Merge "ui: TabsV2 panel starts closed" into main
diff --git a/Android.bp b/Android.bp
index 81c7956..dd2c861 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1998,6 +1998,11 @@
name: "perfetto_include_perfetto_ext_tracing_core_core",
}
+// GN: //include/perfetto/ext/tracing/core:test_support
+filegroup {
+ name: "perfetto_include_perfetto_ext_tracing_core_test_support",
+}
+
// GN: //include/perfetto/ext/tracing/ipc:ipc
filegroup {
name: "perfetto_include_perfetto_ext_tracing_ipc_ipc",
@@ -2094,6 +2099,7 @@
":perfetto_include_perfetto_ext_traced_sys_stats_counters",
":perfetto_include_perfetto_ext_traced_traced",
":perfetto_include_perfetto_ext_tracing_core_core",
+ ":perfetto_include_perfetto_ext_tracing_core_test_support",
":perfetto_include_perfetto_ext_tracing_ipc_ipc",
":perfetto_include_perfetto_protozero_protozero",
":perfetto_include_perfetto_public_abi_base",
@@ -10048,6 +10054,14 @@
],
}
+// GN: //src/kernel_utils:unittests
+filegroup {
+ name: "perfetto_src_kernel_utils_unittests",
+ srcs: [
+ "src/kernel_utils/syscall_table_unittest.cc",
+ ],
+}
+
// GN: //src/perfetto_cmd:bugreport_path
filegroup {
name: "perfetto_src_perfetto_cmd_bugreport_path",
@@ -10844,7 +10858,6 @@
srcs: [
"src/trace_processor/containers/bit_vector_unittest.cc",
"src/trace_processor/containers/null_term_string_view_unittest.cc",
- "src/trace_processor/containers/nullable_vector_unittest.cc",
"src/trace_processor/containers/row_map_unittest.cc",
"src/trace_processor/containers/string_pool_unittest.cc",
],
@@ -11781,6 +11794,7 @@
"src/trace_processor/perfetto_sql/intrinsics/table_functions/ancestor.cc",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/connected_flow.cc",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/descendant.cc",
+ "src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.cc",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/dominator_tree.cc",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/experimental_annotated_stack.cc",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/experimental_counter_dur.cc",
@@ -11867,9 +11881,11 @@
name: "perfetto_src_trace_processor_perfetto_sql_stdlib_stdlib",
srcs: [
"src/trace_processor/perfetto_sql/stdlib/android/anrs.sql",
+ "src/trace_processor/perfetto_sql/stdlib/android/app_process_starts.sql",
"src/trace_processor/perfetto_sql/stdlib/android/battery.sql",
"src/trace_processor/perfetto_sql/stdlib/android/battery_stats.sql",
"src/trace_processor/perfetto_sql/stdlib/android/binder.sql",
+ "src/trace_processor/perfetto_sql/stdlib/android/broadcasts.sql",
"src/trace_processor/perfetto_sql/stdlib/android/dvfs.sql",
"src/trace_processor/perfetto_sql/stdlib/android/io.sql",
"src/trace_processor/perfetto_sql/stdlib/android/monitor_contention.sql",
@@ -11893,18 +11909,17 @@
"src/trace_processor/perfetto_sql/stdlib/common/slices.sql",
"src/trace_processor/perfetto_sql/stdlib/common/thread_states.sql",
"src/trace_processor/perfetto_sql/stdlib/common/timestamps.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/android_broadcast.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/flat_slices.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/proto_path.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/slices.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/thread_executing_span.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/thread_state_flattened.sql",
"src/trace_processor/perfetto_sql/stdlib/graphs/dominator_tree.sql",
+ "src/trace_processor/perfetto_sql/stdlib/graphs/search.sql",
"src/trace_processor/perfetto_sql/stdlib/intervals/overlap.sql",
"src/trace_processor/perfetto_sql/stdlib/linux/cpu_idle.sql",
"src/trace_processor/perfetto_sql/stdlib/pkvm/hypervisor.sql",
"src/trace_processor/perfetto_sql/stdlib/prelude/slices.sql",
+ "src/trace_processor/perfetto_sql/stdlib/sched/thread_executing_span.sql",
"src/trace_processor/perfetto_sql/stdlib/sched/thread_level_parallelism.sql",
+ "src/trace_processor/perfetto_sql/stdlib/sched/thread_state_flattened.sql",
+ "src/trace_processor/perfetto_sql/stdlib/slices/flat_slices.sql",
+ "src/trace_processor/perfetto_sql/stdlib/slices/slices.sql",
],
cmd: "$(location tools/gen_amalgamated_sql.py) --namespace=stdlib --cpp-out=$(out) $(in)",
out: [
@@ -13626,6 +13641,7 @@
":perfetto_src_kallsyms_kallsyms",
":perfetto_src_kallsyms_unittests",
":perfetto_src_kernel_utils_syscall_table",
+ ":perfetto_src_kernel_utils_unittests",
":perfetto_src_perfetto_cmd_bugreport_path",
":perfetto_src_perfetto_cmd_pbtxt_to_pb",
":perfetto_src_perfetto_cmd_perfetto_cmd",
diff --git a/BUILD b/BUILD
index a4e955b..f8f66a2 100644
--- a/BUILD
+++ b/BUILD
@@ -1091,11 +1091,7 @@
srcs = [
"src/kernel_utils/syscall_table.cc",
"src/kernel_utils/syscall_table.h",
- "src/kernel_utils/syscalls_aarch32.h",
- "src/kernel_utils/syscalls_aarch64.h",
- "src/kernel_utils/syscalls_armeabi.h",
- "src/kernel_utils/syscalls_x86.h",
- "src/kernel_utils/syscalls_x86_64.h",
+ "src/kernel_utils/syscall_table_generated.h",
],
)
@@ -1275,7 +1271,6 @@
"src/trace_processor/containers/bit_vector.h",
"src/trace_processor/containers/bit_vector_iterators.h",
"src/trace_processor/containers/null_term_string_view.h",
- "src/trace_processor/containers/nullable_vector.h",
"src/trace_processor/containers/row_map.h",
"src/trace_processor/containers/row_map_algorithms.h",
"src/trace_processor/containers/string_pool.h",
@@ -2175,6 +2170,8 @@
"src/trace_processor/perfetto_sql/intrinsics/table_functions/connected_flow.h",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/descendant.cc",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/descendant.h",
+ "src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.cc",
+ "src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.h",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/dominator_tree.cc",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/dominator_tree.h",
"src/trace_processor/perfetto_sql/intrinsics/table_functions/experimental_annotated_stack.cc",
@@ -2248,9 +2245,11 @@
name = "src_trace_processor_perfetto_sql_stdlib_android_android",
srcs = [
"src/trace_processor/perfetto_sql/stdlib/android/anrs.sql",
+ "src/trace_processor/perfetto_sql/stdlib/android/app_process_starts.sql",
"src/trace_processor/perfetto_sql/stdlib/android/battery.sql",
"src/trace_processor/perfetto_sql/stdlib/android/battery_stats.sql",
"src/trace_processor/perfetto_sql/stdlib/android/binder.sql",
+ "src/trace_processor/perfetto_sql/stdlib/android/broadcasts.sql",
"src/trace_processor/perfetto_sql/stdlib/android/dvfs.sql",
"src/trace_processor/perfetto_sql/stdlib/android/io.sql",
"src/trace_processor/perfetto_sql/stdlib/android/monitor_contention.sql",
@@ -2284,24 +2283,12 @@
],
)
-# GN target: //src/trace_processor/perfetto_sql/stdlib/experimental:experimental
-perfetto_filegroup(
- name = "src_trace_processor_perfetto_sql_stdlib_experimental_experimental",
- srcs = [
- "src/trace_processor/perfetto_sql/stdlib/experimental/android_broadcast.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/flat_slices.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/proto_path.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/slices.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/thread_executing_span.sql",
- "src/trace_processor/perfetto_sql/stdlib/experimental/thread_state_flattened.sql",
- ],
-)
-
# GN target: //src/trace_processor/perfetto_sql/stdlib/graphs:graphs
perfetto_filegroup(
name = "src_trace_processor_perfetto_sql_stdlib_graphs_graphs",
srcs = [
"src/trace_processor/perfetto_sql/stdlib/graphs/dominator_tree.sql",
+ "src/trace_processor/perfetto_sql/stdlib/graphs/search.sql",
],
)
@@ -2341,7 +2328,18 @@
perfetto_filegroup(
name = "src_trace_processor_perfetto_sql_stdlib_sched_sched",
srcs = [
+ "src/trace_processor/perfetto_sql/stdlib/sched/thread_executing_span.sql",
"src/trace_processor/perfetto_sql/stdlib/sched/thread_level_parallelism.sql",
+ "src/trace_processor/perfetto_sql/stdlib/sched/thread_state_flattened.sql",
+ ],
+)
+
+# GN target: //src/trace_processor/perfetto_sql/stdlib/slices:slices
+perfetto_filegroup(
+ name = "src_trace_processor_perfetto_sql_stdlib_slices_slices",
+ srcs = [
+ "src/trace_processor/perfetto_sql/stdlib/slices/flat_slices.sql",
+ "src/trace_processor/perfetto_sql/stdlib/slices/slices.sql",
],
)
@@ -2353,13 +2351,13 @@
":src_trace_processor_perfetto_sql_stdlib_android_startup_startup",
":src_trace_processor_perfetto_sql_stdlib_chrome_chrome_sql",
":src_trace_processor_perfetto_sql_stdlib_common_common",
- ":src_trace_processor_perfetto_sql_stdlib_experimental_experimental",
":src_trace_processor_perfetto_sql_stdlib_graphs_graphs",
":src_trace_processor_perfetto_sql_stdlib_intervals_intervals",
":src_trace_processor_perfetto_sql_stdlib_linux_linux",
":src_trace_processor_perfetto_sql_stdlib_pkvm_pkvm",
":src_trace_processor_perfetto_sql_stdlib_prelude_prelude",
":src_trace_processor_perfetto_sql_stdlib_sched_sched",
+ ":src_trace_processor_perfetto_sql_stdlib_slices_slices",
],
outs = [
"src/trace_processor/perfetto_sql/stdlib/stdlib.h",
diff --git a/gn/perfetto_unittests.gni b/gn/perfetto_unittests.gni
index a8f16a5..2769a63 100644
--- a/gn/perfetto_unittests.gni
+++ b/gn/perfetto_unittests.gni
@@ -48,6 +48,7 @@
perfetto_unittests_targets += [
"src/perfetto_cmd:unittests",
"src/traced/service:unittests",
+ "src/kernel_utils:unittests",
]
if (enable_perfetto_traced_probes) {
perfetto_unittests_targets += [
diff --git a/include/perfetto/ext/tracing/core/BUILD.gn b/include/perfetto/ext/tracing/core/BUILD.gn
index e21c4fb..601e0ce 100644
--- a/include/perfetto/ext/tracing/core/BUILD.gn
+++ b/include/perfetto/ext/tracing/core/BUILD.gn
@@ -35,3 +35,7 @@
"tracing_service.h",
]
}
+
+source_set("test_support") {
+ sources = [ "null_consumer_endpoint_for_testing.h" ]
+}
diff --git a/include/perfetto/ext/tracing/core/null_consumer_endpoint_for_testing.h b/include/perfetto/ext/tracing/core/null_consumer_endpoint_for_testing.h
new file mode 100644
index 0000000..2e85c92
--- /dev/null
+++ b/include/perfetto/ext/tracing/core/null_consumer_endpoint_for_testing.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef INCLUDE_PERFETTO_EXT_TRACING_CORE_NULL_CONSUMER_ENDPOINT_FOR_TESTING_H_
+#define INCLUDE_PERFETTO_EXT_TRACING_CORE_NULL_CONSUMER_ENDPOINT_FOR_TESTING_H_
+
+#include "perfetto/ext/tracing/core/tracing_service.h"
+
+namespace perfetto {
+
+// An empty implemetation of ConsumerEndpoint. This is used only to handle
+// code in other repos like arctraceservice/PerfettoClient_test.cpp which
+// ended up depending on internal perfetto interfaces against our plans.
+// This allows to make changes to the ConsumerEndpoint without requiring 3way
+// patches when touching methods that are not overridden by other projects.
+class NullConsumerEndpointForTesting : public ConsumerEndpoint {
+ public:
+ ~NullConsumerEndpointForTesting() override {}
+
+ void EnableTracing(const TraceConfig&, base::ScopedFile) override {}
+ void ChangeTraceConfig(const perfetto::TraceConfig&) override {}
+ void StartTracing() override {}
+ void DisableTracing() override {}
+ void CloneSession(TracingSessionID, CloneSessionArgs) override {}
+ void Flush(uint32_t, FlushCallback, FlushFlags) override {}
+ void ReadBuffers() override {}
+ void FreeBuffers() override {}
+ void Detach(const std::string&) override {}
+ void Attach(const std::string&) override {}
+ void GetTraceStats() override {}
+ void ObserveEvents(uint32_t) override {}
+ void QueryServiceState(ConsumerEndpoint::QueryServiceStateArgs,
+ ConsumerEndpoint::QueryServiceStateCallback) override {
+ }
+ void QueryCapabilities(ConsumerEndpoint::QueryCapabilitiesCallback) override {
+ }
+ void SaveTraceForBugreport(
+ ConsumerEndpoint::SaveTraceForBugreportCallback) override {}
+};
+
+} // namespace perfetto
+
+#endif // INCLUDE_PERFETTO_EXT_TRACING_CORE_NULL_CONSUMER_ENDPOINT_FOR_TESTING_H_
diff --git a/protos/perfetto/metrics/android/ad_services_metric.proto b/protos/perfetto/metrics/android/ad_services_metric.proto
index 1a3ed93..a14ed4f 100644
--- a/protos/perfetto/metrics/android/ad_services_metric.proto
+++ b/protos/perfetto/metrics/android/ad_services_metric.proto
@@ -23,7 +23,7 @@
optional double common_service_initialization_latency = 1;
optional double common_service_permission_check_latency = 2;
optional double common_service_ux_engine_flow_latency = 3;
- optional double main_actitivity_creation_latency = 4;
+ optional double main_activity_creation_latency = 4;
optional double consent_manager_initialization_latency = 5;
optional double consent_manager_read_latency = 6;
optional double consent_manager_write_latency = 7;
@@ -39,9 +39,18 @@
optional double latency = 1;
}
-// Next: 4
+// Next: 5
+message OnDevicePersonalizationMetric {
+ optional double managing_service_initialization_latency = 1;
+ optional double service_delegate_execute_flow_latency = 2;
+ optional double service_delegate_request_surface_package_latency = 3;
+ optional double service_delegate_register_web_trigger_latency = 4;
+}
+
+// Next: 5
message AdServicesMetric {
repeated AdServicesUiMetric ui_metric = 1;
repeated AdServicesAdIdMetric ad_id_metric = 2;
repeated AdServicesAppSetIdMetric app_set_id_metric = 3;
+ repeated OnDevicePersonalizationMetric odp_metric = 4;
}
\ No newline at end of file
diff --git a/protos/perfetto/metrics/perfetto_merged_metrics.proto b/protos/perfetto/metrics/perfetto_merged_metrics.proto
index 94d79ac..904258a 100644
--- a/protos/perfetto/metrics/perfetto_merged_metrics.proto
+++ b/protos/perfetto/metrics/perfetto_merged_metrics.proto
@@ -20,7 +20,7 @@
optional double common_service_initialization_latency = 1;
optional double common_service_permission_check_latency = 2;
optional double common_service_ux_engine_flow_latency = 3;
- optional double main_actitivity_creation_latency = 4;
+ optional double main_activity_creation_latency = 4;
optional double consent_manager_initialization_latency = 5;
optional double consent_manager_read_latency = 6;
optional double consent_manager_write_latency = 7;
@@ -36,11 +36,20 @@
optional double latency = 1;
}
-// Next: 4
+// Next: 5
+message OnDevicePersonalizationMetric {
+ optional double managing_service_initialization_latency = 1;
+ optional double service_delegate_execute_flow_latency = 2;
+ optional double service_delegate_request_surface_package_latency = 3;
+ optional double service_delegate_register_web_trigger_latency = 4;
+}
+
+// Next: 5
message AdServicesMetric {
repeated AdServicesUiMetric ui_metric = 1;
repeated AdServicesAdIdMetric ad_id_metric = 2;
repeated AdServicesAppSetIdMetric app_set_id_metric = 3;
+ repeated OnDevicePersonalizationMetric odp_metric = 4;
}
// End of protos/perfetto/metrics/android/ad_services_metric.proto
diff --git a/protos/perfetto/trace_processor/trace_processor.proto b/protos/perfetto/trace_processor/trace_processor.proto
index 48959ad..c96caa0 100644
--- a/protos/perfetto/trace_processor/trace_processor.proto
+++ b/protos/perfetto/trace_processor/trace_processor.proto
@@ -47,7 +47,8 @@
// 8. Add 'json' option to ComputeMetricArgs
// 9. Add get_thread_state_summary_for_interval.
// 10. Add 'slice_is_ancestor' to stdlib.
- TRACE_PROCESSOR_CURRENT_API_VERSION = 10;
+ // 11. Removal of experimental module from stdlib.
+ TRACE_PROCESSOR_CURRENT_API_VERSION = 11;
}
// At lowest level, the wire-format of the RPC procol is a linear sequence of
diff --git a/python/perfetto/trace_processor/metrics.descriptor b/python/perfetto/trace_processor/metrics.descriptor
index bef8394..0851fc0 100644
--- a/python/perfetto/trace_processor/metrics.descriptor
+++ b/python/perfetto/trace_processor/metrics.descriptor
Binary files differ
diff --git a/python/perfetto/trace_processor/trace_processor.descriptor b/python/perfetto/trace_processor/trace_processor.descriptor
index ecb561d..261ab0b 100644
--- a/python/perfetto/trace_processor/trace_processor.descriptor
+++ b/python/perfetto/trace_processor/trace_processor.descriptor
Binary files differ
diff --git a/src/base/test/status_matchers.h b/src/base/test/status_matchers.h
index e16214b..a6cddc2 100644
--- a/src/base/test/status_matchers.h
+++ b/src/base/test/status_matchers.h
@@ -36,13 +36,22 @@
return !arg.ok();
}
-// Macros for testing the results of functions that return absl::Status or
-// absl::StatusOr<T> (for any type T).
+// Macros for testing the results of functions that return base::Status or
+// base::StatusOr<T> (for any type T).
#define EXPECT_OK(expression) \
EXPECT_THAT(expression, ::perfetto::base::gtest_matchers::IsOk())
#define ASSERT_OK(expression) \
ASSERT_THAT(expression, ::perfetto::base::gtest_matchers::IsOk())
+// Macros for testing the results of function returning base::StatusOr<T>.
+#define PERFETTO_TEST_STATUS_MATCHER_CONCAT(x, y) x##y
+#define ASSERT_OK_AND_ASSIGN(lhs, rhs) \
+ PERFETTO_TEST_STATUS_MATCHER_CONCAT(auto status_or, __LINE__) = rhs; \
+ ASSERT_OK( \
+ PERFETTO_TEST_STATUS_MATCHER_CONCAT(status_or, __LINE__).status()); \
+ lhs = std::move( \
+ PERFETTO_TEST_STATUS_MATCHER_CONCAT(status_or, __LINE__).value())
+
} // namespace gtest_matchers
// Add a |PrintTo| function to allow easily determining what the cause of the
diff --git a/src/kernel_utils/BUILD.gn b/src/kernel_utils/BUILD.gn
index 9f136ac..9771580 100644
--- a/src/kernel_utils/BUILD.gn
+++ b/src/kernel_utils/BUILD.gn
@@ -12,6 +12,8 @@
# See the License for the specific language governing permissions and
# limitations under the License.
+import("../../gn/test.gni")
+
source_set("syscall_table") {
deps = [
"../../gn:default_deps",
@@ -20,10 +22,17 @@
sources = [
"syscall_table.cc",
"syscall_table.h",
- "syscalls_aarch32.h",
- "syscalls_aarch64.h",
- "syscalls_armeabi.h",
- "syscalls_x86.h",
- "syscalls_x86_64.h",
+ "syscall_table_generated.h",
]
}
+
+perfetto_unittest_source_set("unittests") {
+ testonly = true
+ deps = [
+ ":syscall_table",
+ "../../gn:default_deps",
+ "../../gn:gtest_and_gmock",
+ "../base",
+ ]
+ sources = [ "syscall_table_unittest.cc" ]
+}
diff --git a/src/kernel_utils/syscall_table.cc b/src/kernel_utils/syscall_table.cc
index d5a6e23..eae0c4e 100644
--- a/src/kernel_utils/syscall_table.cc
+++ b/src/kernel_utils/syscall_table.cc
@@ -22,70 +22,51 @@
#include <sys/utsname.h>
#endif
-#include "src/kernel_utils/syscalls_aarch32.h"
-#include "src/kernel_utils/syscalls_aarch64.h"
-#include "src/kernel_utils/syscalls_armeabi.h"
-#include "src/kernel_utils/syscalls_x86.h"
-#include "src/kernel_utils/syscalls_x86_64.h"
+#include "src/kernel_utils/syscall_table_generated.h"
namespace perfetto {
-template <typename T>
-constexpr size_t GetSyscalls(const T&) {
- static_assert(std::extent<T>::value <= kMaxSyscalls,
- "kMaxSyscalls too small");
- return std::extent<T>::value;
-}
-
SyscallTable::SyscallTable(Architecture arch) {
- static const char* kSyscalls_Unknown[] = {nullptr};
-
switch (arch) {
- case kArmEabi:
- syscall_count_ = GetSyscalls(kSyscalls_ArmEabi);
- syscall_table_ = &kSyscalls_ArmEabi[0];
+ case Architecture::kArmEabi:
+ *this = SyscallTable::Load<SyscallTable_armeabi>();
break;
- case kAarch32:
- syscall_count_ = GetSyscalls(kSyscalls_Aarch32);
- syscall_table_ = &kSyscalls_Aarch32[0];
+ case Architecture::kAarch32:
+ *this = SyscallTable::Load<SyscallTable_aarch32>();
break;
- case kAarch64:
- syscall_count_ = GetSyscalls(kSyscalls_Aarch64);
- syscall_table_ = &kSyscalls_Aarch64[0];
+ case Architecture::kAarch64:
+ *this = SyscallTable::Load<SyscallTable_aarch64>();
break;
- case kX86_64:
- syscall_count_ = GetSyscalls(kSyscalls_x86_64);
- syscall_table_ = &kSyscalls_x86_64[0];
+ case Architecture::kX86_64:
+ *this = SyscallTable::Load<SyscallTable_x86_64>();
break;
- case kX86:
- syscall_count_ = GetSyscalls(kSyscalls_x86);
- syscall_table_ = &kSyscalls_x86[0];
+ case Architecture::kX86:
+ *this = SyscallTable::Load<SyscallTable_x86>();
break;
- case kUnknown:
- syscall_count_ = 0;
- syscall_table_ = &kSyscalls_Unknown[0];
+ case Architecture::kUnknown:
+ // The default field initializers take care of the null initialization.
break;
}
}
Architecture SyscallTable::ArchFromString(base::StringView machine) {
if (machine == "aarch64") {
- return kAarch64;
+ return Architecture::kAarch64;
} else if (machine == "armv8l") {
- return kArmEabi;
+ return Architecture::kArmEabi;
} else if (machine == "armv7l") {
- return kAarch32;
+ return Architecture::kAarch32;
} else if (machine == "x86_64") {
- return kX86_64;
+ return Architecture::kX86_64;
} else if (machine == "i686") {
- return kX86;
+ return Architecture::kX86;
} else {
- return kUnknown;
+ return Architecture::kUnknown;
}
}
SyscallTable SyscallTable::FromCurrentArch() {
- Architecture arch = kUnknown;
+ Architecture arch = Architecture::kUnknown;
#if PERFETTO_BUILDFLAG(PERFETTO_OS_LINUX) || \
PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID)
@@ -100,7 +81,7 @@
std::optional<size_t> SyscallTable::GetByName(const std::string& name) const {
for (size_t i = 0; i < syscall_count_; i++) {
- if (name == syscall_table_[i]) {
+ if (name == &syscall_names_[syscall_offsets_[i]]) {
return i;
}
}
@@ -109,7 +90,7 @@
const char* SyscallTable::GetById(size_t id) const {
if (id < syscall_count_) {
- return syscall_table_[id];
+ return &syscall_names_[syscall_offsets_[id]];
}
return nullptr;
}
diff --git a/src/kernel_utils/syscall_table.h b/src/kernel_utils/syscall_table.h
index c2ec4a5..339f15e 100644
--- a/src/kernel_utils/syscall_table.h
+++ b/src/kernel_utils/syscall_table.h
@@ -22,12 +22,13 @@
#include <string>
#include "perfetto/ext/base/string_view.h"
+#include "perfetto/ext/base/utils.h"
namespace perfetto {
static constexpr size_t kMaxSyscalls = 550;
-enum Architecture {
+enum class Architecture {
kUnknown = 0,
kArmEabi, // 32-bit kernel running a 32-bit process (most old devices).
kAarch32, // 64-bit kernel running a 32-bit process (should be rare).
@@ -38,11 +39,17 @@
class SyscallTable {
public:
- explicit SyscallTable(Architecture arch);
+ using OffT = uint16_t;
+ // Exposed for testing.
+ template <typename Table>
+ static SyscallTable Load() {
+ static_assert(base::ArraySize(Table::offsets) <= kMaxSyscalls,
+ "kMaxSyscalls too small");
+ return SyscallTable(Table::names, Table::offsets,
+ base::ArraySize(Table::offsets));
+ }
- // Use for testing.
- SyscallTable(const char* const* table, size_t count)
- : syscall_count_(count), syscall_table_(table) {}
+ explicit SyscallTable(Architecture arch);
// Return the architecture enum for the given uname machine string.
static Architecture ArchFromString(base::StringView machine);
@@ -60,8 +67,12 @@
const char* GetById(size_t id) const;
private:
- size_t syscall_count_;
- const char* const* syscall_table_;
+ SyscallTable(const char* names, const OffT* off, size_t count)
+ : syscall_names_(names), syscall_offsets_(off), syscall_count_(count) {}
+
+ const char* syscall_names_ = "";
+ const OffT* syscall_offsets_ = {};
+ size_t syscall_count_ = 0;
};
} // namespace perfetto
diff --git a/src/kernel_utils/syscall_table_generated.h b/src/kernel_utils/syscall_table_generated.h
new file mode 100644
index 0000000..cd53332
--- /dev/null
+++ b/src/kernel_utils/syscall_table_generated.h
@@ -0,0 +1,2484 @@
+// DO NOT EDIT. Auto-generated by tools/extract_linux_syscall_tables
+#ifndef SRC_KERNEL_UTILS_SYSCALL_TABLE_GENERATED_H_
+#define SRC_KERNEL_UTILS_SYSCALL_TABLE_GENERATED_H_
+
+#include <stdint.h>
+
+namespace perfetto {
+
+constexpr char kAllSyscalllNames[] =
+ "\0"
+ "sys__llseek\0"
+ "sys__newselect\0"
+ "sys__sysctl\0"
+ "sys_accept\0"
+ "sys_accept4\0"
+ "sys_access\0"
+ "sys_acct\0"
+ "sys_add_key\0"
+ "sys_adjtimex\0"
+ "sys_afs_syscall\0"
+ "sys_alarm\0"
+ "sys_arch_prctl\0"
+ "sys_arch_specific_syscall\0"
+ "sys_arm_fadvise64_64\0"
+ "sys_arm_sync_file_range\0"
+ "sys_bdflush\0"
+ "sys_bind\0"
+ "sys_bpf\0"
+ "sys_break\0"
+ "sys_brk\0"
+ "sys_capget\0"
+ "sys_capset\0"
+ "sys_chdir\0"
+ "sys_chmod\0"
+ "sys_chown\0"
+ "sys_chown32\0"
+ "sys_chroot\0"
+ "sys_clock_adjtime\0"
+ "sys_clock_getres\0"
+ "sys_clock_gettime\0"
+ "sys_clock_nanosleep\0"
+ "sys_clock_settime\0"
+ "sys_clone\0"
+ "sys_close\0"
+ "sys_connect\0"
+ "sys_copy_file_range\0"
+ "sys_creat\0"
+ "sys_create_module\0"
+ "sys_delete_module\0"
+ "sys_dup\0"
+ "sys_dup2\0"
+ "sys_dup3\0"
+ "sys_epoll_create\0"
+ "sys_epoll_create1\0"
+ "sys_epoll_ctl\0"
+ "sys_epoll_ctl_old\0"
+ "sys_epoll_pwait\0"
+ "sys_epoll_wait\0"
+ "sys_epoll_wait_old\0"
+ "sys_eventfd\0"
+ "sys_eventfd2\0"
+ "sys_execve\0"
+ "sys_execveat\0"
+ "sys_exit\0"
+ "sys_exit_group\0"
+ "sys_faccessat\0"
+ "sys_fadvise64\0"
+ "sys_fadvise64_64\0"
+ "sys_fallocate\0"
+ "sys_fanotify_init\0"
+ "sys_fanotify_mark\0"
+ "sys_fchdir\0"
+ "sys_fchmod\0"
+ "sys_fchmodat\0"
+ "sys_fchown\0"
+ "sys_fchown32\0"
+ "sys_fchownat\0"
+ "sys_fcntl\0"
+ "sys_fcntl64\0"
+ "sys_fdatasync\0"
+ "sys_fgetxattr\0"
+ "sys_finit_module\0"
+ "sys_flistxattr\0"
+ "sys_flock\0"
+ "sys_fork\0"
+ "sys_fremovexattr\0"
+ "sys_fsetxattr\0"
+ "sys_fstat\0"
+ "sys_fstat64\0"
+ "sys_fstatat\0"
+ "sys_fstatat64\0"
+ "sys_fstatfs\0"
+ "sys_fstatfs64\0"
+ "sys_fsync\0"
+ "sys_ftime\0"
+ "sys_ftruncate\0"
+ "sys_ftruncate64\0"
+ "sys_futex\0"
+ "sys_futimesat\0"
+ "sys_get_kernel_syms\0"
+ "sys_get_mempolicy\0"
+ "sys_get_robust_list\0"
+ "sys_get_thread_area\0"
+ "sys_getcpu\0"
+ "sys_getcwd\0"
+ "sys_getdents\0"
+ "sys_getdents64\0"
+ "sys_getegid\0"
+ "sys_getegid32\0"
+ "sys_geteuid\0"
+ "sys_geteuid32\0"
+ "sys_getgid\0"
+ "sys_getgid32\0"
+ "sys_getgroups\0"
+ "sys_getgroups32\0"
+ "sys_getitimer\0"
+ "sys_getpeername\0"
+ "sys_getpgid\0"
+ "sys_getpgrp\0"
+ "sys_getpid\0"
+ "sys_getpmsg\0"
+ "sys_getppid\0"
+ "sys_getpriority\0"
+ "sys_getrandom\0"
+ "sys_getresgid\0"
+ "sys_getresgid32\0"
+ "sys_getresuid\0"
+ "sys_getresuid32\0"
+ "sys_getrlimit\0"
+ "sys_getrusage\0"
+ "sys_getsid\0"
+ "sys_getsockname\0"
+ "sys_getsockopt\0"
+ "sys_gettid\0"
+ "sys_gettimeofday\0"
+ "sys_getuid\0"
+ "sys_getuid32\0"
+ "sys_getxattr\0"
+ "sys_gtty\0"
+ "sys_idle\0"
+ "sys_init_module\0"
+ "sys_inotify_add_watch\0"
+ "sys_inotify_init\0"
+ "sys_inotify_init1\0"
+ "sys_inotify_rm_watch\0"
+ "sys_io_cancel\0"
+ "sys_io_destroy\0"
+ "sys_io_getevents\0"
+ "sys_io_pgetevents\0"
+ "sys_io_setup\0"
+ "sys_io_submit\0"
+ "sys_ioctl\0"
+ "sys_ioperm\0"
+ "sys_iopl\0"
+ "sys_ioprio_get\0"
+ "sys_ioprio_set\0"
+ "sys_ipc\0"
+ "sys_kcmp\0"
+ "sys_kexec_file_load\0"
+ "sys_kexec_load\0"
+ "sys_keyctl\0"
+ "sys_kill\0"
+ "sys_lchown\0"
+ "sys_lchown32\0"
+ "sys_lgetxattr\0"
+ "sys_link\0"
+ "sys_linkat\0"
+ "sys_listen\0"
+ "sys_listxattr\0"
+ "sys_llistxattr\0"
+ "sys_lock\0"
+ "sys_lookup_dcookie\0"
+ "sys_lremovexattr\0"
+ "sys_lseek\0"
+ "sys_lsetxattr\0"
+ "sys_lstat\0"
+ "sys_lstat64\0"
+ "sys_madvise\0"
+ "sys_mbind\0"
+ "sys_membarrier\0"
+ "sys_memfd_create\0"
+ "sys_migrate_pages\0"
+ "sys_mincore\0"
+ "sys_mkdir\0"
+ "sys_mkdirat\0"
+ "sys_mknod\0"
+ "sys_mknodat\0"
+ "sys_mlock\0"
+ "sys_mlock2\0"
+ "sys_mlockall\0"
+ "sys_mmap\0"
+ "sys_mmap2\0"
+ "sys_modify_ldt\0"
+ "sys_mount\0"
+ "sys_move_pages\0"
+ "sys_mprotect\0"
+ "sys_mpx\0"
+ "sys_mq_getsetattr\0"
+ "sys_mq_notify\0"
+ "sys_mq_open\0"
+ "sys_mq_timedreceive\0"
+ "sys_mq_timedsend\0"
+ "sys_mq_unlink\0"
+ "sys_mremap\0"
+ "sys_msgctl\0"
+ "sys_msgget\0"
+ "sys_msgrcv\0"
+ "sys_msgsnd\0"
+ "sys_msync\0"
+ "sys_munlock\0"
+ "sys_munlockall\0"
+ "sys_munmap\0"
+ "sys_name_to_handle_at\0"
+ "sys_nanosleep\0"
+ "sys_newfstatat\0"
+ "sys_nfsservctl\0"
+ "sys_nice\0"
+ "sys_oldfstat\0"
+ "sys_oldlstat\0"
+ "sys_oldolduname\0"
+ "sys_oldstat\0"
+ "sys_olduname\0"
+ "sys_open\0"
+ "sys_open_by_handle_at\0"
+ "sys_openat\0"
+ "sys_pause\0"
+ "sys_pciconfig_iobase\0"
+ "sys_pciconfig_read\0"
+ "sys_pciconfig_write\0"
+ "sys_perf_event_open\0"
+ "sys_personality\0"
+ "sys_pipe\0"
+ "sys_pipe2\0"
+ "sys_pivot_root\0"
+ "sys_pkey_alloc\0"
+ "sys_pkey_free\0"
+ "sys_pkey_mprotect\0"
+ "sys_poll\0"
+ "sys_ppoll\0"
+ "sys_prctl\0"
+ "sys_pread64\0"
+ "sys_preadv\0"
+ "sys_preadv2\0"
+ "sys_prlimit64\0"
+ "sys_process_vm_readv\0"
+ "sys_process_vm_writev\0"
+ "sys_prof\0"
+ "sys_profil\0"
+ "sys_pselect6\0"
+ "sys_ptrace\0"
+ "sys_putpmsg\0"
+ "sys_pwrite64\0"
+ "sys_pwritev\0"
+ "sys_pwritev2\0"
+ "sys_query_module\0"
+ "sys_quotactl\0"
+ "sys_read\0"
+ "sys_readahead\0"
+ "sys_readdir\0"
+ "sys_readlink\0"
+ "sys_readlinkat\0"
+ "sys_readv\0"
+ "sys_reboot\0"
+ "sys_recv\0"
+ "sys_recvfrom\0"
+ "sys_recvmmsg\0"
+ "sys_recvmsg\0"
+ "sys_remap_file_pages\0"
+ "sys_removexattr\0"
+ "sys_rename\0"
+ "sys_renameat\0"
+ "sys_renameat2\0"
+ "sys_request_key\0"
+ "sys_restart_syscall\0"
+ "sys_rmdir\0"
+ "sys_rseq\0"
+ "sys_rt_sigaction\0"
+ "sys_rt_sigpending\0"
+ "sys_rt_sigprocmask\0"
+ "sys_rt_sigqueueinfo\0"
+ "sys_rt_sigreturn\0"
+ "sys_rt_sigsuspend\0"
+ "sys_rt_sigtimedwait\0"
+ "sys_rt_tgsigqueueinfo\0"
+ "sys_sched_get_priority_max\0"
+ "sys_sched_get_priority_min\0"
+ "sys_sched_getaffinity\0"
+ "sys_sched_getattr\0"
+ "sys_sched_getparam\0"
+ "sys_sched_getscheduler\0"
+ "sys_sched_rr_get_interval\0"
+ "sys_sched_setaffinity\0"
+ "sys_sched_setattr\0"
+ "sys_sched_setparam\0"
+ "sys_sched_setscheduler\0"
+ "sys_sched_yield\0"
+ "sys_seccomp\0"
+ "sys_security\0"
+ "sys_select\0"
+ "sys_semctl\0"
+ "sys_semget\0"
+ "sys_semop\0"
+ "sys_semtimedop\0"
+ "sys_send\0"
+ "sys_sendfile\0"
+ "sys_sendfile64\0"
+ "sys_sendmmsg\0"
+ "sys_sendmsg\0"
+ "sys_sendto\0"
+ "sys_set_mempolicy\0"
+ "sys_set_robust_list\0"
+ "sys_set_thread_area\0"
+ "sys_set_tid_address\0"
+ "sys_setdomainname\0"
+ "sys_setfsgid\0"
+ "sys_setfsgid32\0"
+ "sys_setfsuid\0"
+ "sys_setfsuid32\0"
+ "sys_setgid\0"
+ "sys_setgid32\0"
+ "sys_setgroups\0"
+ "sys_setgroups32\0"
+ "sys_sethostname\0"
+ "sys_setitimer\0"
+ "sys_setns\0"
+ "sys_setpgid\0"
+ "sys_setpriority\0"
+ "sys_setregid\0"
+ "sys_setregid32\0"
+ "sys_setresgid\0"
+ "sys_setresgid32\0"
+ "sys_setresuid\0"
+ "sys_setresuid32\0"
+ "sys_setreuid\0"
+ "sys_setreuid32\0"
+ "sys_setrlimit\0"
+ "sys_setsid\0"
+ "sys_setsockopt\0"
+ "sys_settimeofday\0"
+ "sys_setuid\0"
+ "sys_setuid32\0"
+ "sys_setxattr\0"
+ "sys_sgetmask\0"
+ "sys_shmat\0"
+ "sys_shmctl\0"
+ "sys_shmdt\0"
+ "sys_shmget\0"
+ "sys_shutdown\0"
+ "sys_sigaction\0"
+ "sys_sigaltstack\0"
+ "sys_signal\0"
+ "sys_signalfd\0"
+ "sys_signalfd4\0"
+ "sys_sigpending\0"
+ "sys_sigprocmask\0"
+ "sys_sigreturn\0"
+ "sys_sigsuspend\0"
+ "sys_socket\0"
+ "sys_socketcall\0"
+ "sys_socketpair\0"
+ "sys_splice\0"
+ "sys_ssetmask\0"
+ "sys_stat\0"
+ "sys_stat64\0"
+ "sys_statfs\0"
+ "sys_statfs64\0"
+ "sys_statx\0"
+ "sys_stime\0"
+ "sys_stty\0"
+ "sys_swapoff\0"
+ "sys_swapon\0"
+ "sys_symlink\0"
+ "sys_symlinkat\0"
+ "sys_sync\0"
+ "sys_sync_file_range\0"
+ "sys_sync_file_range2\0"
+ "sys_syncfs\0"
+ "sys_syscall\0"
+ "sys_sysfs\0"
+ "sys_sysinfo\0"
+ "sys_syslog\0"
+ "sys_tee\0"
+ "sys_tgkill\0"
+ "sys_time\0"
+ "sys_timer_create\0"
+ "sys_timer_delete\0"
+ "sys_timer_getoverrun\0"
+ "sys_timer_gettime\0"
+ "sys_timer_settime\0"
+ "sys_timerfd_create\0"
+ "sys_timerfd_gettime\0"
+ "sys_timerfd_settime\0"
+ "sys_times\0"
+ "sys_tkill\0"
+ "sys_truncate\0"
+ "sys_truncate64\0"
+ "sys_tuxcall\0"
+ "sys_ugetrlimit\0"
+ "sys_ulimit\0"
+ "sys_umask\0"
+ "sys_umount\0"
+ "sys_umount2\0"
+ "sys_uname\0"
+ "sys_unlink\0"
+ "sys_unlinkat\0"
+ "sys_unshare\0"
+ "sys_uselib\0"
+ "sys_userfaultfd\0"
+ "sys_ustat\0"
+ "sys_utime\0"
+ "sys_utimensat\0"
+ "sys_utimes\0"
+ "sys_vfork\0"
+ "sys_vhangup\0"
+ "sys_vm86\0"
+ "sys_vm86old\0"
+ "sys_vmsplice\0"
+ "sys_vserver\0"
+ "sys_wait4\0"
+ "sys_waitid\0"
+ "sys_waitpid\0"
+ "sys_write\0"
+ "sys_writev\0";
+
+struct SyscallTable_aarch32 {
+ static constexpr const char* names = kAllSyscalllNames;
+ static constexpr SyscallTable::OffT offsets[]{
+ 3544, // 0: sys_restart_syscall
+ 723, // 1: sys_exit
+ 1006, // 2: sys_fork
+ 3322, // 3: sys_read
+ 5639, // 4: sys_write
+ 2848, // 5: sys_open
+ 443, // 6: sys_close
+ 0, // 7:
+ 485, // 8: sys_creat
+ 2115, // 9: sys_link
+ 5430, // 10: sys_unlink
+ 699, // 11: sys_execve
+ 289, // 12: sys_chdir
+ 0, // 13:
+ 2372, // 14: sys_mknod
+ 299, // 15: sys_chmod
+ 2077, // 16: sys_lchown
+ 0, // 17:
+ 0, // 18:
+ 2220, // 19: sys_lseek
+ 1482, // 20: sys_getpid
+ 2462, // 21: sys_mount
+ 0, // 22:
+ 4597, // 23: sys_setuid
+ 1705, // 24: sys_getuid
+ 0, // 25:
+ 3231, // 26: sys_ptrace
+ 0, // 27:
+ 0, // 28:
+ 2890, // 29: sys_pause
+ 0, // 30:
+ 0, // 31:
+ 0, // 32:
+ 63, // 33: sys_access
+ 2772, // 34: sys_nice
+ 0, // 35:
+ 5017, // 36: sys_sync
+ 2068, // 37: sys_kill
+ 3490, // 38: sys_rename
+ 2350, // 39: sys_mkdir
+ 3564, // 40: sys_rmdir
+ 531, // 41: sys_dup
+ 2996, // 42: sys_pipe
+ 5301, // 43: sys_times
+ 0, // 44:
+ 259, // 45: sys_brk
+ 4302, // 46: sys_setgid
+ 1374, // 47: sys_getgid
+ 0, // 48:
+ 1348, // 49: sys_geteuid
+ 1322, // 50: sys_getegid
+ 74, // 51: sys_acct
+ 5408, // 52: sys_umount2
+ 0, // 53:
+ 1945, // 54: sys_ioctl
+ 914, // 55: sys_fcntl
+ 0, // 56:
+ 4396, // 57: sys_setpgid
+ 0, // 58:
+ 0, // 59:
+ 5387, // 60: sys_umask
+ 331, // 61: sys_chroot
+ 5493, // 62: sys_ustat
+ 539, // 63: sys_dup2
+ 1505, // 64: sys_getppid
+ 1470, // 65: sys_getpgrp
+ 4554, // 66: sys_setsid
+ 4702, // 67: sys_sigaction
+ 0, // 68:
+ 0, // 69:
+ 4512, // 70: sys_setreuid
+ 4424, // 71: sys_setregid
+ 4815, // 72: sys_sigsuspend
+ 4770, // 73: sys_sigpending
+ 4356, // 74: sys_sethostname
+ 4540, // 75: sys_setrlimit
+ 0, // 76:
+ 1621, // 77: sys_getrusage
+ 1688, // 78: sys_gettimeofday
+ 4580, // 79: sys_settimeofday
+ 1398, // 80: sys_getgroups
+ 4326, // 81: sys_setgroups
+ 0, // 82:
+ 4991, // 83: sys_symlink
+ 0, // 84:
+ 3357, // 85: sys_readlink
+ 5466, // 86: sys_uselib
+ 4980, // 87: sys_swapon
+ 3395, // 88: sys_reboot
+ 0, // 89:
+ 0, // 90:
+ 2695, // 91: sys_munmap
+ 5321, // 92: sys_truncate
+ 1140, // 93: sys_ftruncate
+ 853, // 94: sys_fchmod
+ 877, // 95: sys_fchown
+ 1517, // 96: sys_getpriority
+ 4408, // 97: sys_setpriority
+ 0, // 98:
+ 4915, // 99: sys_statfs
+ 1094, // 100: sys_fstatfs
+ 0, // 101:
+ 0, // 102:
+ 5112, // 103: sys_syslog
+ 4372, // 104: sys_setitimer
+ 1428, // 105: sys_getitimer
+ 4895, // 106: sys_stat
+ 2244, // 107: sys_lstat
+ 1046, // 108: sys_fstat
+ 0, // 109:
+ 0, // 110:
+ 5548, // 111: sys_vhangup
+ 0, // 112:
+ 0, // 113:
+ 5606, // 114: sys_wait4
+ 4968, // 115: sys_swapoff
+ 5100, // 116: sys_sysinfo
+ 0, // 117:
+ 1120, // 118: sys_fsync
+ 4801, // 119: sys_sigreturn
+ 433, // 120: sys_clone
+ 4228, // 121: sys_setdomainname
+ 5420, // 122: sys_uname
+ 0, // 123:
+ 95, // 124: sys_adjtimex
+ 2487, // 125: sys_mprotect
+ 4785, // 126: sys_sigprocmask
+ 0, // 127:
+ 1760, // 128: sys_init_module
+ 513, // 129: sys_delete_module
+ 0, // 130:
+ 3309, // 131: sys_quotactl
+ 1458, // 132: sys_getpgid
+ 842, // 133: sys_fchdir
+ 220, // 134: sys_bdflush
+ 5090, // 135: sys_sysfs
+ 2980, // 136: sys_personality
+ 0, // 137:
+ 4274, // 138: sys_setfsuid
+ 4246, // 139: sys_setfsgid
+ 1, // 140: sys__llseek
+ 1294, // 141: sys_getdents
+ 13, // 142: sys__newselect
+ 996, // 143: sys_flock
+ 2658, // 144: sys_msync
+ 3385, // 145: sys_readv
+ 5649, // 146: sys_writev
+ 1635, // 147: sys_getsid
+ 936, // 148: sys_fdatasync
+ 28, // 149: sys__sysctl
+ 2394, // 150: sys_mlock
+ 2668, // 151: sys_munlock
+ 2415, // 152: sys_mlockall
+ 2680, // 153: sys_munlockall
+ 3936, // 154: sys_sched_setparam
+ 3828, // 155: sys_sched_getparam
+ 3955, // 156: sys_sched_setscheduler
+ 3847, // 157: sys_sched_getscheduler
+ 3978, // 158: sys_sched_yield
+ 3734, // 159: sys_sched_get_priority_max
+ 3761, // 160: sys_sched_get_priority_min
+ 3870, // 161: sys_sched_rr_get_interval
+ 2728, // 162: sys_nanosleep
+ 2603, // 163: sys_mremap
+ 4482, // 164: sys_setresuid
+ 1577, // 165: sys_getresuid
+ 0, // 166:
+ 0, // 167:
+ 3077, // 168: sys_poll
+ 2757, // 169: sys_nfsservctl
+ 4452, // 170: sys_setresgid
+ 1547, // 171: sys_getresgid
+ 3096, // 172: sys_prctl
+ 3657, // 173: sys_rt_sigreturn
+ 3583, // 174: sys_rt_sigaction
+ 3618, // 175: sys_rt_sigprocmask
+ 3600, // 176: sys_rt_sigpending
+ 3692, // 177: sys_rt_sigtimedwait
+ 3637, // 178: sys_rt_sigqueueinfo
+ 3674, // 179: sys_rt_sigsuspend
+ 3106, // 180: sys_pread64
+ 3254, // 181: sys_pwrite64
+ 309, // 182: sys_chown
+ 1283, // 183: sys_getcwd
+ 267, // 184: sys_capget
+ 278, // 185: sys_capset
+ 4716, // 186: sys_sigaltstack
+ 4086, // 187: sys_sendfile
+ 0, // 188:
+ 0, // 189:
+ 5538, // 190: sys_vfork
+ 0, // 191:
+ 2437, // 192: sys_mmap2
+ 5334, // 193: sys_truncate64
+ 1154, // 194: sys_ftruncate64
+ 4904, // 195: sys_stat64
+ 2254, // 196: sys_lstat64
+ 1056, // 197: sys_fstat64
+ 2088, // 198: sys_lchown32
+ 1716, // 199: sys_getuid32
+ 1385, // 200: sys_getgid32
+ 1360, // 201: sys_geteuid32
+ 1334, // 202: sys_getegid32
+ 4525, // 203: sys_setreuid32
+ 4437, // 204: sys_setregid32
+ 1412, // 205: sys_getgroups32
+ 4340, // 206: sys_setgroups32
+ 888, // 207: sys_fchown32
+ 4496, // 208: sys_setresuid32
+ 1591, // 209: sys_getresuid32
+ 4466, // 210: sys_setresgid32
+ 1561, // 211: sys_getresgid32
+ 319, // 212: sys_chown32
+ 4608, // 213: sys_setuid32
+ 4313, // 214: sys_setgid32
+ 4287, // 215: sys_setfsuid32
+ 4259, // 216: sys_setfsgid32
+ 1307, // 217: sys_getdents64
+ 3015, // 218: sys_pivot_root
+ 2338, // 219: sys_mincore
+ 2266, // 220: sys_madvise
+ 924, // 221: sys_fcntl64
+ 0, // 222:
+ 0, // 223:
+ 1677, // 224: sys_gettid
+ 3331, // 225: sys_readahead
+ 4621, // 226: sys_setxattr
+ 2230, // 227: sys_lsetxattr
+ 1032, // 228: sys_fsetxattr
+ 1729, // 229: sys_getxattr
+ 2101, // 230: sys_lgetxattr
+ 950, // 231: sys_fgetxattr
+ 2146, // 232: sys_listxattr
+ 2160, // 233: sys_llistxattr
+ 981, // 234: sys_flistxattr
+ 3474, // 235: sys_removexattr
+ 2203, // 236: sys_lremovexattr
+ 1015, // 237: sys_fremovexattr
+ 5311, // 238: sys_tkill
+ 4099, // 239: sys_sendfile64
+ 1170, // 240: sys_futex
+ 3896, // 241: sys_sched_setaffinity
+ 3788, // 242: sys_sched_getaffinity
+ 1918, // 243: sys_io_setup
+ 1868, // 244: sys_io_destroy
+ 1883, // 245: sys_io_getevents
+ 1931, // 246: sys_io_submit
+ 1854, // 247: sys_io_cancel
+ 732, // 248: sys_exit_group
+ 2184, // 249: sys_lookup_dcookie
+ 557, // 250: sys_epoll_create
+ 592, // 251: sys_epoll_ctl
+ 640, // 252: sys_epoll_wait
+ 3453, // 253: sys_remap_file_pages
+ 0, // 254:
+ 0, // 255:
+ 4208, // 256: sys_set_tid_address
+ 5151, // 257: sys_timer_create
+ 5224, // 258: sys_timer_settime
+ 5206, // 259: sys_timer_gettime
+ 5185, // 260: sys_timer_getoverrun
+ 5168, // 261: sys_timer_delete
+ 415, // 262: sys_clock_settime
+ 377, // 263: sys_clock_gettime
+ 360, // 264: sys_clock_getres
+ 395, // 265: sys_clock_nanosleep
+ 4926, // 266: sys_statfs64
+ 1106, // 267: sys_fstatfs64
+ 5131, // 268: sys_tgkill
+ 5527, // 269: sys_utimes
+ 175, // 270: sys_arm_fadvise64_64
+ 2900, // 271: sys_pciconfig_iobase
+ 2921, // 272: sys_pciconfig_read
+ 2940, // 273: sys_pciconfig_write
+ 2540, // 274: sys_mq_open
+ 2589, // 275: sys_mq_unlink
+ 2572, // 276: sys_mq_timedsend
+ 2552, // 277: sys_mq_timedreceive
+ 2526, // 278: sys_mq_notify
+ 2508, // 279: sys_mq_getsetattr
+ 5616, // 280: sys_waitid
+ 4830, // 281: sys_socket
+ 232, // 282: sys_bind
+ 453, // 283: sys_connect
+ 2135, // 284: sys_listen
+ 40, // 285: sys_accept
+ 1646, // 286: sys_getsockname
+ 1442, // 287: sys_getpeername
+ 4856, // 288: sys_socketpair
+ 4077, // 289: sys_send
+ 4139, // 290: sys_sendto
+ 3406, // 291: sys_recv
+ 3415, // 292: sys_recvfrom
+ 4689, // 293: sys_shutdown
+ 4565, // 294: sys_setsockopt
+ 1662, // 295: sys_getsockopt
+ 4127, // 296: sys_sendmsg
+ 3441, // 297: sys_recvmsg
+ 4052, // 298: sys_semop
+ 4041, // 299: sys_semget
+ 4030, // 300: sys_semctl
+ 2647, // 301: sys_msgsnd
+ 2636, // 302: sys_msgrcv
+ 2625, // 303: sys_msgget
+ 2614, // 304: sys_msgctl
+ 4647, // 305: sys_shmat
+ 4668, // 306: sys_shmdt
+ 4678, // 307: sys_shmget
+ 4657, // 308: sys_shmctl
+ 83, // 309: sys_add_key
+ 3528, // 310: sys_request_key
+ 2057, // 311: sys_keyctl
+ 4062, // 312: sys_semtimedop
+ 5594, // 313: sys_vserver
+ 1990, // 314: sys_ioprio_set
+ 1975, // 315: sys_ioprio_get
+ 1798, // 316: sys_inotify_init
+ 1776, // 317: sys_inotify_add_watch
+ 1833, // 318: sys_inotify_rm_watch
+ 2278, // 319: sys_mbind
+ 1214, // 320: sys_get_mempolicy
+ 4150, // 321: sys_set_mempolicy
+ 2879, // 322: sys_openat
+ 2360, // 323: sys_mkdirat
+ 2382, // 324: sys_mknodat
+ 901, // 325: sys_fchownat
+ 1180, // 326: sys_futimesat
+ 1080, // 327: sys_fstatat64
+ 5441, // 328: sys_unlinkat
+ 3501, // 329: sys_renameat
+ 2124, // 330: sys_linkat
+ 5003, // 331: sys_symlinkat
+ 3370, // 332: sys_readlinkat
+ 864, // 333: sys_fchmodat
+ 747, // 334: sys_faccessat
+ 3218, // 335: sys_pselect6
+ 3086, // 336: sys_ppoll
+ 5454, // 337: sys_unshare
+ 4168, // 338: sys_set_robust_list
+ 1232, // 339: sys_get_robust_list
+ 4871, // 340: sys_splice
+ 5046, // 341: sys_sync_file_range2
+ 5123, // 342: sys_tee
+ 5581, // 343: sys_vmsplice
+ 2472, // 344: sys_move_pages
+ 1272, // 345: sys_getcpu
+ 624, // 346: sys_epoll_pwait
+ 2042, // 347: sys_kexec_load
+ 5513, // 348: sys_utimensat
+ 4743, // 349: sys_signalfd
+ 5242, // 350: sys_timerfd_create
+ 674, // 351: sys_eventfd
+ 792, // 352: sys_fallocate
+ 5281, // 353: sys_timerfd_settime
+ 5261, // 354: sys_timerfd_gettime
+ 4756, // 355: sys_signalfd4
+ 686, // 356: sys_eventfd2
+ 574, // 357: sys_epoll_create1
+ 548, // 358: sys_dup3
+ 3005, // 359: sys_pipe2
+ 1815, // 360: sys_inotify_init1
+ 3118, // 361: sys_preadv
+ 3267, // 362: sys_pwritev
+ 3712, // 363: sys_rt_tgsigqueueinfo
+ 2960, // 364: sys_perf_event_open
+ 3428, // 365: sys_recvmmsg
+ 51, // 366: sys_accept4
+ 806, // 367: sys_fanotify_init
+ 824, // 368: sys_fanotify_mark
+ 3141, // 369: sys_prlimit64
+ 2706, // 370: sys_name_to_handle_at
+ 2857, // 371: sys_open_by_handle_at
+ 342, // 372: sys_clock_adjtime
+ 5067, // 373: sys_syncfs
+ 4114, // 374: sys_sendmmsg
+ 4386, // 375: sys_setns
+ 3155, // 376: sys_process_vm_readv
+ 3176, // 377: sys_process_vm_writev
+ 2013, // 378: sys_kcmp
+ 964, // 379: sys_finit_module
+ 3918, // 380: sys_sched_setattr
+ 3810, // 381: sys_sched_getattr
+ 3514, // 382: sys_renameat2
+ 3994, // 383: sys_seccomp
+ 1533, // 384: sys_getrandom
+ 2303, // 385: sys_memfd_create
+ 241, // 386: sys_bpf
+ 710, // 387: sys_execveat
+ 5477, // 388: sys_userfaultfd
+ 2288, // 389: sys_membarrier
+ 2404, // 390: sys_mlock2
+ 465, // 391: sys_copy_file_range
+ 3129, // 392: sys_preadv2
+ 3279, // 393: sys_pwritev2
+ 3059, // 394: sys_pkey_mprotect
+ 3030, // 395: sys_pkey_alloc
+ 3045, // 396: sys_pkey_free
+ 4939, // 397: sys_statx
+ 3574, // 398: sys_rseq
+ };
+};
+
+struct SyscallTable_aarch64 {
+ static constexpr const char* names = kAllSyscalllNames;
+ static constexpr SyscallTable::OffT offsets[]{
+ 1918, // 0: sys_io_setup
+ 1868, // 1: sys_io_destroy
+ 1931, // 2: sys_io_submit
+ 1854, // 3: sys_io_cancel
+ 1883, // 4: sys_io_getevents
+ 4621, // 5: sys_setxattr
+ 2230, // 6: sys_lsetxattr
+ 1032, // 7: sys_fsetxattr
+ 1729, // 8: sys_getxattr
+ 2101, // 9: sys_lgetxattr
+ 950, // 10: sys_fgetxattr
+ 2146, // 11: sys_listxattr
+ 2160, // 12: sys_llistxattr
+ 981, // 13: sys_flistxattr
+ 3474, // 14: sys_removexattr
+ 2203, // 15: sys_lremovexattr
+ 1015, // 16: sys_fremovexattr
+ 1283, // 17: sys_getcwd
+ 2184, // 18: sys_lookup_dcookie
+ 686, // 19: sys_eventfd2
+ 574, // 20: sys_epoll_create1
+ 592, // 21: sys_epoll_ctl
+ 624, // 22: sys_epoll_pwait
+ 531, // 23: sys_dup
+ 548, // 24: sys_dup3
+ 914, // 25: sys_fcntl
+ 1815, // 26: sys_inotify_init1
+ 1776, // 27: sys_inotify_add_watch
+ 1833, // 28: sys_inotify_rm_watch
+ 1945, // 29: sys_ioctl
+ 1990, // 30: sys_ioprio_set
+ 1975, // 31: sys_ioprio_get
+ 996, // 32: sys_flock
+ 2382, // 33: sys_mknodat
+ 2360, // 34: sys_mkdirat
+ 5441, // 35: sys_unlinkat
+ 5003, // 36: sys_symlinkat
+ 2124, // 37: sys_linkat
+ 3501, // 38: sys_renameat
+ 5408, // 39: sys_umount2
+ 2462, // 40: sys_mount
+ 3015, // 41: sys_pivot_root
+ 2757, // 42: sys_nfsservctl
+ 4915, // 43: sys_statfs
+ 1094, // 44: sys_fstatfs
+ 5321, // 45: sys_truncate
+ 1140, // 46: sys_ftruncate
+ 792, // 47: sys_fallocate
+ 747, // 48: sys_faccessat
+ 289, // 49: sys_chdir
+ 842, // 50: sys_fchdir
+ 331, // 51: sys_chroot
+ 853, // 52: sys_fchmod
+ 864, // 53: sys_fchmodat
+ 901, // 54: sys_fchownat
+ 877, // 55: sys_fchown
+ 2879, // 56: sys_openat
+ 443, // 57: sys_close
+ 5548, // 58: sys_vhangup
+ 3005, // 59: sys_pipe2
+ 3309, // 60: sys_quotactl
+ 1307, // 61: sys_getdents64
+ 2220, // 62: sys_lseek
+ 3322, // 63: sys_read
+ 5639, // 64: sys_write
+ 3385, // 65: sys_readv
+ 5649, // 66: sys_writev
+ 3106, // 67: sys_pread64
+ 3254, // 68: sys_pwrite64
+ 3118, // 69: sys_preadv
+ 3267, // 70: sys_pwritev
+ 4086, // 71: sys_sendfile
+ 3218, // 72: sys_pselect6
+ 3086, // 73: sys_ppoll
+ 4756, // 74: sys_signalfd4
+ 5581, // 75: sys_vmsplice
+ 4871, // 76: sys_splice
+ 5123, // 77: sys_tee
+ 3370, // 78: sys_readlinkat
+ 1068, // 79: sys_fstatat
+ 1046, // 80: sys_fstat
+ 5017, // 81: sys_sync
+ 1120, // 82: sys_fsync
+ 936, // 83: sys_fdatasync
+ 5026, // 84: sys_sync_file_range
+ 5242, // 85: sys_timerfd_create
+ 5281, // 86: sys_timerfd_settime
+ 5261, // 87: sys_timerfd_gettime
+ 5513, // 88: sys_utimensat
+ 74, // 89: sys_acct
+ 267, // 90: sys_capget
+ 278, // 91: sys_capset
+ 2980, // 92: sys_personality
+ 723, // 93: sys_exit
+ 732, // 94: sys_exit_group
+ 5616, // 95: sys_waitid
+ 4208, // 96: sys_set_tid_address
+ 5454, // 97: sys_unshare
+ 1170, // 98: sys_futex
+ 4168, // 99: sys_set_robust_list
+ 1232, // 100: sys_get_robust_list
+ 2728, // 101: sys_nanosleep
+ 1428, // 102: sys_getitimer
+ 4372, // 103: sys_setitimer
+ 2042, // 104: sys_kexec_load
+ 1760, // 105: sys_init_module
+ 513, // 106: sys_delete_module
+ 5151, // 107: sys_timer_create
+ 5206, // 108: sys_timer_gettime
+ 5185, // 109: sys_timer_getoverrun
+ 5224, // 110: sys_timer_settime
+ 5168, // 111: sys_timer_delete
+ 415, // 112: sys_clock_settime
+ 377, // 113: sys_clock_gettime
+ 360, // 114: sys_clock_getres
+ 395, // 115: sys_clock_nanosleep
+ 5112, // 116: sys_syslog
+ 3231, // 117: sys_ptrace
+ 3936, // 118: sys_sched_setparam
+ 3955, // 119: sys_sched_setscheduler
+ 3847, // 120: sys_sched_getscheduler
+ 3828, // 121: sys_sched_getparam
+ 3896, // 122: sys_sched_setaffinity
+ 3788, // 123: sys_sched_getaffinity
+ 3978, // 124: sys_sched_yield
+ 3734, // 125: sys_sched_get_priority_max
+ 3761, // 126: sys_sched_get_priority_min
+ 3870, // 127: sys_sched_rr_get_interval
+ 3544, // 128: sys_restart_syscall
+ 2068, // 129: sys_kill
+ 5311, // 130: sys_tkill
+ 5131, // 131: sys_tgkill
+ 4716, // 132: sys_sigaltstack
+ 3674, // 133: sys_rt_sigsuspend
+ 3583, // 134: sys_rt_sigaction
+ 3618, // 135: sys_rt_sigprocmask
+ 3600, // 136: sys_rt_sigpending
+ 3692, // 137: sys_rt_sigtimedwait
+ 3637, // 138: sys_rt_sigqueueinfo
+ 3657, // 139: sys_rt_sigreturn
+ 4408, // 140: sys_setpriority
+ 1517, // 141: sys_getpriority
+ 3395, // 142: sys_reboot
+ 4424, // 143: sys_setregid
+ 4302, // 144: sys_setgid
+ 4512, // 145: sys_setreuid
+ 4597, // 146: sys_setuid
+ 4482, // 147: sys_setresuid
+ 1577, // 148: sys_getresuid
+ 4452, // 149: sys_setresgid
+ 1547, // 150: sys_getresgid
+ 4274, // 151: sys_setfsuid
+ 4246, // 152: sys_setfsgid
+ 5301, // 153: sys_times
+ 4396, // 154: sys_setpgid
+ 1458, // 155: sys_getpgid
+ 1635, // 156: sys_getsid
+ 4554, // 157: sys_setsid
+ 1398, // 158: sys_getgroups
+ 4326, // 159: sys_setgroups
+ 5420, // 160: sys_uname
+ 4356, // 161: sys_sethostname
+ 4228, // 162: sys_setdomainname
+ 1607, // 163: sys_getrlimit
+ 4540, // 164: sys_setrlimit
+ 1621, // 165: sys_getrusage
+ 5387, // 166: sys_umask
+ 3096, // 167: sys_prctl
+ 1272, // 168: sys_getcpu
+ 1688, // 169: sys_gettimeofday
+ 4580, // 170: sys_settimeofday
+ 95, // 171: sys_adjtimex
+ 1482, // 172: sys_getpid
+ 1505, // 173: sys_getppid
+ 1705, // 174: sys_getuid
+ 1348, // 175: sys_geteuid
+ 1374, // 176: sys_getgid
+ 1322, // 177: sys_getegid
+ 1677, // 178: sys_gettid
+ 5100, // 179: sys_sysinfo
+ 2540, // 180: sys_mq_open
+ 2589, // 181: sys_mq_unlink
+ 2572, // 182: sys_mq_timedsend
+ 2552, // 183: sys_mq_timedreceive
+ 2526, // 184: sys_mq_notify
+ 2508, // 185: sys_mq_getsetattr
+ 2625, // 186: sys_msgget
+ 2614, // 187: sys_msgctl
+ 2636, // 188: sys_msgrcv
+ 2647, // 189: sys_msgsnd
+ 4041, // 190: sys_semget
+ 4030, // 191: sys_semctl
+ 4062, // 192: sys_semtimedop
+ 4052, // 193: sys_semop
+ 4678, // 194: sys_shmget
+ 4657, // 195: sys_shmctl
+ 4647, // 196: sys_shmat
+ 4668, // 197: sys_shmdt
+ 4830, // 198: sys_socket
+ 4856, // 199: sys_socketpair
+ 232, // 200: sys_bind
+ 2135, // 201: sys_listen
+ 40, // 202: sys_accept
+ 453, // 203: sys_connect
+ 1646, // 204: sys_getsockname
+ 1442, // 205: sys_getpeername
+ 4139, // 206: sys_sendto
+ 3415, // 207: sys_recvfrom
+ 4565, // 208: sys_setsockopt
+ 1662, // 209: sys_getsockopt
+ 4689, // 210: sys_shutdown
+ 4127, // 211: sys_sendmsg
+ 3441, // 212: sys_recvmsg
+ 3331, // 213: sys_readahead
+ 259, // 214: sys_brk
+ 2695, // 215: sys_munmap
+ 2603, // 216: sys_mremap
+ 83, // 217: sys_add_key
+ 3528, // 218: sys_request_key
+ 2057, // 219: sys_keyctl
+ 433, // 220: sys_clone
+ 699, // 221: sys_execve
+ 2428, // 222: sys_mmap
+ 761, // 223: sys_fadvise64
+ 4980, // 224: sys_swapon
+ 4968, // 225: sys_swapoff
+ 2487, // 226: sys_mprotect
+ 2658, // 227: sys_msync
+ 2394, // 228: sys_mlock
+ 2668, // 229: sys_munlock
+ 2415, // 230: sys_mlockall
+ 2680, // 231: sys_munlockall
+ 2338, // 232: sys_mincore
+ 2266, // 233: sys_madvise
+ 3453, // 234: sys_remap_file_pages
+ 2278, // 235: sys_mbind
+ 1214, // 236: sys_get_mempolicy
+ 4150, // 237: sys_set_mempolicy
+ 2320, // 238: sys_migrate_pages
+ 2472, // 239: sys_move_pages
+ 3712, // 240: sys_rt_tgsigqueueinfo
+ 2960, // 241: sys_perf_event_open
+ 51, // 242: sys_accept4
+ 3428, // 243: sys_recvmmsg
+ 149, // 244: sys_arch_specific_syscall
+ 0, // 245:
+ 0, // 246:
+ 0, // 247:
+ 0, // 248:
+ 0, // 249:
+ 0, // 250:
+ 0, // 251:
+ 0, // 252:
+ 0, // 253:
+ 0, // 254:
+ 0, // 255:
+ 0, // 256:
+ 0, // 257:
+ 0, // 258:
+ 0, // 259:
+ 5606, // 260: sys_wait4
+ 3141, // 261: sys_prlimit64
+ 806, // 262: sys_fanotify_init
+ 824, // 263: sys_fanotify_mark
+ 2706, // 264: sys_name_to_handle_at
+ 2857, // 265: sys_open_by_handle_at
+ 342, // 266: sys_clock_adjtime
+ 5067, // 267: sys_syncfs
+ 4386, // 268: sys_setns
+ 4114, // 269: sys_sendmmsg
+ 3155, // 270: sys_process_vm_readv
+ 3176, // 271: sys_process_vm_writev
+ 2013, // 272: sys_kcmp
+ 964, // 273: sys_finit_module
+ 3918, // 274: sys_sched_setattr
+ 3810, // 275: sys_sched_getattr
+ 3514, // 276: sys_renameat2
+ 3994, // 277: sys_seccomp
+ 1533, // 278: sys_getrandom
+ 2303, // 279: sys_memfd_create
+ 241, // 280: sys_bpf
+ 710, // 281: sys_execveat
+ 5477, // 282: sys_userfaultfd
+ 2288, // 283: sys_membarrier
+ 2404, // 284: sys_mlock2
+ 465, // 285: sys_copy_file_range
+ 3129, // 286: sys_preadv2
+ 3279, // 287: sys_pwritev2
+ 3059, // 288: sys_pkey_mprotect
+ 3030, // 289: sys_pkey_alloc
+ 3045, // 290: sys_pkey_free
+ 4939, // 291: sys_statx
+ 1900, // 292: sys_io_pgetevents
+ 3574, // 293: sys_rseq
+ };
+};
+
+struct SyscallTable_armeabi {
+ static constexpr const char* names = kAllSyscalllNames;
+ static constexpr SyscallTable::OffT offsets[]{
+ 3544, // 0: sys_restart_syscall
+ 723, // 1: sys_exit
+ 1006, // 2: sys_fork
+ 3322, // 3: sys_read
+ 5639, // 4: sys_write
+ 2848, // 5: sys_open
+ 443, // 6: sys_close
+ 0, // 7:
+ 485, // 8: sys_creat
+ 2115, // 9: sys_link
+ 5430, // 10: sys_unlink
+ 699, // 11: sys_execve
+ 289, // 12: sys_chdir
+ 5142, // 13: sys_time
+ 2372, // 14: sys_mknod
+ 299, // 15: sys_chmod
+ 2077, // 16: sys_lchown
+ 0, // 17:
+ 0, // 18:
+ 2220, // 19: sys_lseek
+ 1482, // 20: sys_getpid
+ 2462, // 21: sys_mount
+ 5397, // 22: sys_umount
+ 4597, // 23: sys_setuid
+ 1705, // 24: sys_getuid
+ 4949, // 25: sys_stime
+ 3231, // 26: sys_ptrace
+ 124, // 27: sys_alarm
+ 0, // 28:
+ 2890, // 29: sys_pause
+ 5503, // 30: sys_utime
+ 0, // 31:
+ 0, // 32:
+ 63, // 33: sys_access
+ 2772, // 34: sys_nice
+ 0, // 35:
+ 5017, // 36: sys_sync
+ 2068, // 37: sys_kill
+ 3490, // 38: sys_rename
+ 2350, // 39: sys_mkdir
+ 3564, // 40: sys_rmdir
+ 531, // 41: sys_dup
+ 2996, // 42: sys_pipe
+ 5301, // 43: sys_times
+ 0, // 44:
+ 259, // 45: sys_brk
+ 4302, // 46: sys_setgid
+ 1374, // 47: sys_getgid
+ 0, // 48:
+ 1348, // 49: sys_geteuid
+ 1322, // 50: sys_getegid
+ 74, // 51: sys_acct
+ 5408, // 52: sys_umount2
+ 0, // 53:
+ 1945, // 54: sys_ioctl
+ 914, // 55: sys_fcntl
+ 0, // 56:
+ 4396, // 57: sys_setpgid
+ 0, // 58:
+ 0, // 59:
+ 5387, // 60: sys_umask
+ 331, // 61: sys_chroot
+ 5493, // 62: sys_ustat
+ 539, // 63: sys_dup2
+ 1505, // 64: sys_getppid
+ 1470, // 65: sys_getpgrp
+ 4554, // 66: sys_setsid
+ 4702, // 67: sys_sigaction
+ 0, // 68:
+ 0, // 69:
+ 4512, // 70: sys_setreuid
+ 4424, // 71: sys_setregid
+ 4815, // 72: sys_sigsuspend
+ 4770, // 73: sys_sigpending
+ 4356, // 74: sys_sethostname
+ 4540, // 75: sys_setrlimit
+ 1607, // 76: sys_getrlimit
+ 1621, // 77: sys_getrusage
+ 1688, // 78: sys_gettimeofday
+ 4580, // 79: sys_settimeofday
+ 1398, // 80: sys_getgroups
+ 4326, // 81: sys_setgroups
+ 4019, // 82: sys_select
+ 4991, // 83: sys_symlink
+ 0, // 84:
+ 3357, // 85: sys_readlink
+ 5466, // 86: sys_uselib
+ 4980, // 87: sys_swapon
+ 3395, // 88: sys_reboot
+ 3345, // 89: sys_readdir
+ 2428, // 90: sys_mmap
+ 2695, // 91: sys_munmap
+ 5321, // 92: sys_truncate
+ 1140, // 93: sys_ftruncate
+ 853, // 94: sys_fchmod
+ 877, // 95: sys_fchown
+ 1517, // 96: sys_getpriority
+ 4408, // 97: sys_setpriority
+ 0, // 98:
+ 4915, // 99: sys_statfs
+ 1094, // 100: sys_fstatfs
+ 0, // 101:
+ 4841, // 102: sys_socketcall
+ 5112, // 103: sys_syslog
+ 4372, // 104: sys_setitimer
+ 1428, // 105: sys_getitimer
+ 4895, // 106: sys_stat
+ 2244, // 107: sys_lstat
+ 1046, // 108: sys_fstat
+ 0, // 109:
+ 0, // 110:
+ 5548, // 111: sys_vhangup
+ 0, // 112:
+ 5078, // 113: sys_syscall
+ 5606, // 114: sys_wait4
+ 4968, // 115: sys_swapoff
+ 5100, // 116: sys_sysinfo
+ 2005, // 117: sys_ipc
+ 1120, // 118: sys_fsync
+ 4801, // 119: sys_sigreturn
+ 433, // 120: sys_clone
+ 4228, // 121: sys_setdomainname
+ 5420, // 122: sys_uname
+ 0, // 123:
+ 95, // 124: sys_adjtimex
+ 2487, // 125: sys_mprotect
+ 4785, // 126: sys_sigprocmask
+ 0, // 127:
+ 1760, // 128: sys_init_module
+ 513, // 129: sys_delete_module
+ 0, // 130:
+ 3309, // 131: sys_quotactl
+ 1458, // 132: sys_getpgid
+ 842, // 133: sys_fchdir
+ 220, // 134: sys_bdflush
+ 5090, // 135: sys_sysfs
+ 2980, // 136: sys_personality
+ 0, // 137:
+ 4274, // 138: sys_setfsuid
+ 4246, // 139: sys_setfsgid
+ 1, // 140: sys__llseek
+ 1294, // 141: sys_getdents
+ 13, // 142: sys__newselect
+ 996, // 143: sys_flock
+ 2658, // 144: sys_msync
+ 3385, // 145: sys_readv
+ 5649, // 146: sys_writev
+ 1635, // 147: sys_getsid
+ 936, // 148: sys_fdatasync
+ 28, // 149: sys__sysctl
+ 2394, // 150: sys_mlock
+ 2668, // 151: sys_munlock
+ 2415, // 152: sys_mlockall
+ 2680, // 153: sys_munlockall
+ 3936, // 154: sys_sched_setparam
+ 3828, // 155: sys_sched_getparam
+ 3955, // 156: sys_sched_setscheduler
+ 3847, // 157: sys_sched_getscheduler
+ 3978, // 158: sys_sched_yield
+ 3734, // 159: sys_sched_get_priority_max
+ 3761, // 160: sys_sched_get_priority_min
+ 3870, // 161: sys_sched_rr_get_interval
+ 2728, // 162: sys_nanosleep
+ 2603, // 163: sys_mremap
+ 4482, // 164: sys_setresuid
+ 1577, // 165: sys_getresuid
+ 0, // 166:
+ 0, // 167:
+ 3077, // 168: sys_poll
+ 2757, // 169: sys_nfsservctl
+ 4452, // 170: sys_setresgid
+ 1547, // 171: sys_getresgid
+ 3096, // 172: sys_prctl
+ 3657, // 173: sys_rt_sigreturn
+ 3583, // 174: sys_rt_sigaction
+ 3618, // 175: sys_rt_sigprocmask
+ 3600, // 176: sys_rt_sigpending
+ 3692, // 177: sys_rt_sigtimedwait
+ 3637, // 178: sys_rt_sigqueueinfo
+ 3674, // 179: sys_rt_sigsuspend
+ 3106, // 180: sys_pread64
+ 3254, // 181: sys_pwrite64
+ 309, // 182: sys_chown
+ 1283, // 183: sys_getcwd
+ 267, // 184: sys_capget
+ 278, // 185: sys_capset
+ 4716, // 186: sys_sigaltstack
+ 4086, // 187: sys_sendfile
+ 0, // 188:
+ 0, // 189:
+ 5538, // 190: sys_vfork
+ 5361, // 191: sys_ugetrlimit
+ 2437, // 192: sys_mmap2
+ 5334, // 193: sys_truncate64
+ 1154, // 194: sys_ftruncate64
+ 4904, // 195: sys_stat64
+ 2254, // 196: sys_lstat64
+ 1056, // 197: sys_fstat64
+ 2088, // 198: sys_lchown32
+ 1716, // 199: sys_getuid32
+ 1385, // 200: sys_getgid32
+ 1360, // 201: sys_geteuid32
+ 1334, // 202: sys_getegid32
+ 4525, // 203: sys_setreuid32
+ 4437, // 204: sys_setregid32
+ 1412, // 205: sys_getgroups32
+ 4340, // 206: sys_setgroups32
+ 888, // 207: sys_fchown32
+ 4496, // 208: sys_setresuid32
+ 1591, // 209: sys_getresuid32
+ 4466, // 210: sys_setresgid32
+ 1561, // 211: sys_getresgid32
+ 319, // 212: sys_chown32
+ 4608, // 213: sys_setuid32
+ 4313, // 214: sys_setgid32
+ 4287, // 215: sys_setfsuid32
+ 4259, // 216: sys_setfsgid32
+ 1307, // 217: sys_getdents64
+ 3015, // 218: sys_pivot_root
+ 2338, // 219: sys_mincore
+ 2266, // 220: sys_madvise
+ 924, // 221: sys_fcntl64
+ 0, // 222:
+ 0, // 223:
+ 1677, // 224: sys_gettid
+ 3331, // 225: sys_readahead
+ 4621, // 226: sys_setxattr
+ 2230, // 227: sys_lsetxattr
+ 1032, // 228: sys_fsetxattr
+ 1729, // 229: sys_getxattr
+ 2101, // 230: sys_lgetxattr
+ 950, // 231: sys_fgetxattr
+ 2146, // 232: sys_listxattr
+ 2160, // 233: sys_llistxattr
+ 981, // 234: sys_flistxattr
+ 3474, // 235: sys_removexattr
+ 2203, // 236: sys_lremovexattr
+ 1015, // 237: sys_fremovexattr
+ 5311, // 238: sys_tkill
+ 4099, // 239: sys_sendfile64
+ 1170, // 240: sys_futex
+ 3896, // 241: sys_sched_setaffinity
+ 3788, // 242: sys_sched_getaffinity
+ 1918, // 243: sys_io_setup
+ 1868, // 244: sys_io_destroy
+ 1883, // 245: sys_io_getevents
+ 1931, // 246: sys_io_submit
+ 1854, // 247: sys_io_cancel
+ 732, // 248: sys_exit_group
+ 2184, // 249: sys_lookup_dcookie
+ 557, // 250: sys_epoll_create
+ 592, // 251: sys_epoll_ctl
+ 640, // 252: sys_epoll_wait
+ 3453, // 253: sys_remap_file_pages
+ 0, // 254:
+ 0, // 255:
+ 4208, // 256: sys_set_tid_address
+ 5151, // 257: sys_timer_create
+ 5224, // 258: sys_timer_settime
+ 5206, // 259: sys_timer_gettime
+ 5185, // 260: sys_timer_getoverrun
+ 5168, // 261: sys_timer_delete
+ 415, // 262: sys_clock_settime
+ 377, // 263: sys_clock_gettime
+ 360, // 264: sys_clock_getres
+ 395, // 265: sys_clock_nanosleep
+ 4926, // 266: sys_statfs64
+ 1106, // 267: sys_fstatfs64
+ 5131, // 268: sys_tgkill
+ 5527, // 269: sys_utimes
+ 175, // 270: sys_arm_fadvise64_64
+ 2900, // 271: sys_pciconfig_iobase
+ 2921, // 272: sys_pciconfig_read
+ 2940, // 273: sys_pciconfig_write
+ 2540, // 274: sys_mq_open
+ 2589, // 275: sys_mq_unlink
+ 2572, // 276: sys_mq_timedsend
+ 2552, // 277: sys_mq_timedreceive
+ 2526, // 278: sys_mq_notify
+ 2508, // 279: sys_mq_getsetattr
+ 5616, // 280: sys_waitid
+ 4830, // 281: sys_socket
+ 232, // 282: sys_bind
+ 453, // 283: sys_connect
+ 2135, // 284: sys_listen
+ 40, // 285: sys_accept
+ 1646, // 286: sys_getsockname
+ 1442, // 287: sys_getpeername
+ 4856, // 288: sys_socketpair
+ 4077, // 289: sys_send
+ 4139, // 290: sys_sendto
+ 3406, // 291: sys_recv
+ 3415, // 292: sys_recvfrom
+ 4689, // 293: sys_shutdown
+ 4565, // 294: sys_setsockopt
+ 1662, // 295: sys_getsockopt
+ 4127, // 296: sys_sendmsg
+ 3441, // 297: sys_recvmsg
+ 4052, // 298: sys_semop
+ 4041, // 299: sys_semget
+ 4030, // 300: sys_semctl
+ 2647, // 301: sys_msgsnd
+ 2636, // 302: sys_msgrcv
+ 2625, // 303: sys_msgget
+ 2614, // 304: sys_msgctl
+ 4647, // 305: sys_shmat
+ 4668, // 306: sys_shmdt
+ 4678, // 307: sys_shmget
+ 4657, // 308: sys_shmctl
+ 83, // 309: sys_add_key
+ 3528, // 310: sys_request_key
+ 2057, // 311: sys_keyctl
+ 4062, // 312: sys_semtimedop
+ 5594, // 313: sys_vserver
+ 1990, // 314: sys_ioprio_set
+ 1975, // 315: sys_ioprio_get
+ 1798, // 316: sys_inotify_init
+ 1776, // 317: sys_inotify_add_watch
+ 1833, // 318: sys_inotify_rm_watch
+ 2278, // 319: sys_mbind
+ 1214, // 320: sys_get_mempolicy
+ 4150, // 321: sys_set_mempolicy
+ 2879, // 322: sys_openat
+ 2360, // 323: sys_mkdirat
+ 2382, // 324: sys_mknodat
+ 901, // 325: sys_fchownat
+ 1180, // 326: sys_futimesat
+ 1080, // 327: sys_fstatat64
+ 5441, // 328: sys_unlinkat
+ 3501, // 329: sys_renameat
+ 2124, // 330: sys_linkat
+ 5003, // 331: sys_symlinkat
+ 3370, // 332: sys_readlinkat
+ 864, // 333: sys_fchmodat
+ 747, // 334: sys_faccessat
+ 3218, // 335: sys_pselect6
+ 3086, // 336: sys_ppoll
+ 5454, // 337: sys_unshare
+ 4168, // 338: sys_set_robust_list
+ 1232, // 339: sys_get_robust_list
+ 4871, // 340: sys_splice
+ 196, // 341: sys_arm_sync_file_range
+ 5123, // 342: sys_tee
+ 5581, // 343: sys_vmsplice
+ 2472, // 344: sys_move_pages
+ 1272, // 345: sys_getcpu
+ 624, // 346: sys_epoll_pwait
+ 2042, // 347: sys_kexec_load
+ 5513, // 348: sys_utimensat
+ 4743, // 349: sys_signalfd
+ 5242, // 350: sys_timerfd_create
+ 674, // 351: sys_eventfd
+ 792, // 352: sys_fallocate
+ 5281, // 353: sys_timerfd_settime
+ 5261, // 354: sys_timerfd_gettime
+ 4756, // 355: sys_signalfd4
+ 686, // 356: sys_eventfd2
+ 574, // 357: sys_epoll_create1
+ 548, // 358: sys_dup3
+ 3005, // 359: sys_pipe2
+ 1815, // 360: sys_inotify_init1
+ 3118, // 361: sys_preadv
+ 3267, // 362: sys_pwritev
+ 3712, // 363: sys_rt_tgsigqueueinfo
+ 2960, // 364: sys_perf_event_open
+ 3428, // 365: sys_recvmmsg
+ 51, // 366: sys_accept4
+ 806, // 367: sys_fanotify_init
+ 824, // 368: sys_fanotify_mark
+ 3141, // 369: sys_prlimit64
+ 2706, // 370: sys_name_to_handle_at
+ 2857, // 371: sys_open_by_handle_at
+ 342, // 372: sys_clock_adjtime
+ 5067, // 373: sys_syncfs
+ 4114, // 374: sys_sendmmsg
+ 4386, // 375: sys_setns
+ 3155, // 376: sys_process_vm_readv
+ 3176, // 377: sys_process_vm_writev
+ 2013, // 378: sys_kcmp
+ 964, // 379: sys_finit_module
+ 3918, // 380: sys_sched_setattr
+ 3810, // 381: sys_sched_getattr
+ 3514, // 382: sys_renameat2
+ 3994, // 383: sys_seccomp
+ 1533, // 384: sys_getrandom
+ 2303, // 385: sys_memfd_create
+ 241, // 386: sys_bpf
+ 710, // 387: sys_execveat
+ 5477, // 388: sys_userfaultfd
+ 2288, // 389: sys_membarrier
+ 2404, // 390: sys_mlock2
+ 465, // 391: sys_copy_file_range
+ 3129, // 392: sys_preadv2
+ 3279, // 393: sys_pwritev2
+ 3059, // 394: sys_pkey_mprotect
+ 3030, // 395: sys_pkey_alloc
+ 3045, // 396: sys_pkey_free
+ 4939, // 397: sys_statx
+ 3574, // 398: sys_rseq
+ 1900, // 399: sys_io_pgetevents
+ };
+};
+
+struct SyscallTable_x86 {
+ static constexpr const char* names = kAllSyscalllNames;
+ static constexpr SyscallTable::OffT offsets[]{
+ 3544, // 0: sys_restart_syscall
+ 723, // 1: sys_exit
+ 1006, // 2: sys_fork
+ 3322, // 3: sys_read
+ 5639, // 4: sys_write
+ 2848, // 5: sys_open
+ 443, // 6: sys_close
+ 5627, // 7: sys_waitpid
+ 485, // 8: sys_creat
+ 2115, // 9: sys_link
+ 5430, // 10: sys_unlink
+ 699, // 11: sys_execve
+ 289, // 12: sys_chdir
+ 5142, // 13: sys_time
+ 2372, // 14: sys_mknod
+ 299, // 15: sys_chmod
+ 2077, // 16: sys_lchown
+ 249, // 17: sys_break
+ 2823, // 18: sys_oldstat
+ 2220, // 19: sys_lseek
+ 1482, // 20: sys_getpid
+ 2462, // 21: sys_mount
+ 5397, // 22: sys_umount
+ 4597, // 23: sys_setuid
+ 1705, // 24: sys_getuid
+ 4949, // 25: sys_stime
+ 3231, // 26: sys_ptrace
+ 124, // 27: sys_alarm
+ 2781, // 28: sys_oldfstat
+ 2890, // 29: sys_pause
+ 5503, // 30: sys_utime
+ 4959, // 31: sys_stty
+ 1742, // 32: sys_gtty
+ 63, // 33: sys_access
+ 2772, // 34: sys_nice
+ 1130, // 35: sys_ftime
+ 5017, // 36: sys_sync
+ 2068, // 37: sys_kill
+ 3490, // 38: sys_rename
+ 2350, // 39: sys_mkdir
+ 3564, // 40: sys_rmdir
+ 531, // 41: sys_dup
+ 2996, // 42: sys_pipe
+ 5301, // 43: sys_times
+ 3198, // 44: sys_prof
+ 259, // 45: sys_brk
+ 4302, // 46: sys_setgid
+ 1374, // 47: sys_getgid
+ 4732, // 48: sys_signal
+ 1348, // 49: sys_geteuid
+ 1322, // 50: sys_getegid
+ 74, // 51: sys_acct
+ 5408, // 52: sys_umount2
+ 2175, // 53: sys_lock
+ 1945, // 54: sys_ioctl
+ 914, // 55: sys_fcntl
+ 2500, // 56: sys_mpx
+ 4396, // 57: sys_setpgid
+ 5376, // 58: sys_ulimit
+ 2807, // 59: sys_oldolduname
+ 5387, // 60: sys_umask
+ 331, // 61: sys_chroot
+ 5493, // 62: sys_ustat
+ 539, // 63: sys_dup2
+ 1505, // 64: sys_getppid
+ 1470, // 65: sys_getpgrp
+ 4554, // 66: sys_setsid
+ 4702, // 67: sys_sigaction
+ 4634, // 68: sys_sgetmask
+ 4882, // 69: sys_ssetmask
+ 4512, // 70: sys_setreuid
+ 4424, // 71: sys_setregid
+ 4815, // 72: sys_sigsuspend
+ 4770, // 73: sys_sigpending
+ 4356, // 74: sys_sethostname
+ 4540, // 75: sys_setrlimit
+ 1607, // 76: sys_getrlimit
+ 1621, // 77: sys_getrusage
+ 1688, // 78: sys_gettimeofday
+ 4580, // 79: sys_settimeofday
+ 1398, // 80: sys_getgroups
+ 4326, // 81: sys_setgroups
+ 4019, // 82: sys_select
+ 4991, // 83: sys_symlink
+ 2794, // 84: sys_oldlstat
+ 3357, // 85: sys_readlink
+ 5466, // 86: sys_uselib
+ 4980, // 87: sys_swapon
+ 3395, // 88: sys_reboot
+ 3345, // 89: sys_readdir
+ 2428, // 90: sys_mmap
+ 2695, // 91: sys_munmap
+ 5321, // 92: sys_truncate
+ 1140, // 93: sys_ftruncate
+ 853, // 94: sys_fchmod
+ 877, // 95: sys_fchown
+ 1517, // 96: sys_getpriority
+ 4408, // 97: sys_setpriority
+ 3207, // 98: sys_profil
+ 4915, // 99: sys_statfs
+ 1094, // 100: sys_fstatfs
+ 1955, // 101: sys_ioperm
+ 4841, // 102: sys_socketcall
+ 5112, // 103: sys_syslog
+ 4372, // 104: sys_setitimer
+ 1428, // 105: sys_getitimer
+ 4895, // 106: sys_stat
+ 2244, // 107: sys_lstat
+ 1046, // 108: sys_fstat
+ 2835, // 109: sys_olduname
+ 1966, // 110: sys_iopl
+ 5548, // 111: sys_vhangup
+ 1751, // 112: sys_idle
+ 5569, // 113: sys_vm86old
+ 5606, // 114: sys_wait4
+ 4968, // 115: sys_swapoff
+ 5100, // 116: sys_sysinfo
+ 2005, // 117: sys_ipc
+ 1120, // 118: sys_fsync
+ 4801, // 119: sys_sigreturn
+ 433, // 120: sys_clone
+ 4228, // 121: sys_setdomainname
+ 5420, // 122: sys_uname
+ 2447, // 123: sys_modify_ldt
+ 95, // 124: sys_adjtimex
+ 2487, // 125: sys_mprotect
+ 4785, // 126: sys_sigprocmask
+ 495, // 127: sys_create_module
+ 1760, // 128: sys_init_module
+ 513, // 129: sys_delete_module
+ 1194, // 130: sys_get_kernel_syms
+ 3309, // 131: sys_quotactl
+ 1458, // 132: sys_getpgid
+ 842, // 133: sys_fchdir
+ 220, // 134: sys_bdflush
+ 5090, // 135: sys_sysfs
+ 2980, // 136: sys_personality
+ 108, // 137: sys_afs_syscall
+ 4274, // 138: sys_setfsuid
+ 4246, // 139: sys_setfsgid
+ 1, // 140: sys__llseek
+ 1294, // 141: sys_getdents
+ 13, // 142: sys__newselect
+ 996, // 143: sys_flock
+ 2658, // 144: sys_msync
+ 3385, // 145: sys_readv
+ 5649, // 146: sys_writev
+ 1635, // 147: sys_getsid
+ 936, // 148: sys_fdatasync
+ 28, // 149: sys__sysctl
+ 2394, // 150: sys_mlock
+ 2668, // 151: sys_munlock
+ 2415, // 152: sys_mlockall
+ 2680, // 153: sys_munlockall
+ 3936, // 154: sys_sched_setparam
+ 3828, // 155: sys_sched_getparam
+ 3955, // 156: sys_sched_setscheduler
+ 3847, // 157: sys_sched_getscheduler
+ 3978, // 158: sys_sched_yield
+ 3734, // 159: sys_sched_get_priority_max
+ 3761, // 160: sys_sched_get_priority_min
+ 3870, // 161: sys_sched_rr_get_interval
+ 2728, // 162: sys_nanosleep
+ 2603, // 163: sys_mremap
+ 4482, // 164: sys_setresuid
+ 1577, // 165: sys_getresuid
+ 5560, // 166: sys_vm86
+ 3292, // 167: sys_query_module
+ 3077, // 168: sys_poll
+ 2757, // 169: sys_nfsservctl
+ 4452, // 170: sys_setresgid
+ 1547, // 171: sys_getresgid
+ 3096, // 172: sys_prctl
+ 3657, // 173: sys_rt_sigreturn
+ 3583, // 174: sys_rt_sigaction
+ 3618, // 175: sys_rt_sigprocmask
+ 3600, // 176: sys_rt_sigpending
+ 3692, // 177: sys_rt_sigtimedwait
+ 3637, // 178: sys_rt_sigqueueinfo
+ 3674, // 179: sys_rt_sigsuspend
+ 3106, // 180: sys_pread64
+ 3254, // 181: sys_pwrite64
+ 309, // 182: sys_chown
+ 1283, // 183: sys_getcwd
+ 267, // 184: sys_capget
+ 278, // 185: sys_capset
+ 4716, // 186: sys_sigaltstack
+ 4086, // 187: sys_sendfile
+ 1493, // 188: sys_getpmsg
+ 3242, // 189: sys_putpmsg
+ 5538, // 190: sys_vfork
+ 5361, // 191: sys_ugetrlimit
+ 2437, // 192: sys_mmap2
+ 5334, // 193: sys_truncate64
+ 1154, // 194: sys_ftruncate64
+ 4904, // 195: sys_stat64
+ 2254, // 196: sys_lstat64
+ 1056, // 197: sys_fstat64
+ 2088, // 198: sys_lchown32
+ 1716, // 199: sys_getuid32
+ 1385, // 200: sys_getgid32
+ 1360, // 201: sys_geteuid32
+ 1334, // 202: sys_getegid32
+ 4525, // 203: sys_setreuid32
+ 4437, // 204: sys_setregid32
+ 1412, // 205: sys_getgroups32
+ 4340, // 206: sys_setgroups32
+ 888, // 207: sys_fchown32
+ 4496, // 208: sys_setresuid32
+ 1591, // 209: sys_getresuid32
+ 4466, // 210: sys_setresgid32
+ 1561, // 211: sys_getresgid32
+ 319, // 212: sys_chown32
+ 4608, // 213: sys_setuid32
+ 4313, // 214: sys_setgid32
+ 4287, // 215: sys_setfsuid32
+ 4259, // 216: sys_setfsgid32
+ 3015, // 217: sys_pivot_root
+ 2338, // 218: sys_mincore
+ 2266, // 219: sys_madvise
+ 1307, // 220: sys_getdents64
+ 924, // 221: sys_fcntl64
+ 0, // 222:
+ 0, // 223:
+ 1677, // 224: sys_gettid
+ 3331, // 225: sys_readahead
+ 4621, // 226: sys_setxattr
+ 2230, // 227: sys_lsetxattr
+ 1032, // 228: sys_fsetxattr
+ 1729, // 229: sys_getxattr
+ 2101, // 230: sys_lgetxattr
+ 950, // 231: sys_fgetxattr
+ 2146, // 232: sys_listxattr
+ 2160, // 233: sys_llistxattr
+ 981, // 234: sys_flistxattr
+ 3474, // 235: sys_removexattr
+ 2203, // 236: sys_lremovexattr
+ 1015, // 237: sys_fremovexattr
+ 5311, // 238: sys_tkill
+ 4099, // 239: sys_sendfile64
+ 1170, // 240: sys_futex
+ 3896, // 241: sys_sched_setaffinity
+ 3788, // 242: sys_sched_getaffinity
+ 4188, // 243: sys_set_thread_area
+ 1252, // 244: sys_get_thread_area
+ 1918, // 245: sys_io_setup
+ 1868, // 246: sys_io_destroy
+ 1883, // 247: sys_io_getevents
+ 1931, // 248: sys_io_submit
+ 1854, // 249: sys_io_cancel
+ 761, // 250: sys_fadvise64
+ 0, // 251:
+ 732, // 252: sys_exit_group
+ 2184, // 253: sys_lookup_dcookie
+ 557, // 254: sys_epoll_create
+ 592, // 255: sys_epoll_ctl
+ 640, // 256: sys_epoll_wait
+ 3453, // 257: sys_remap_file_pages
+ 4208, // 258: sys_set_tid_address
+ 5151, // 259: sys_timer_create
+ 5224, // 260: sys_timer_settime
+ 5206, // 261: sys_timer_gettime
+ 5185, // 262: sys_timer_getoverrun
+ 5168, // 263: sys_timer_delete
+ 415, // 264: sys_clock_settime
+ 377, // 265: sys_clock_gettime
+ 360, // 266: sys_clock_getres
+ 395, // 267: sys_clock_nanosleep
+ 4926, // 268: sys_statfs64
+ 1106, // 269: sys_fstatfs64
+ 5131, // 270: sys_tgkill
+ 5527, // 271: sys_utimes
+ 775, // 272: sys_fadvise64_64
+ 5594, // 273: sys_vserver
+ 2278, // 274: sys_mbind
+ 1214, // 275: sys_get_mempolicy
+ 4150, // 276: sys_set_mempolicy
+ 2540, // 277: sys_mq_open
+ 2589, // 278: sys_mq_unlink
+ 2572, // 279: sys_mq_timedsend
+ 2552, // 280: sys_mq_timedreceive
+ 2526, // 281: sys_mq_notify
+ 2508, // 282: sys_mq_getsetattr
+ 2042, // 283: sys_kexec_load
+ 5616, // 284: sys_waitid
+ 0, // 285:
+ 83, // 286: sys_add_key
+ 3528, // 287: sys_request_key
+ 2057, // 288: sys_keyctl
+ 1990, // 289: sys_ioprio_set
+ 1975, // 290: sys_ioprio_get
+ 1798, // 291: sys_inotify_init
+ 1776, // 292: sys_inotify_add_watch
+ 1833, // 293: sys_inotify_rm_watch
+ 2320, // 294: sys_migrate_pages
+ 2879, // 295: sys_openat
+ 2360, // 296: sys_mkdirat
+ 2382, // 297: sys_mknodat
+ 901, // 298: sys_fchownat
+ 1180, // 299: sys_futimesat
+ 1080, // 300: sys_fstatat64
+ 5441, // 301: sys_unlinkat
+ 3501, // 302: sys_renameat
+ 2124, // 303: sys_linkat
+ 5003, // 304: sys_symlinkat
+ 3370, // 305: sys_readlinkat
+ 864, // 306: sys_fchmodat
+ 747, // 307: sys_faccessat
+ 3218, // 308: sys_pselect6
+ 3086, // 309: sys_ppoll
+ 5454, // 310: sys_unshare
+ 4168, // 311: sys_set_robust_list
+ 1232, // 312: sys_get_robust_list
+ 4871, // 313: sys_splice
+ 5026, // 314: sys_sync_file_range
+ 5123, // 315: sys_tee
+ 5581, // 316: sys_vmsplice
+ 2472, // 317: sys_move_pages
+ 1272, // 318: sys_getcpu
+ 624, // 319: sys_epoll_pwait
+ 5513, // 320: sys_utimensat
+ 4743, // 321: sys_signalfd
+ 5242, // 322: sys_timerfd_create
+ 674, // 323: sys_eventfd
+ 792, // 324: sys_fallocate
+ 5281, // 325: sys_timerfd_settime
+ 5261, // 326: sys_timerfd_gettime
+ 4756, // 327: sys_signalfd4
+ 686, // 328: sys_eventfd2
+ 574, // 329: sys_epoll_create1
+ 548, // 330: sys_dup3
+ 3005, // 331: sys_pipe2
+ 1815, // 332: sys_inotify_init1
+ 3118, // 333: sys_preadv
+ 3267, // 334: sys_pwritev
+ 3712, // 335: sys_rt_tgsigqueueinfo
+ 2960, // 336: sys_perf_event_open
+ 3428, // 337: sys_recvmmsg
+ 806, // 338: sys_fanotify_init
+ 824, // 339: sys_fanotify_mark
+ 3141, // 340: sys_prlimit64
+ 2706, // 341: sys_name_to_handle_at
+ 2857, // 342: sys_open_by_handle_at
+ 342, // 343: sys_clock_adjtime
+ 5067, // 344: sys_syncfs
+ 4114, // 345: sys_sendmmsg
+ 4386, // 346: sys_setns
+ 3155, // 347: sys_process_vm_readv
+ 3176, // 348: sys_process_vm_writev
+ 2013, // 349: sys_kcmp
+ 964, // 350: sys_finit_module
+ 3918, // 351: sys_sched_setattr
+ 3810, // 352: sys_sched_getattr
+ 3514, // 353: sys_renameat2
+ 3994, // 354: sys_seccomp
+ 1533, // 355: sys_getrandom
+ 2303, // 356: sys_memfd_create
+ 241, // 357: sys_bpf
+ 710, // 358: sys_execveat
+ 4830, // 359: sys_socket
+ 4856, // 360: sys_socketpair
+ 232, // 361: sys_bind
+ 453, // 362: sys_connect
+ 2135, // 363: sys_listen
+ 51, // 364: sys_accept4
+ 1662, // 365: sys_getsockopt
+ 4565, // 366: sys_setsockopt
+ 1646, // 367: sys_getsockname
+ 1442, // 368: sys_getpeername
+ 4139, // 369: sys_sendto
+ 4127, // 370: sys_sendmsg
+ 3415, // 371: sys_recvfrom
+ 3441, // 372: sys_recvmsg
+ 4689, // 373: sys_shutdown
+ 5477, // 374: sys_userfaultfd
+ 2288, // 375: sys_membarrier
+ 2404, // 376: sys_mlock2
+ 465, // 377: sys_copy_file_range
+ 3129, // 378: sys_preadv2
+ 3279, // 379: sys_pwritev2
+ 3059, // 380: sys_pkey_mprotect
+ 3030, // 381: sys_pkey_alloc
+ 3045, // 382: sys_pkey_free
+ 4939, // 383: sys_statx
+ 134, // 384: sys_arch_prctl
+ 1900, // 385: sys_io_pgetevents
+ 3574, // 386: sys_rseq
+ };
+};
+
+struct SyscallTable_x86_64 {
+ static constexpr const char* names = kAllSyscalllNames;
+ static constexpr SyscallTable::OffT offsets[]{
+ 3322, // 0: sys_read
+ 5639, // 1: sys_write
+ 2848, // 2: sys_open
+ 443, // 3: sys_close
+ 4895, // 4: sys_stat
+ 1046, // 5: sys_fstat
+ 2244, // 6: sys_lstat
+ 3077, // 7: sys_poll
+ 2220, // 8: sys_lseek
+ 2428, // 9: sys_mmap
+ 2487, // 10: sys_mprotect
+ 2695, // 11: sys_munmap
+ 259, // 12: sys_brk
+ 3583, // 13: sys_rt_sigaction
+ 3618, // 14: sys_rt_sigprocmask
+ 3657, // 15: sys_rt_sigreturn
+ 1945, // 16: sys_ioctl
+ 3106, // 17: sys_pread64
+ 3254, // 18: sys_pwrite64
+ 3385, // 19: sys_readv
+ 5649, // 20: sys_writev
+ 63, // 21: sys_access
+ 2996, // 22: sys_pipe
+ 4019, // 23: sys_select
+ 3978, // 24: sys_sched_yield
+ 2603, // 25: sys_mremap
+ 2658, // 26: sys_msync
+ 2338, // 27: sys_mincore
+ 2266, // 28: sys_madvise
+ 4678, // 29: sys_shmget
+ 4647, // 30: sys_shmat
+ 4657, // 31: sys_shmctl
+ 531, // 32: sys_dup
+ 539, // 33: sys_dup2
+ 2890, // 34: sys_pause
+ 2728, // 35: sys_nanosleep
+ 1428, // 36: sys_getitimer
+ 124, // 37: sys_alarm
+ 4372, // 38: sys_setitimer
+ 1482, // 39: sys_getpid
+ 4086, // 40: sys_sendfile
+ 4830, // 41: sys_socket
+ 453, // 42: sys_connect
+ 40, // 43: sys_accept
+ 4139, // 44: sys_sendto
+ 3415, // 45: sys_recvfrom
+ 4127, // 46: sys_sendmsg
+ 3441, // 47: sys_recvmsg
+ 4689, // 48: sys_shutdown
+ 232, // 49: sys_bind
+ 2135, // 50: sys_listen
+ 1646, // 51: sys_getsockname
+ 1442, // 52: sys_getpeername
+ 4856, // 53: sys_socketpair
+ 4565, // 54: sys_setsockopt
+ 1662, // 55: sys_getsockopt
+ 433, // 56: sys_clone
+ 1006, // 57: sys_fork
+ 5538, // 58: sys_vfork
+ 699, // 59: sys_execve
+ 723, // 60: sys_exit
+ 5606, // 61: sys_wait4
+ 2068, // 62: sys_kill
+ 5420, // 63: sys_uname
+ 4041, // 64: sys_semget
+ 4052, // 65: sys_semop
+ 4030, // 66: sys_semctl
+ 4668, // 67: sys_shmdt
+ 2625, // 68: sys_msgget
+ 2647, // 69: sys_msgsnd
+ 2636, // 70: sys_msgrcv
+ 2614, // 71: sys_msgctl
+ 914, // 72: sys_fcntl
+ 996, // 73: sys_flock
+ 1120, // 74: sys_fsync
+ 936, // 75: sys_fdatasync
+ 5321, // 76: sys_truncate
+ 1140, // 77: sys_ftruncate
+ 1294, // 78: sys_getdents
+ 1283, // 79: sys_getcwd
+ 289, // 80: sys_chdir
+ 842, // 81: sys_fchdir
+ 3490, // 82: sys_rename
+ 2350, // 83: sys_mkdir
+ 3564, // 84: sys_rmdir
+ 485, // 85: sys_creat
+ 2115, // 86: sys_link
+ 5430, // 87: sys_unlink
+ 4991, // 88: sys_symlink
+ 3357, // 89: sys_readlink
+ 299, // 90: sys_chmod
+ 853, // 91: sys_fchmod
+ 309, // 92: sys_chown
+ 877, // 93: sys_fchown
+ 2077, // 94: sys_lchown
+ 5387, // 95: sys_umask
+ 1688, // 96: sys_gettimeofday
+ 1607, // 97: sys_getrlimit
+ 1621, // 98: sys_getrusage
+ 5100, // 99: sys_sysinfo
+ 5301, // 100: sys_times
+ 3231, // 101: sys_ptrace
+ 1705, // 102: sys_getuid
+ 5112, // 103: sys_syslog
+ 1374, // 104: sys_getgid
+ 4597, // 105: sys_setuid
+ 4302, // 106: sys_setgid
+ 1348, // 107: sys_geteuid
+ 1322, // 108: sys_getegid
+ 4396, // 109: sys_setpgid
+ 1505, // 110: sys_getppid
+ 1470, // 111: sys_getpgrp
+ 4554, // 112: sys_setsid
+ 4512, // 113: sys_setreuid
+ 4424, // 114: sys_setregid
+ 1398, // 115: sys_getgroups
+ 4326, // 116: sys_setgroups
+ 4482, // 117: sys_setresuid
+ 1577, // 118: sys_getresuid
+ 4452, // 119: sys_setresgid
+ 1547, // 120: sys_getresgid
+ 1458, // 121: sys_getpgid
+ 4274, // 122: sys_setfsuid
+ 4246, // 123: sys_setfsgid
+ 1635, // 124: sys_getsid
+ 267, // 125: sys_capget
+ 278, // 126: sys_capset
+ 3600, // 127: sys_rt_sigpending
+ 3692, // 128: sys_rt_sigtimedwait
+ 3637, // 129: sys_rt_sigqueueinfo
+ 3674, // 130: sys_rt_sigsuspend
+ 4716, // 131: sys_sigaltstack
+ 5503, // 132: sys_utime
+ 2372, // 133: sys_mknod
+ 5466, // 134: sys_uselib
+ 2980, // 135: sys_personality
+ 5493, // 136: sys_ustat
+ 4915, // 137: sys_statfs
+ 1094, // 138: sys_fstatfs
+ 5090, // 139: sys_sysfs
+ 1517, // 140: sys_getpriority
+ 4408, // 141: sys_setpriority
+ 3936, // 142: sys_sched_setparam
+ 3828, // 143: sys_sched_getparam
+ 3955, // 144: sys_sched_setscheduler
+ 3847, // 145: sys_sched_getscheduler
+ 3734, // 146: sys_sched_get_priority_max
+ 3761, // 147: sys_sched_get_priority_min
+ 3870, // 148: sys_sched_rr_get_interval
+ 2394, // 149: sys_mlock
+ 2668, // 150: sys_munlock
+ 2415, // 151: sys_mlockall
+ 2680, // 152: sys_munlockall
+ 5548, // 153: sys_vhangup
+ 2447, // 154: sys_modify_ldt
+ 3015, // 155: sys_pivot_root
+ 28, // 156: sys__sysctl
+ 3096, // 157: sys_prctl
+ 134, // 158: sys_arch_prctl
+ 95, // 159: sys_adjtimex
+ 4540, // 160: sys_setrlimit
+ 331, // 161: sys_chroot
+ 5017, // 162: sys_sync
+ 74, // 163: sys_acct
+ 4580, // 164: sys_settimeofday
+ 2462, // 165: sys_mount
+ 5408, // 166: sys_umount2
+ 4980, // 167: sys_swapon
+ 4968, // 168: sys_swapoff
+ 3395, // 169: sys_reboot
+ 4356, // 170: sys_sethostname
+ 4228, // 171: sys_setdomainname
+ 1966, // 172: sys_iopl
+ 1955, // 173: sys_ioperm
+ 495, // 174: sys_create_module
+ 1760, // 175: sys_init_module
+ 513, // 176: sys_delete_module
+ 1194, // 177: sys_get_kernel_syms
+ 3292, // 178: sys_query_module
+ 3309, // 179: sys_quotactl
+ 2757, // 180: sys_nfsservctl
+ 1493, // 181: sys_getpmsg
+ 3242, // 182: sys_putpmsg
+ 108, // 183: sys_afs_syscall
+ 5349, // 184: sys_tuxcall
+ 4006, // 185: sys_security
+ 1677, // 186: sys_gettid
+ 3331, // 187: sys_readahead
+ 4621, // 188: sys_setxattr
+ 2230, // 189: sys_lsetxattr
+ 1032, // 190: sys_fsetxattr
+ 1729, // 191: sys_getxattr
+ 2101, // 192: sys_lgetxattr
+ 950, // 193: sys_fgetxattr
+ 2146, // 194: sys_listxattr
+ 2160, // 195: sys_llistxattr
+ 981, // 196: sys_flistxattr
+ 3474, // 197: sys_removexattr
+ 2203, // 198: sys_lremovexattr
+ 1015, // 199: sys_fremovexattr
+ 5311, // 200: sys_tkill
+ 5142, // 201: sys_time
+ 1170, // 202: sys_futex
+ 3896, // 203: sys_sched_setaffinity
+ 3788, // 204: sys_sched_getaffinity
+ 4188, // 205: sys_set_thread_area
+ 1918, // 206: sys_io_setup
+ 1868, // 207: sys_io_destroy
+ 1883, // 208: sys_io_getevents
+ 1931, // 209: sys_io_submit
+ 1854, // 210: sys_io_cancel
+ 1252, // 211: sys_get_thread_area
+ 2184, // 212: sys_lookup_dcookie
+ 557, // 213: sys_epoll_create
+ 606, // 214: sys_epoll_ctl_old
+ 655, // 215: sys_epoll_wait_old
+ 3453, // 216: sys_remap_file_pages
+ 1307, // 217: sys_getdents64
+ 4208, // 218: sys_set_tid_address
+ 3544, // 219: sys_restart_syscall
+ 4062, // 220: sys_semtimedop
+ 761, // 221: sys_fadvise64
+ 5151, // 222: sys_timer_create
+ 5224, // 223: sys_timer_settime
+ 5206, // 224: sys_timer_gettime
+ 5185, // 225: sys_timer_getoverrun
+ 5168, // 226: sys_timer_delete
+ 415, // 227: sys_clock_settime
+ 377, // 228: sys_clock_gettime
+ 360, // 229: sys_clock_getres
+ 395, // 230: sys_clock_nanosleep
+ 732, // 231: sys_exit_group
+ 640, // 232: sys_epoll_wait
+ 592, // 233: sys_epoll_ctl
+ 5131, // 234: sys_tgkill
+ 5527, // 235: sys_utimes
+ 5594, // 236: sys_vserver
+ 2278, // 237: sys_mbind
+ 4150, // 238: sys_set_mempolicy
+ 1214, // 239: sys_get_mempolicy
+ 2540, // 240: sys_mq_open
+ 2589, // 241: sys_mq_unlink
+ 2572, // 242: sys_mq_timedsend
+ 2552, // 243: sys_mq_timedreceive
+ 2526, // 244: sys_mq_notify
+ 2508, // 245: sys_mq_getsetattr
+ 2042, // 246: sys_kexec_load
+ 5616, // 247: sys_waitid
+ 83, // 248: sys_add_key
+ 3528, // 249: sys_request_key
+ 2057, // 250: sys_keyctl
+ 1990, // 251: sys_ioprio_set
+ 1975, // 252: sys_ioprio_get
+ 1798, // 253: sys_inotify_init
+ 1776, // 254: sys_inotify_add_watch
+ 1833, // 255: sys_inotify_rm_watch
+ 2320, // 256: sys_migrate_pages
+ 2879, // 257: sys_openat
+ 2360, // 258: sys_mkdirat
+ 2382, // 259: sys_mknodat
+ 901, // 260: sys_fchownat
+ 1180, // 261: sys_futimesat
+ 2742, // 262: sys_newfstatat
+ 5441, // 263: sys_unlinkat
+ 3501, // 264: sys_renameat
+ 2124, // 265: sys_linkat
+ 5003, // 266: sys_symlinkat
+ 3370, // 267: sys_readlinkat
+ 864, // 268: sys_fchmodat
+ 747, // 269: sys_faccessat
+ 3218, // 270: sys_pselect6
+ 3086, // 271: sys_ppoll
+ 5454, // 272: sys_unshare
+ 4168, // 273: sys_set_robust_list
+ 1232, // 274: sys_get_robust_list
+ 4871, // 275: sys_splice
+ 5123, // 276: sys_tee
+ 5026, // 277: sys_sync_file_range
+ 5581, // 278: sys_vmsplice
+ 2472, // 279: sys_move_pages
+ 5513, // 280: sys_utimensat
+ 624, // 281: sys_epoll_pwait
+ 4743, // 282: sys_signalfd
+ 5242, // 283: sys_timerfd_create
+ 674, // 284: sys_eventfd
+ 792, // 285: sys_fallocate
+ 5281, // 286: sys_timerfd_settime
+ 5261, // 287: sys_timerfd_gettime
+ 51, // 288: sys_accept4
+ 4756, // 289: sys_signalfd4
+ 686, // 290: sys_eventfd2
+ 574, // 291: sys_epoll_create1
+ 548, // 292: sys_dup3
+ 3005, // 293: sys_pipe2
+ 1815, // 294: sys_inotify_init1
+ 3118, // 295: sys_preadv
+ 3267, // 296: sys_pwritev
+ 3712, // 297: sys_rt_tgsigqueueinfo
+ 2960, // 298: sys_perf_event_open
+ 3428, // 299: sys_recvmmsg
+ 806, // 300: sys_fanotify_init
+ 824, // 301: sys_fanotify_mark
+ 3141, // 302: sys_prlimit64
+ 2706, // 303: sys_name_to_handle_at
+ 2857, // 304: sys_open_by_handle_at
+ 342, // 305: sys_clock_adjtime
+ 5067, // 306: sys_syncfs
+ 4114, // 307: sys_sendmmsg
+ 4386, // 308: sys_setns
+ 1272, // 309: sys_getcpu
+ 3155, // 310: sys_process_vm_readv
+ 3176, // 311: sys_process_vm_writev
+ 2013, // 312: sys_kcmp
+ 964, // 313: sys_finit_module
+ 3918, // 314: sys_sched_setattr
+ 3810, // 315: sys_sched_getattr
+ 3514, // 316: sys_renameat2
+ 3994, // 317: sys_seccomp
+ 1533, // 318: sys_getrandom
+ 2303, // 319: sys_memfd_create
+ 2022, // 320: sys_kexec_file_load
+ 241, // 321: sys_bpf
+ 710, // 322: sys_execveat
+ 5477, // 323: sys_userfaultfd
+ 2288, // 324: sys_membarrier
+ 2404, // 325: sys_mlock2
+ 465, // 326: sys_copy_file_range
+ 3129, // 327: sys_preadv2
+ 3279, // 328: sys_pwritev2
+ 3059, // 329: sys_pkey_mprotect
+ 3030, // 330: sys_pkey_alloc
+ 3045, // 331: sys_pkey_free
+ 4939, // 332: sys_statx
+ 1900, // 333: sys_io_pgetevents
+ 3574, // 334: sys_rseq
+ 0, // 335:
+ 0, // 336:
+ 0, // 337:
+ 0, // 338:
+ 0, // 339:
+ 0, // 340:
+ 0, // 341:
+ 0, // 342:
+ 0, // 343:
+ 0, // 344:
+ 0, // 345:
+ 0, // 346:
+ 0, // 347:
+ 0, // 348:
+ 0, // 349:
+ 0, // 350:
+ 0, // 351:
+ 0, // 352:
+ 0, // 353:
+ 0, // 354:
+ 0, // 355:
+ 0, // 356:
+ 0, // 357:
+ 0, // 358:
+ 0, // 359:
+ 0, // 360:
+ 0, // 361:
+ 0, // 362:
+ 0, // 363:
+ 0, // 364:
+ 0, // 365:
+ 0, // 366:
+ 0, // 367:
+ 0, // 368:
+ 0, // 369:
+ 0, // 370:
+ 0, // 371:
+ 0, // 372:
+ 0, // 373:
+ 0, // 374:
+ 0, // 375:
+ 0, // 376:
+ 0, // 377:
+ 0, // 378:
+ 0, // 379:
+ 0, // 380:
+ 0, // 381:
+ 0, // 382:
+ 0, // 383:
+ 0, // 384:
+ 0, // 385:
+ 0, // 386:
+ 0, // 387:
+ 0, // 388:
+ 0, // 389:
+ 0, // 390:
+ 0, // 391:
+ 0, // 392:
+ 0, // 393:
+ 0, // 394:
+ 0, // 395:
+ 0, // 396:
+ 0, // 397:
+ 0, // 398:
+ 0, // 399:
+ 0, // 400:
+ 0, // 401:
+ 0, // 402:
+ 0, // 403:
+ 0, // 404:
+ 0, // 405:
+ 0, // 406:
+ 0, // 407:
+ 0, // 408:
+ 0, // 409:
+ 0, // 410:
+ 0, // 411:
+ 0, // 412:
+ 0, // 413:
+ 0, // 414:
+ 0, // 415:
+ 0, // 416:
+ 0, // 417:
+ 0, // 418:
+ 0, // 419:
+ 0, // 420:
+ 0, // 421:
+ 0, // 422:
+ 0, // 423:
+ 0, // 424:
+ 0, // 425:
+ 0, // 426:
+ 0, // 427:
+ 0, // 428:
+ 0, // 429:
+ 0, // 430:
+ 0, // 431:
+ 0, // 432:
+ 0, // 433:
+ 0, // 434:
+ 0, // 435:
+ 0, // 436:
+ 0, // 437:
+ 0, // 438:
+ 0, // 439:
+ 0, // 440:
+ 0, // 441:
+ 0, // 442:
+ 0, // 443:
+ 0, // 444:
+ 0, // 445:
+ 0, // 446:
+ 0, // 447:
+ 0, // 448:
+ 0, // 449:
+ 0, // 450:
+ 0, // 451:
+ 0, // 452:
+ 0, // 453:
+ 0, // 454:
+ 0, // 455:
+ 0, // 456:
+ 0, // 457:
+ 0, // 458:
+ 0, // 459:
+ 0, // 460:
+ 0, // 461:
+ 0, // 462:
+ 0, // 463:
+ 0, // 464:
+ 0, // 465:
+ 0, // 466:
+ 0, // 467:
+ 0, // 468:
+ 0, // 469:
+ 0, // 470:
+ 0, // 471:
+ 0, // 472:
+ 0, // 473:
+ 0, // 474:
+ 0, // 475:
+ 0, // 476:
+ 0, // 477:
+ 0, // 478:
+ 0, // 479:
+ 0, // 480:
+ 0, // 481:
+ 0, // 482:
+ 0, // 483:
+ 0, // 484:
+ 0, // 485:
+ 0, // 486:
+ 0, // 487:
+ 0, // 488:
+ 0, // 489:
+ 0, // 490:
+ 0, // 491:
+ 0, // 492:
+ 0, // 493:
+ 0, // 494:
+ 0, // 495:
+ 0, // 496:
+ 0, // 497:
+ 0, // 498:
+ 0, // 499:
+ 0, // 500:
+ 0, // 501:
+ 0, // 502:
+ 0, // 503:
+ 0, // 504:
+ 0, // 505:
+ 0, // 506:
+ 0, // 507:
+ 0, // 508:
+ 0, // 509:
+ 0, // 510:
+ 0, // 511:
+ 3583, // 512: sys_rt_sigaction
+ 3657, // 513: sys_rt_sigreturn
+ 1945, // 514: sys_ioctl
+ 3385, // 515: sys_readv
+ 5649, // 516: sys_writev
+ 3415, // 517: sys_recvfrom
+ 4127, // 518: sys_sendmsg
+ 3441, // 519: sys_recvmsg
+ 699, // 520: sys_execve
+ 3231, // 521: sys_ptrace
+ 3600, // 522: sys_rt_sigpending
+ 3692, // 523: sys_rt_sigtimedwait
+ 3637, // 524: sys_rt_sigqueueinfo
+ 4716, // 525: sys_sigaltstack
+ 5151, // 526: sys_timer_create
+ 2526, // 527: sys_mq_notify
+ 2042, // 528: sys_kexec_load
+ 5616, // 529: sys_waitid
+ 4168, // 530: sys_set_robust_list
+ 1232, // 531: sys_get_robust_list
+ 5581, // 532: sys_vmsplice
+ 2472, // 533: sys_move_pages
+ 3118, // 534: sys_preadv
+ 3267, // 535: sys_pwritev
+ 3712, // 536: sys_rt_tgsigqueueinfo
+ 3428, // 537: sys_recvmmsg
+ 4114, // 538: sys_sendmmsg
+ 3155, // 539: sys_process_vm_readv
+ 3176, // 540: sys_process_vm_writev
+ 4565, // 541: sys_setsockopt
+ 1662, // 542: sys_getsockopt
+ 1918, // 543: sys_io_setup
+ 1931, // 544: sys_io_submit
+ 710, // 545: sys_execveat
+ 3129, // 546: sys_preadv2
+ 3279, // 547: sys_pwritev2
+ };
+};
+
+} // namespace perfetto
+#endif // SRC_KERNEL_UTILS_SYSCALL_TABLE_GENERATED_H_
diff --git a/src/kernel_utils/syscall_table_unittest.cc b/src/kernel_utils/syscall_table_unittest.cc
new file mode 100644
index 0000000..30390f3
--- /dev/null
+++ b/src/kernel_utils/syscall_table_unittest.cc
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "src/kernel_utils/syscall_table.h"
+
+#include "test/gtest_and_gmock.h"
+
+namespace perfetto {
+namespace {
+
+TEST(SyscallTableTest, Aarch64) {
+ SyscallTable t(Architecture::kAarch64);
+ EXPECT_STREQ(t.GetById(0), "sys_io_setup");
+ EXPECT_EQ(t.GetByName("sys_io_setup"), 0u);
+
+ EXPECT_STREQ(t.GetById(1), "sys_io_destroy");
+ EXPECT_EQ(t.GetByName("sys_io_destroy"), 1u);
+
+ EXPECT_STREQ(t.GetById(220), "sys_clone");
+ EXPECT_EQ(t.GetByName("sys_clone"), 220u);
+
+ EXPECT_STREQ(t.GetById(293), "sys_rseq");
+ EXPECT_EQ(t.GetByName("sys_rseq"), 293u);
+
+ EXPECT_STREQ(t.GetById(294), nullptr);
+ EXPECT_STREQ(t.GetById(kMaxSyscalls), nullptr);
+
+ EXPECT_EQ(t.GetByName("sys_non_existent"), std::nullopt);
+}
+
+TEST(SyscallTableTest, ArmEabi) {
+ SyscallTable t(Architecture::kArmEabi);
+ EXPECT_STREQ(t.GetById(0), "sys_restart_syscall");
+ EXPECT_EQ(t.GetByName("sys_restart_syscall"), 0u);
+
+ EXPECT_STREQ(t.GetById(1), "sys_exit");
+ EXPECT_EQ(t.GetByName("sys_exit"), 1u);
+
+ EXPECT_STREQ(t.GetById(190), "sys_vfork");
+ EXPECT_EQ(t.GetByName("sys_vfork"), 190u);
+
+ EXPECT_STREQ(t.GetById(399), "sys_io_pgetevents");
+ EXPECT_EQ(t.GetByName("sys_io_pgetevents"), 399u);
+
+ EXPECT_STREQ(t.GetById(400), nullptr);
+ EXPECT_STREQ(t.GetById(kMaxSyscalls), nullptr);
+
+ EXPECT_EQ(t.GetByName("sys_non_existent"), std::nullopt);
+}
+
+TEST(SyscallTableTest, X86_64) {
+ SyscallTable t(Architecture::kX86_64);
+ EXPECT_STREQ(t.GetById(0), "sys_read");
+ EXPECT_EQ(t.GetByName("sys_read"), 0u);
+
+ EXPECT_STREQ(t.GetById(1), "sys_write");
+ EXPECT_EQ(t.GetByName("sys_write"), 1u);
+
+ EXPECT_STREQ(t.GetById(58), "sys_vfork");
+ EXPECT_EQ(t.GetByName("sys_vfork"), 58u);
+
+ // sys_pwritev2 shows up in two slots, 328 and 547 (which is really
+ // compat_sys_pwritev64v2). Ensure we can lookup both.
+ EXPECT_STREQ(t.GetById(547), "sys_pwritev2");
+ EXPECT_STREQ(t.GetById(328), "sys_pwritev2");
+ EXPECT_EQ(t.GetByName("sys_pwritev2"), 328u);
+
+ EXPECT_STREQ(t.GetById(335), "");
+ EXPECT_STREQ(t.GetById(511), "");
+
+ EXPECT_STREQ(t.GetById(548), nullptr);
+ EXPECT_STREQ(t.GetById(kMaxSyscalls), nullptr);
+ EXPECT_EQ(t.GetByName("sys_non_existent"), std::nullopt);
+}
+
+TEST(SyscallTableTest, X86) {
+ SyscallTable t(Architecture::kX86);
+ EXPECT_STREQ(t.GetById(0), "sys_restart_syscall");
+ EXPECT_EQ(t.GetByName("sys_restart_syscall"), 0u);
+
+ EXPECT_STREQ(t.GetById(1), "sys_exit");
+ EXPECT_EQ(t.GetByName("sys_exit"), 1u);
+
+ EXPECT_STREQ(t.GetById(190), "sys_vfork");
+ EXPECT_EQ(t.GetByName("sys_vfork"), 190u);
+
+ EXPECT_STREQ(t.GetById(386), "sys_rseq");
+ EXPECT_EQ(t.GetByName("sys_rseq"), 386);
+
+ EXPECT_STREQ(t.GetById(387), nullptr);
+ EXPECT_STREQ(t.GetById(kMaxSyscalls), nullptr);
+ EXPECT_EQ(t.GetByName("sys_non_existent"), std::nullopt);
+}
+
+} // namespace
+} // namespace perfetto
diff --git a/src/kernel_utils/syscalls_aarch32.h b/src/kernel_utils/syscalls_aarch32.h
deleted file mode 100644
index e1bb6b3..0000000
--- a/src/kernel_utils/syscalls_aarch32.h
+++ /dev/null
@@ -1,427 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SRC_KERNEL_UTILS_SYSCALLS_AARCH32_H_
-#define SRC_KERNEL_UTILS_SYSCALLS_AARCH32_H_
-
-namespace perfetto {
-
-// See tools/extract_linux_syscall_tables .
-constexpr const char* kSyscalls_Aarch32[] = {
- "sys_restart_syscall", // 0
- "sys_exit", // 1
- "sys_fork", // 2
- "sys_read", // 3
- "sys_write", // 4
- "sys_open", // 5
- "sys_close", // 6
- "", // 7
- "sys_creat", // 8
- "sys_link", // 9
- "sys_unlink", // 10
- "sys_execve", // 11
- "sys_chdir", // 12
- "", // 13
- "sys_mknod", // 14
- "sys_chmod", // 15
- "sys_lchown", // 16
- "", // 17
- "", // 18
- "sys_lseek", // 19
- "sys_getpid", // 20
- "sys_mount", // 21
- "", // 22
- "sys_setuid", // 23
- "sys_getuid", // 24
- "", // 25
- "sys_ptrace", // 26
- "", // 27
- "", // 28
- "sys_pause", // 29
- "", // 30
- "", // 31
- "", // 32
- "sys_access", // 33
- "sys_nice", // 34
- "", // 35
- "sys_sync", // 36
- "sys_kill", // 37
- "sys_rename", // 38
- "sys_mkdir", // 39
- "sys_rmdir", // 40
- "sys_dup", // 41
- "sys_pipe", // 42
- "sys_times", // 43
- "", // 44
- "sys_brk", // 45
- "sys_setgid", // 46
- "sys_getgid", // 47
- "", // 48
- "sys_geteuid", // 49
- "sys_getegid", // 50
- "sys_acct", // 51
- "sys_umount2", // 52
- "", // 53
- "sys_ioctl", // 54
- "sys_fcntl", // 55
- "", // 56
- "sys_setpgid", // 57
- "", // 58
- "", // 59
- "sys_umask", // 60
- "sys_chroot", // 61
- "sys_ustat", // 62
- "sys_dup2", // 63
- "sys_getppid", // 64
- "sys_getpgrp", // 65
- "sys_setsid", // 66
- "sys_sigaction", // 67
- "", // 68
- "", // 69
- "sys_setreuid", // 70
- "sys_setregid", // 71
- "sys_sigsuspend", // 72
- "sys_sigpending", // 73
- "sys_sethostname", // 74
- "sys_setrlimit", // 75
- "", // 76
- "sys_getrusage", // 77
- "sys_gettimeofday", // 78
- "sys_settimeofday", // 79
- "sys_getgroups", // 80
- "sys_setgroups", // 81
- "", // 82
- "sys_symlink", // 83
- "", // 84
- "sys_readlink", // 85
- "sys_uselib", // 86
- "sys_swapon", // 87
- "sys_reboot", // 88
- "", // 89
- "", // 90
- "sys_munmap", // 91
- "sys_truncate", // 92
- "sys_ftruncate", // 93
- "sys_fchmod", // 94
- "sys_fchown", // 95
- "sys_getpriority", // 96
- "sys_setpriority", // 97
- "", // 98
- "sys_statfs", // 99
- "sys_fstatfs", // 100
- "", // 101
- "", // 102
- "sys_syslog", // 103
- "sys_setitimer", // 104
- "sys_getitimer", // 105
- "sys_stat", // 106
- "sys_lstat", // 107
- "sys_fstat", // 108
- "", // 109
- "", // 110
- "sys_vhangup", // 111
- "", // 112
- "", // 113
- "sys_wait4", // 114
- "sys_swapoff", // 115
- "sys_sysinfo", // 116
- "", // 117
- "sys_fsync", // 118
- "sys_sigreturn", // 119
- "sys_clone", // 120
- "sys_setdomainname", // 121
- "sys_uname", // 122
- "", // 123
- "sys_adjtimex", // 124
- "sys_mprotect", // 125
- "sys_sigprocmask", // 126
- "", // 127
- "sys_init_module", // 128
- "sys_delete_module", // 129
- "", // 130
- "sys_quotactl", // 131
- "sys_getpgid", // 132
- "sys_fchdir", // 133
- "sys_bdflush", // 134
- "sys_sysfs", // 135
- "sys_personality", // 136
- "", // 137
- "sys_setfsuid", // 138
- "sys_setfsgid", // 139
- "sys__llseek", // 140
- "sys_getdents", // 141
- "sys__newselect", // 142
- "sys_flock", // 143
- "sys_msync", // 144
- "sys_readv", // 145
- "sys_writev", // 146
- "sys_getsid", // 147
- "sys_fdatasync", // 148
- "sys__sysctl", // 149
- "sys_mlock", // 150
- "sys_munlock", // 151
- "sys_mlockall", // 152
- "sys_munlockall", // 153
- "sys_sched_setparam", // 154
- "sys_sched_getparam", // 155
- "sys_sched_setscheduler", // 156
- "sys_sched_getscheduler", // 157
- "sys_sched_yield", // 158
- "sys_sched_get_priority_max", // 159
- "sys_sched_get_priority_min", // 160
- "sys_sched_rr_get_interval", // 161
- "sys_nanosleep", // 162
- "sys_mremap", // 163
- "sys_setresuid", // 164
- "sys_getresuid", // 165
- "", // 166
- "", // 167
- "sys_poll", // 168
- "sys_nfsservctl", // 169
- "sys_setresgid", // 170
- "sys_getresgid", // 171
- "sys_prctl", // 172
- "sys_rt_sigreturn", // 173
- "sys_rt_sigaction", // 174
- "sys_rt_sigprocmask", // 175
- "sys_rt_sigpending", // 176
- "sys_rt_sigtimedwait", // 177
- "sys_rt_sigqueueinfo", // 178
- "sys_rt_sigsuspend", // 179
- "sys_pread64", // 180
- "sys_pwrite64", // 181
- "sys_chown", // 182
- "sys_getcwd", // 183
- "sys_capget", // 184
- "sys_capset", // 185
- "sys_sigaltstack", // 186
- "sys_sendfile", // 187
- "", // 188
- "", // 189
- "sys_vfork", // 190
- "", // 191
- "sys_mmap2", // 192
- "sys_truncate64", // 193
- "sys_ftruncate64", // 194
- "sys_stat64", // 195
- "sys_lstat64", // 196
- "sys_fstat64", // 197
- "sys_lchown32", // 198
- "sys_getuid32", // 199
- "sys_getgid32", // 200
- "sys_geteuid32", // 201
- "sys_getegid32", // 202
- "sys_setreuid32", // 203
- "sys_setregid32", // 204
- "sys_getgroups32", // 205
- "sys_setgroups32", // 206
- "sys_fchown32", // 207
- "sys_setresuid32", // 208
- "sys_getresuid32", // 209
- "sys_setresgid32", // 210
- "sys_getresgid32", // 211
- "sys_chown32", // 212
- "sys_setuid32", // 213
- "sys_setgid32", // 214
- "sys_setfsuid32", // 215
- "sys_setfsgid32", // 216
- "sys_getdents64", // 217
- "sys_pivot_root", // 218
- "sys_mincore", // 219
- "sys_madvise", // 220
- "sys_fcntl64", // 221
- "", // 222
- "", // 223
- "sys_gettid", // 224
- "sys_readahead", // 225
- "sys_setxattr", // 226
- "sys_lsetxattr", // 227
- "sys_fsetxattr", // 228
- "sys_getxattr", // 229
- "sys_lgetxattr", // 230
- "sys_fgetxattr", // 231
- "sys_listxattr", // 232
- "sys_llistxattr", // 233
- "sys_flistxattr", // 234
- "sys_removexattr", // 235
- "sys_lremovexattr", // 236
- "sys_fremovexattr", // 237
- "sys_tkill", // 238
- "sys_sendfile64", // 239
- "sys_futex", // 240
- "sys_sched_setaffinity", // 241
- "sys_sched_getaffinity", // 242
- "sys_io_setup", // 243
- "sys_io_destroy", // 244
- "sys_io_getevents", // 245
- "sys_io_submit", // 246
- "sys_io_cancel", // 247
- "sys_exit_group", // 248
- "sys_lookup_dcookie", // 249
- "sys_epoll_create", // 250
- "sys_epoll_ctl", // 251
- "sys_epoll_wait", // 252
- "sys_remap_file_pages", // 253
- "", // 254
- "", // 255
- "sys_set_tid_address", // 256
- "sys_timer_create", // 257
- "sys_timer_settime", // 258
- "sys_timer_gettime", // 259
- "sys_timer_getoverrun", // 260
- "sys_timer_delete", // 261
- "sys_clock_settime", // 262
- "sys_clock_gettime", // 263
- "sys_clock_getres", // 264
- "sys_clock_nanosleep", // 265
- "sys_statfs64", // 266
- "sys_fstatfs64", // 267
- "sys_tgkill", // 268
- "sys_utimes", // 269
- "sys_arm_fadvise64_64", // 270
- "sys_pciconfig_iobase", // 271
- "sys_pciconfig_read", // 272
- "sys_pciconfig_write", // 273
- "sys_mq_open", // 274
- "sys_mq_unlink", // 275
- "sys_mq_timedsend", // 276
- "sys_mq_timedreceive", // 277
- "sys_mq_notify", // 278
- "sys_mq_getsetattr", // 279
- "sys_waitid", // 280
- "sys_socket", // 281
- "sys_bind", // 282
- "sys_connect", // 283
- "sys_listen", // 284
- "sys_accept", // 285
- "sys_getsockname", // 286
- "sys_getpeername", // 287
- "sys_socketpair", // 288
- "sys_send", // 289
- "sys_sendto", // 290
- "sys_recv", // 291
- "sys_recvfrom", // 292
- "sys_shutdown", // 293
- "sys_setsockopt", // 294
- "sys_getsockopt", // 295
- "sys_sendmsg", // 296
- "sys_recvmsg", // 297
- "sys_semop", // 298
- "sys_semget", // 299
- "sys_semctl", // 300
- "sys_msgsnd", // 301
- "sys_msgrcv", // 302
- "sys_msgget", // 303
- "sys_msgctl", // 304
- "sys_shmat", // 305
- "sys_shmdt", // 306
- "sys_shmget", // 307
- "sys_shmctl", // 308
- "sys_add_key", // 309
- "sys_request_key", // 310
- "sys_keyctl", // 311
- "sys_semtimedop", // 312
- "sys_vserver", // 313
- "sys_ioprio_set", // 314
- "sys_ioprio_get", // 315
- "sys_inotify_init", // 316
- "sys_inotify_add_watch", // 317
- "sys_inotify_rm_watch", // 318
- "sys_mbind", // 319
- "sys_get_mempolicy", // 320
- "sys_set_mempolicy", // 321
- "sys_openat", // 322
- "sys_mkdirat", // 323
- "sys_mknodat", // 324
- "sys_fchownat", // 325
- "sys_futimesat", // 326
- "sys_fstatat64", // 327
- "sys_unlinkat", // 328
- "sys_renameat", // 329
- "sys_linkat", // 330
- "sys_symlinkat", // 331
- "sys_readlinkat", // 332
- "sys_fchmodat", // 333
- "sys_faccessat", // 334
- "sys_pselect6", // 335
- "sys_ppoll", // 336
- "sys_unshare", // 337
- "sys_set_robust_list", // 338
- "sys_get_robust_list", // 339
- "sys_splice", // 340
- "sys_sync_file_range2", // 341
- "sys_tee", // 342
- "sys_vmsplice", // 343
- "sys_move_pages", // 344
- "sys_getcpu", // 345
- "sys_epoll_pwait", // 346
- "sys_kexec_load", // 347
- "sys_utimensat", // 348
- "sys_signalfd", // 349
- "sys_timerfd_create", // 350
- "sys_eventfd", // 351
- "sys_fallocate", // 352
- "sys_timerfd_settime", // 353
- "sys_timerfd_gettime", // 354
- "sys_signalfd4", // 355
- "sys_eventfd2", // 356
- "sys_epoll_create1", // 357
- "sys_dup3", // 358
- "sys_pipe2", // 359
- "sys_inotify_init1", // 360
- "sys_preadv", // 361
- "sys_pwritev", // 362
- "sys_rt_tgsigqueueinfo", // 363
- "sys_perf_event_open", // 364
- "sys_recvmmsg", // 365
- "sys_accept4", // 366
- "sys_fanotify_init", // 367
- "sys_fanotify_mark", // 368
- "sys_prlimit64", // 369
- "sys_name_to_handle_at", // 370
- "sys_open_by_handle_at", // 371
- "sys_clock_adjtime", // 372
- "sys_syncfs", // 373
- "sys_sendmmsg", // 374
- "sys_setns", // 375
- "sys_process_vm_readv", // 376
- "sys_process_vm_writev", // 377
- "sys_kcmp", // 378
- "sys_finit_module", // 379
- "sys_sched_setattr", // 380
- "sys_sched_getattr", // 381
- "sys_renameat2", // 382
- "sys_seccomp", // 383
- "sys_getrandom", // 384
- "sys_memfd_create", // 385
- "sys_bpf", // 386
- "sys_execveat", // 387
- "sys_userfaultfd", // 388
- "sys_membarrier", // 389
- "sys_mlock2", // 390
- "sys_copy_file_range", // 391
- "sys_preadv2", // 392
- "sys_pwritev2", // 393
- "sys_pkey_mprotect", // 394
- "sys_pkey_alloc", // 395
- "sys_pkey_free", // 396
- "sys_statx", // 397
- "sys_rseq", // 398
-};
-
-} // namespace perfetto
-
-#endif // SRC_KERNEL_UTILS_SYSCALLS_AARCH32_H_
diff --git a/src/kernel_utils/syscalls_aarch64.h b/src/kernel_utils/syscalls_aarch64.h
deleted file mode 100644
index 8a95e89..0000000
--- a/src/kernel_utils/syscalls_aarch64.h
+++ /dev/null
@@ -1,322 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SRC_KERNEL_UTILS_SYSCALLS_AARCH64_H_
-#define SRC_KERNEL_UTILS_SYSCALLS_AARCH64_H_
-
-namespace perfetto {
-
-// See tools/extract_linux_syscall_tables .
-constexpr const char* kSyscalls_Aarch64[] = {
- "sys_io_setup", // 0
- "sys_io_destroy", // 1
- "sys_io_submit", // 2
- "sys_io_cancel", // 3
- "sys_io_getevents", // 4
- "sys_setxattr", // 5
- "sys_lsetxattr", // 6
- "sys_fsetxattr", // 7
- "sys_getxattr", // 8
- "sys_lgetxattr", // 9
- "sys_fgetxattr", // 10
- "sys_listxattr", // 11
- "sys_llistxattr", // 12
- "sys_flistxattr", // 13
- "sys_removexattr", // 14
- "sys_lremovexattr", // 15
- "sys_fremovexattr", // 16
- "sys_getcwd", // 17
- "sys_lookup_dcookie", // 18
- "sys_eventfd2", // 19
- "sys_epoll_create1", // 20
- "sys_epoll_ctl", // 21
- "sys_epoll_pwait", // 22
- "sys_dup", // 23
- "sys_dup3", // 24
- "sys_fcntl", // 25
- "sys_inotify_init1", // 26
- "sys_inotify_add_watch", // 27
- "sys_inotify_rm_watch", // 28
- "sys_ioctl", // 29
- "sys_ioprio_set", // 30
- "sys_ioprio_get", // 31
- "sys_flock", // 32
- "sys_mknodat", // 33
- "sys_mkdirat", // 34
- "sys_unlinkat", // 35
- "sys_symlinkat", // 36
- "sys_linkat", // 37
- "sys_renameat", // 38
- "sys_umount2", // 39
- "sys_mount", // 40
- "sys_pivot_root", // 41
- "sys_nfsservctl", // 42
- "sys_statfs", // 43
- "sys_fstatfs", // 44
- "sys_truncate", // 45
- "sys_ftruncate", // 46
- "sys_fallocate", // 47
- "sys_faccessat", // 48
- "sys_chdir", // 49
- "sys_fchdir", // 50
- "sys_chroot", // 51
- "sys_fchmod", // 52
- "sys_fchmodat", // 53
- "sys_fchownat", // 54
- "sys_fchown", // 55
- "sys_openat", // 56
- "sys_close", // 57
- "sys_vhangup", // 58
- "sys_pipe2", // 59
- "sys_quotactl", // 60
- "sys_getdents64", // 61
- "sys_lseek", // 62
- "sys_read", // 63
- "sys_write", // 64
- "sys_readv", // 65
- "sys_writev", // 66
- "sys_pread64", // 67
- "sys_pwrite64", // 68
- "sys_preadv", // 69
- "sys_pwritev", // 70
- "sys_sendfile", // 71
- "sys_pselect6", // 72
- "sys_ppoll", // 73
- "sys_signalfd4", // 74
- "sys_vmsplice", // 75
- "sys_splice", // 76
- "sys_tee", // 77
- "sys_readlinkat", // 78
- "sys_fstatat", // 79
- "sys_fstat", // 80
- "sys_sync", // 81
- "sys_fsync", // 82
- "sys_fdatasync", // 83
- "sys_sync_file_range", // 84
- "sys_timerfd_create", // 85
- "sys_timerfd_settime", // 86
- "sys_timerfd_gettime", // 87
- "sys_utimensat", // 88
- "sys_acct", // 89
- "sys_capget", // 90
- "sys_capset", // 91
- "sys_personality", // 92
- "sys_exit", // 93
- "sys_exit_group", // 94
- "sys_waitid", // 95
- "sys_set_tid_address", // 96
- "sys_unshare", // 97
- "sys_futex", // 98
- "sys_set_robust_list", // 99
- "sys_get_robust_list", // 100
- "sys_nanosleep", // 101
- "sys_getitimer", // 102
- "sys_setitimer", // 103
- "sys_kexec_load", // 104
- "sys_init_module", // 105
- "sys_delete_module", // 106
- "sys_timer_create", // 107
- "sys_timer_gettime", // 108
- "sys_timer_getoverrun", // 109
- "sys_timer_settime", // 110
- "sys_timer_delete", // 111
- "sys_clock_settime", // 112
- "sys_clock_gettime", // 113
- "sys_clock_getres", // 114
- "sys_clock_nanosleep", // 115
- "sys_syslog", // 116
- "sys_ptrace", // 117
- "sys_sched_setparam", // 118
- "sys_sched_setscheduler", // 119
- "sys_sched_getscheduler", // 120
- "sys_sched_getparam", // 121
- "sys_sched_setaffinity", // 122
- "sys_sched_getaffinity", // 123
- "sys_sched_yield", // 124
- "sys_sched_get_priority_max", // 125
- "sys_sched_get_priority_min", // 126
- "sys_sched_rr_get_interval", // 127
- "sys_restart_syscall", // 128
- "sys_kill", // 129
- "sys_tkill", // 130
- "sys_tgkill", // 131
- "sys_sigaltstack", // 132
- "sys_rt_sigsuspend", // 133
- "sys_rt_sigaction", // 134
- "sys_rt_sigprocmask", // 135
- "sys_rt_sigpending", // 136
- "sys_rt_sigtimedwait", // 137
- "sys_rt_sigqueueinfo", // 138
- "sys_rt_sigreturn", // 139
- "sys_setpriority", // 140
- "sys_getpriority", // 141
- "sys_reboot", // 142
- "sys_setregid", // 143
- "sys_setgid", // 144
- "sys_setreuid", // 145
- "sys_setuid", // 146
- "sys_setresuid", // 147
- "sys_getresuid", // 148
- "sys_setresgid", // 149
- "sys_getresgid", // 150
- "sys_setfsuid", // 151
- "sys_setfsgid", // 152
- "sys_times", // 153
- "sys_setpgid", // 154
- "sys_getpgid", // 155
- "sys_getsid", // 156
- "sys_setsid", // 157
- "sys_getgroups", // 158
- "sys_setgroups", // 159
- "sys_uname", // 160
- "sys_sethostname", // 161
- "sys_setdomainname", // 162
- "sys_getrlimit", // 163
- "sys_setrlimit", // 164
- "sys_getrusage", // 165
- "sys_umask", // 166
- "sys_prctl", // 167
- "sys_getcpu", // 168
- "sys_gettimeofday", // 169
- "sys_settimeofday", // 170
- "sys_adjtimex", // 171
- "sys_getpid", // 172
- "sys_getppid", // 173
- "sys_getuid", // 174
- "sys_geteuid", // 175
- "sys_getgid", // 176
- "sys_getegid", // 177
- "sys_gettid", // 178
- "sys_sysinfo", // 179
- "sys_mq_open", // 180
- "sys_mq_unlink", // 181
- "sys_mq_timedsend", // 182
- "sys_mq_timedreceive", // 183
- "sys_mq_notify", // 184
- "sys_mq_getsetattr", // 185
- "sys_msgget", // 186
- "sys_msgctl", // 187
- "sys_msgrcv", // 188
- "sys_msgsnd", // 189
- "sys_semget", // 190
- "sys_semctl", // 191
- "sys_semtimedop", // 192
- "sys_semop", // 193
- "sys_shmget", // 194
- "sys_shmctl", // 195
- "sys_shmat", // 196
- "sys_shmdt", // 197
- "sys_socket", // 198
- "sys_socketpair", // 199
- "sys_bind", // 200
- "sys_listen", // 201
- "sys_accept", // 202
- "sys_connect", // 203
- "sys_getsockname", // 204
- "sys_getpeername", // 205
- "sys_sendto", // 206
- "sys_recvfrom", // 207
- "sys_setsockopt", // 208
- "sys_getsockopt", // 209
- "sys_shutdown", // 210
- "sys_sendmsg", // 211
- "sys_recvmsg", // 212
- "sys_readahead", // 213
- "sys_brk", // 214
- "sys_munmap", // 215
- "sys_mremap", // 216
- "sys_add_key", // 217
- "sys_request_key", // 218
- "sys_keyctl", // 219
- "sys_clone", // 220
- "sys_execve", // 221
- "sys_mmap", // 222
- "sys_fadvise64", // 223
- "sys_swapon", // 224
- "sys_swapoff", // 225
- "sys_mprotect", // 226
- "sys_msync", // 227
- "sys_mlock", // 228
- "sys_munlock", // 229
- "sys_mlockall", // 230
- "sys_munlockall", // 231
- "sys_mincore", // 232
- "sys_madvise", // 233
- "sys_remap_file_pages", // 234
- "sys_mbind", // 235
- "sys_get_mempolicy", // 236
- "sys_set_mempolicy", // 237
- "sys_migrate_pages", // 238
- "sys_move_pages", // 239
- "sys_rt_tgsigqueueinfo", // 240
- "sys_perf_event_open", // 241
- "sys_accept4", // 242
- "sys_recvmmsg", // 243
- "sys_arch_specific_syscall", // 244
- "", // 245
- "", // 246
- "", // 247
- "", // 248
- "", // 249
- "", // 250
- "", // 251
- "", // 252
- "", // 253
- "", // 254
- "", // 255
- "", // 256
- "", // 257
- "", // 258
- "", // 259
- "sys_wait4", // 260
- "sys_prlimit64", // 261
- "sys_fanotify_init", // 262
- "sys_fanotify_mark", // 263
- "sys_name_to_handle_at", // 264
- "sys_open_by_handle_at", // 265
- "sys_clock_adjtime", // 266
- "sys_syncfs", // 267
- "sys_setns", // 268
- "sys_sendmmsg", // 269
- "sys_process_vm_readv", // 270
- "sys_process_vm_writev", // 271
- "sys_kcmp", // 272
- "sys_finit_module", // 273
- "sys_sched_setattr", // 274
- "sys_sched_getattr", // 275
- "sys_renameat2", // 276
- "sys_seccomp", // 277
- "sys_getrandom", // 278
- "sys_memfd_create", // 279
- "sys_bpf", // 280
- "sys_execveat", // 281
- "sys_userfaultfd", // 282
- "sys_membarrier", // 283
- "sys_mlock2", // 284
- "sys_copy_file_range", // 285
- "sys_preadv2", // 286
- "sys_pwritev2", // 287
- "sys_pkey_mprotect", // 288
- "sys_pkey_alloc", // 289
- "sys_pkey_free", // 290
- "sys_statx", // 291
- "sys_io_pgetevents", // 292
- "sys_rseq", // 293
-};
-
-} // namespace perfetto
-
-#endif // SRC_KERNEL_UTILS_SYSCALLS_AARCH64_H_
diff --git a/src/kernel_utils/syscalls_armeabi.h b/src/kernel_utils/syscalls_armeabi.h
deleted file mode 100644
index 22b3e8c..0000000
--- a/src/kernel_utils/syscalls_armeabi.h
+++ /dev/null
@@ -1,428 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SRC_KERNEL_UTILS_SYSCALLS_ARMEABI_H_
-#define SRC_KERNEL_UTILS_SYSCALLS_ARMEABI_H_
-
-namespace perfetto {
-
-// See tools/extract_linux_syscall_tables .
-constexpr const char* kSyscalls_ArmEabi[] = {
- "sys_restart_syscall", // 0
- "sys_exit", // 1
- "sys_fork", // 2
- "sys_read", // 3
- "sys_write", // 4
- "sys_open", // 5
- "sys_close", // 6
- "", // 7
- "sys_creat", // 8
- "sys_link", // 9
- "sys_unlink", // 10
- "sys_execve", // 11
- "sys_chdir", // 12
- "sys_time", // 13
- "sys_mknod", // 14
- "sys_chmod", // 15
- "sys_lchown", // 16
- "", // 17
- "", // 18
- "sys_lseek", // 19
- "sys_getpid", // 20
- "sys_mount", // 21
- "sys_umount", // 22
- "sys_setuid", // 23
- "sys_getuid", // 24
- "sys_stime", // 25
- "sys_ptrace", // 26
- "sys_alarm", // 27
- "", // 28
- "sys_pause", // 29
- "sys_utime", // 30
- "", // 31
- "", // 32
- "sys_access", // 33
- "sys_nice", // 34
- "", // 35
- "sys_sync", // 36
- "sys_kill", // 37
- "sys_rename", // 38
- "sys_mkdir", // 39
- "sys_rmdir", // 40
- "sys_dup", // 41
- "sys_pipe", // 42
- "sys_times", // 43
- "", // 44
- "sys_brk", // 45
- "sys_setgid", // 46
- "sys_getgid", // 47
- "", // 48
- "sys_geteuid", // 49
- "sys_getegid", // 50
- "sys_acct", // 51
- "sys_umount2", // 52
- "", // 53
- "sys_ioctl", // 54
- "sys_fcntl", // 55
- "", // 56
- "sys_setpgid", // 57
- "", // 58
- "", // 59
- "sys_umask", // 60
- "sys_chroot", // 61
- "sys_ustat", // 62
- "sys_dup2", // 63
- "sys_getppid", // 64
- "sys_getpgrp", // 65
- "sys_setsid", // 66
- "sys_sigaction", // 67
- "", // 68
- "", // 69
- "sys_setreuid", // 70
- "sys_setregid", // 71
- "sys_sigsuspend", // 72
- "sys_sigpending", // 73
- "sys_sethostname", // 74
- "sys_setrlimit", // 75
- "sys_getrlimit", // 76
- "sys_getrusage", // 77
- "sys_gettimeofday", // 78
- "sys_settimeofday", // 79
- "sys_getgroups", // 80
- "sys_setgroups", // 81
- "sys_select", // 82
- "sys_symlink", // 83
- "", // 84
- "sys_readlink", // 85
- "sys_uselib", // 86
- "sys_swapon", // 87
- "sys_reboot", // 88
- "sys_readdir", // 89
- "sys_mmap", // 90
- "sys_munmap", // 91
- "sys_truncate", // 92
- "sys_ftruncate", // 93
- "sys_fchmod", // 94
- "sys_fchown", // 95
- "sys_getpriority", // 96
- "sys_setpriority", // 97
- "", // 98
- "sys_statfs", // 99
- "sys_fstatfs", // 100
- "", // 101
- "sys_socketcall", // 102
- "sys_syslog", // 103
- "sys_setitimer", // 104
- "sys_getitimer", // 105
- "sys_stat", // 106
- "sys_lstat", // 107
- "sys_fstat", // 108
- "", // 109
- "", // 110
- "sys_vhangup", // 111
- "", // 112
- "sys_syscall", // 113
- "sys_wait4", // 114
- "sys_swapoff", // 115
- "sys_sysinfo", // 116
- "sys_ipc", // 117
- "sys_fsync", // 118
- "sys_sigreturn", // 119
- "sys_clone", // 120
- "sys_setdomainname", // 121
- "sys_uname", // 122
- "", // 123
- "sys_adjtimex", // 124
- "sys_mprotect", // 125
- "sys_sigprocmask", // 126
- "", // 127
- "sys_init_module", // 128
- "sys_delete_module", // 129
- "", // 130
- "sys_quotactl", // 131
- "sys_getpgid", // 132
- "sys_fchdir", // 133
- "sys_bdflush", // 134
- "sys_sysfs", // 135
- "sys_personality", // 136
- "", // 137
- "sys_setfsuid", // 138
- "sys_setfsgid", // 139
- "sys__llseek", // 140
- "sys_getdents", // 141
- "sys__newselect", // 142
- "sys_flock", // 143
- "sys_msync", // 144
- "sys_readv", // 145
- "sys_writev", // 146
- "sys_getsid", // 147
- "sys_fdatasync", // 148
- "sys__sysctl", // 149
- "sys_mlock", // 150
- "sys_munlock", // 151
- "sys_mlockall", // 152
- "sys_munlockall", // 153
- "sys_sched_setparam", // 154
- "sys_sched_getparam", // 155
- "sys_sched_setscheduler", // 156
- "sys_sched_getscheduler", // 157
- "sys_sched_yield", // 158
- "sys_sched_get_priority_max", // 159
- "sys_sched_get_priority_min", // 160
- "sys_sched_rr_get_interval", // 161
- "sys_nanosleep", // 162
- "sys_mremap", // 163
- "sys_setresuid", // 164
- "sys_getresuid", // 165
- "", // 166
- "", // 167
- "sys_poll", // 168
- "sys_nfsservctl", // 169
- "sys_setresgid", // 170
- "sys_getresgid", // 171
- "sys_prctl", // 172
- "sys_rt_sigreturn", // 173
- "sys_rt_sigaction", // 174
- "sys_rt_sigprocmask", // 175
- "sys_rt_sigpending", // 176
- "sys_rt_sigtimedwait", // 177
- "sys_rt_sigqueueinfo", // 178
- "sys_rt_sigsuspend", // 179
- "sys_pread64", // 180
- "sys_pwrite64", // 181
- "sys_chown", // 182
- "sys_getcwd", // 183
- "sys_capget", // 184
- "sys_capset", // 185
- "sys_sigaltstack", // 186
- "sys_sendfile", // 187
- "", // 188
- "", // 189
- "sys_vfork", // 190
- "sys_ugetrlimit", // 191
- "sys_mmap2", // 192
- "sys_truncate64", // 193
- "sys_ftruncate64", // 194
- "sys_stat64", // 195
- "sys_lstat64", // 196
- "sys_fstat64", // 197
- "sys_lchown32", // 198
- "sys_getuid32", // 199
- "sys_getgid32", // 200
- "sys_geteuid32", // 201
- "sys_getegid32", // 202
- "sys_setreuid32", // 203
- "sys_setregid32", // 204
- "sys_getgroups32", // 205
- "sys_setgroups32", // 206
- "sys_fchown32", // 207
- "sys_setresuid32", // 208
- "sys_getresuid32", // 209
- "sys_setresgid32", // 210
- "sys_getresgid32", // 211
- "sys_chown32", // 212
- "sys_setuid32", // 213
- "sys_setgid32", // 214
- "sys_setfsuid32", // 215
- "sys_setfsgid32", // 216
- "sys_getdents64", // 217
- "sys_pivot_root", // 218
- "sys_mincore", // 219
- "sys_madvise", // 220
- "sys_fcntl64", // 221
- "", // 222
- "", // 223
- "sys_gettid", // 224
- "sys_readahead", // 225
- "sys_setxattr", // 226
- "sys_lsetxattr", // 227
- "sys_fsetxattr", // 228
- "sys_getxattr", // 229
- "sys_lgetxattr", // 230
- "sys_fgetxattr", // 231
- "sys_listxattr", // 232
- "sys_llistxattr", // 233
- "sys_flistxattr", // 234
- "sys_removexattr", // 235
- "sys_lremovexattr", // 236
- "sys_fremovexattr", // 237
- "sys_tkill", // 238
- "sys_sendfile64", // 239
- "sys_futex", // 240
- "sys_sched_setaffinity", // 241
- "sys_sched_getaffinity", // 242
- "sys_io_setup", // 243
- "sys_io_destroy", // 244
- "sys_io_getevents", // 245
- "sys_io_submit", // 246
- "sys_io_cancel", // 247
- "sys_exit_group", // 248
- "sys_lookup_dcookie", // 249
- "sys_epoll_create", // 250
- "sys_epoll_ctl", // 251
- "sys_epoll_wait", // 252
- "sys_remap_file_pages", // 253
- "", // 254
- "", // 255
- "sys_set_tid_address", // 256
- "sys_timer_create", // 257
- "sys_timer_settime", // 258
- "sys_timer_gettime", // 259
- "sys_timer_getoverrun", // 260
- "sys_timer_delete", // 261
- "sys_clock_settime", // 262
- "sys_clock_gettime", // 263
- "sys_clock_getres", // 264
- "sys_clock_nanosleep", // 265
- "sys_statfs64", // 266
- "sys_fstatfs64", // 267
- "sys_tgkill", // 268
- "sys_utimes", // 269
- "sys_arm_fadvise64_64", // 270
- "sys_pciconfig_iobase", // 271
- "sys_pciconfig_read", // 272
- "sys_pciconfig_write", // 273
- "sys_mq_open", // 274
- "sys_mq_unlink", // 275
- "sys_mq_timedsend", // 276
- "sys_mq_timedreceive", // 277
- "sys_mq_notify", // 278
- "sys_mq_getsetattr", // 279
- "sys_waitid", // 280
- "sys_socket", // 281
- "sys_bind", // 282
- "sys_connect", // 283
- "sys_listen", // 284
- "sys_accept", // 285
- "sys_getsockname", // 286
- "sys_getpeername", // 287
- "sys_socketpair", // 288
- "sys_send", // 289
- "sys_sendto", // 290
- "sys_recv", // 291
- "sys_recvfrom", // 292
- "sys_shutdown", // 293
- "sys_setsockopt", // 294
- "sys_getsockopt", // 295
- "sys_sendmsg", // 296
- "sys_recvmsg", // 297
- "sys_semop", // 298
- "sys_semget", // 299
- "sys_semctl", // 300
- "sys_msgsnd", // 301
- "sys_msgrcv", // 302
- "sys_msgget", // 303
- "sys_msgctl", // 304
- "sys_shmat", // 305
- "sys_shmdt", // 306
- "sys_shmget", // 307
- "sys_shmctl", // 308
- "sys_add_key", // 309
- "sys_request_key", // 310
- "sys_keyctl", // 311
- "sys_semtimedop", // 312
- "sys_vserver", // 313
- "sys_ioprio_set", // 314
- "sys_ioprio_get", // 315
- "sys_inotify_init", // 316
- "sys_inotify_add_watch", // 317
- "sys_inotify_rm_watch", // 318
- "sys_mbind", // 319
- "sys_get_mempolicy", // 320
- "sys_set_mempolicy", // 321
- "sys_openat", // 322
- "sys_mkdirat", // 323
- "sys_mknodat", // 324
- "sys_fchownat", // 325
- "sys_futimesat", // 326
- "sys_fstatat64", // 327
- "sys_unlinkat", // 328
- "sys_renameat", // 329
- "sys_linkat", // 330
- "sys_symlinkat", // 331
- "sys_readlinkat", // 332
- "sys_fchmodat", // 333
- "sys_faccessat", // 334
- "sys_pselect6", // 335
- "sys_ppoll", // 336
- "sys_unshare", // 337
- "sys_set_robust_list", // 338
- "sys_get_robust_list", // 339
- "sys_splice", // 340
- "sys_arm_sync_file_range", // 341
- "sys_tee", // 342
- "sys_vmsplice", // 343
- "sys_move_pages", // 344
- "sys_getcpu", // 345
- "sys_epoll_pwait", // 346
- "sys_kexec_load", // 347
- "sys_utimensat", // 348
- "sys_signalfd", // 349
- "sys_timerfd_create", // 350
- "sys_eventfd", // 351
- "sys_fallocate", // 352
- "sys_timerfd_settime", // 353
- "sys_timerfd_gettime", // 354
- "sys_signalfd4", // 355
- "sys_eventfd2", // 356
- "sys_epoll_create1", // 357
- "sys_dup3", // 358
- "sys_pipe2", // 359
- "sys_inotify_init1", // 360
- "sys_preadv", // 361
- "sys_pwritev", // 362
- "sys_rt_tgsigqueueinfo", // 363
- "sys_perf_event_open", // 364
- "sys_recvmmsg", // 365
- "sys_accept4", // 366
- "sys_fanotify_init", // 367
- "sys_fanotify_mark", // 368
- "sys_prlimit64", // 369
- "sys_name_to_handle_at", // 370
- "sys_open_by_handle_at", // 371
- "sys_clock_adjtime", // 372
- "sys_syncfs", // 373
- "sys_sendmmsg", // 374
- "sys_setns", // 375
- "sys_process_vm_readv", // 376
- "sys_process_vm_writev", // 377
- "sys_kcmp", // 378
- "sys_finit_module", // 379
- "sys_sched_setattr", // 380
- "sys_sched_getattr", // 381
- "sys_renameat2", // 382
- "sys_seccomp", // 383
- "sys_getrandom", // 384
- "sys_memfd_create", // 385
- "sys_bpf", // 386
- "sys_execveat", // 387
- "sys_userfaultfd", // 388
- "sys_membarrier", // 389
- "sys_mlock2", // 390
- "sys_copy_file_range", // 391
- "sys_preadv2", // 392
- "sys_pwritev2", // 393
- "sys_pkey_mprotect", // 394
- "sys_pkey_alloc", // 395
- "sys_pkey_free", // 396
- "sys_statx", // 397
- "sys_rseq", // 398
- "sys_io_pgetevents", // 399
-};
-
-} // namespace perfetto
-
-#endif // SRC_KERNEL_UTILS_SYSCALLS_ARMEABI_H_
diff --git a/src/kernel_utils/syscalls_x86.h b/src/kernel_utils/syscalls_x86.h
deleted file mode 100644
index b89a5da..0000000
--- a/src/kernel_utils/syscalls_x86.h
+++ /dev/null
@@ -1,415 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SRC_KERNEL_UTILS_SYSCALLS_X86_H_
-#define SRC_KERNEL_UTILS_SYSCALLS_X86_H_
-
-namespace perfetto {
-
-// See tools/extract_linux_syscall_tables .
-constexpr const char* kSyscalls_x86[] = {
- "sys_restart_syscall", // 0
- "sys_exit", // 1
- "sys_fork", // 2
- "sys_read", // 3
- "sys_write", // 4
- "sys_open", // 5
- "sys_close", // 6
- "sys_waitpid", // 7
- "sys_creat", // 8
- "sys_link", // 9
- "sys_unlink", // 10
- "sys_execve", // 11
- "sys_chdir", // 12
- "sys_time", // 13
- "sys_mknod", // 14
- "sys_chmod", // 15
- "sys_lchown", // 16
- "sys_break", // 17
- "sys_oldstat", // 18
- "sys_lseek", // 19
- "sys_getpid", // 20
- "sys_mount", // 21
- "sys_umount", // 22
- "sys_setuid", // 23
- "sys_getuid", // 24
- "sys_stime", // 25
- "sys_ptrace", // 26
- "sys_alarm", // 27
- "sys_oldfstat", // 28
- "sys_pause", // 29
- "sys_utime", // 30
- "sys_stty", // 31
- "sys_gtty", // 32
- "sys_access", // 33
- "sys_nice", // 34
- "sys_ftime", // 35
- "sys_sync", // 36
- "sys_kill", // 37
- "sys_rename", // 38
- "sys_mkdir", // 39
- "sys_rmdir", // 40
- "sys_dup", // 41
- "sys_pipe", // 42
- "sys_times", // 43
- "sys_prof", // 44
- "sys_brk", // 45
- "sys_setgid", // 46
- "sys_getgid", // 47
- "sys_signal", // 48
- "sys_geteuid", // 49
- "sys_getegid", // 50
- "sys_acct", // 51
- "sys_umount2", // 52
- "sys_lock", // 53
- "sys_ioctl", // 54
- "sys_fcntl", // 55
- "sys_mpx", // 56
- "sys_setpgid", // 57
- "sys_ulimit", // 58
- "sys_oldolduname", // 59
- "sys_umask", // 60
- "sys_chroot", // 61
- "sys_ustat", // 62
- "sys_dup2", // 63
- "sys_getppid", // 64
- "sys_getpgrp", // 65
- "sys_setsid", // 66
- "sys_sigaction", // 67
- "sys_sgetmask", // 68
- "sys_ssetmask", // 69
- "sys_setreuid", // 70
- "sys_setregid", // 71
- "sys_sigsuspend", // 72
- "sys_sigpending", // 73
- "sys_sethostname", // 74
- "sys_setrlimit", // 75
- "sys_getrlimit", // 76
- "sys_getrusage", // 77
- "sys_gettimeofday", // 78
- "sys_settimeofday", // 79
- "sys_getgroups", // 80
- "sys_setgroups", // 81
- "sys_select", // 82
- "sys_symlink", // 83
- "sys_oldlstat", // 84
- "sys_readlink", // 85
- "sys_uselib", // 86
- "sys_swapon", // 87
- "sys_reboot", // 88
- "sys_readdir", // 89
- "sys_mmap", // 90
- "sys_munmap", // 91
- "sys_truncate", // 92
- "sys_ftruncate", // 93
- "sys_fchmod", // 94
- "sys_fchown", // 95
- "sys_getpriority", // 96
- "sys_setpriority", // 97
- "sys_profil", // 98
- "sys_statfs", // 99
- "sys_fstatfs", // 100
- "sys_ioperm", // 101
- "sys_socketcall", // 102
- "sys_syslog", // 103
- "sys_setitimer", // 104
- "sys_getitimer", // 105
- "sys_stat", // 106
- "sys_lstat", // 107
- "sys_fstat", // 108
- "sys_olduname", // 109
- "sys_iopl", // 110
- "sys_vhangup", // 111
- "sys_idle", // 112
- "sys_vm86old", // 113
- "sys_wait4", // 114
- "sys_swapoff", // 115
- "sys_sysinfo", // 116
- "sys_ipc", // 117
- "sys_fsync", // 118
- "sys_sigreturn", // 119
- "sys_clone", // 120
- "sys_setdomainname", // 121
- "sys_uname", // 122
- "sys_modify_ldt", // 123
- "sys_adjtimex", // 124
- "sys_mprotect", // 125
- "sys_sigprocmask", // 126
- "sys_create_module", // 127
- "sys_init_module", // 128
- "sys_delete_module", // 129
- "sys_get_kernel_syms", // 130
- "sys_quotactl", // 131
- "sys_getpgid", // 132
- "sys_fchdir", // 133
- "sys_bdflush", // 134
- "sys_sysfs", // 135
- "sys_personality", // 136
- "sys_afs_syscall", // 137
- "sys_setfsuid", // 138
- "sys_setfsgid", // 139
- "sys__llseek", // 140
- "sys_getdents", // 141
- "sys__newselect", // 142
- "sys_flock", // 143
- "sys_msync", // 144
- "sys_readv", // 145
- "sys_writev", // 146
- "sys_getsid", // 147
- "sys_fdatasync", // 148
- "sys__sysctl", // 149
- "sys_mlock", // 150
- "sys_munlock", // 151
- "sys_mlockall", // 152
- "sys_munlockall", // 153
- "sys_sched_setparam", // 154
- "sys_sched_getparam", // 155
- "sys_sched_setscheduler", // 156
- "sys_sched_getscheduler", // 157
- "sys_sched_yield", // 158
- "sys_sched_get_priority_max", // 159
- "sys_sched_get_priority_min", // 160
- "sys_sched_rr_get_interval", // 161
- "sys_nanosleep", // 162
- "sys_mremap", // 163
- "sys_setresuid", // 164
- "sys_getresuid", // 165
- "sys_vm86", // 166
- "sys_query_module", // 167
- "sys_poll", // 168
- "sys_nfsservctl", // 169
- "sys_setresgid", // 170
- "sys_getresgid", // 171
- "sys_prctl", // 172
- "sys_rt_sigreturn", // 173
- "sys_rt_sigaction", // 174
- "sys_rt_sigprocmask", // 175
- "sys_rt_sigpending", // 176
- "sys_rt_sigtimedwait", // 177
- "sys_rt_sigqueueinfo", // 178
- "sys_rt_sigsuspend", // 179
- "sys_pread64", // 180
- "sys_pwrite64", // 181
- "sys_chown", // 182
- "sys_getcwd", // 183
- "sys_capget", // 184
- "sys_capset", // 185
- "sys_sigaltstack", // 186
- "sys_sendfile", // 187
- "sys_getpmsg", // 188
- "sys_putpmsg", // 189
- "sys_vfork", // 190
- "sys_ugetrlimit", // 191
- "sys_mmap2", // 192
- "sys_truncate64", // 193
- "sys_ftruncate64", // 194
- "sys_stat64", // 195
- "sys_lstat64", // 196
- "sys_fstat64", // 197
- "sys_lchown32", // 198
- "sys_getuid32", // 199
- "sys_getgid32", // 200
- "sys_geteuid32", // 201
- "sys_getegid32", // 202
- "sys_setreuid32", // 203
- "sys_setregid32", // 204
- "sys_getgroups32", // 205
- "sys_setgroups32", // 206
- "sys_fchown32", // 207
- "sys_setresuid32", // 208
- "sys_getresuid32", // 209
- "sys_setresgid32", // 210
- "sys_getresgid32", // 211
- "sys_chown32", // 212
- "sys_setuid32", // 213
- "sys_setgid32", // 214
- "sys_setfsuid32", // 215
- "sys_setfsgid32", // 216
- "sys_pivot_root", // 217
- "sys_mincore", // 218
- "sys_madvise", // 219
- "sys_getdents64", // 220
- "sys_fcntl64", // 221
- "", // 222
- "", // 223
- "sys_gettid", // 224
- "sys_readahead", // 225
- "sys_setxattr", // 226
- "sys_lsetxattr", // 227
- "sys_fsetxattr", // 228
- "sys_getxattr", // 229
- "sys_lgetxattr", // 230
- "sys_fgetxattr", // 231
- "sys_listxattr", // 232
- "sys_llistxattr", // 233
- "sys_flistxattr", // 234
- "sys_removexattr", // 235
- "sys_lremovexattr", // 236
- "sys_fremovexattr", // 237
- "sys_tkill", // 238
- "sys_sendfile64", // 239
- "sys_futex", // 240
- "sys_sched_setaffinity", // 241
- "sys_sched_getaffinity", // 242
- "sys_set_thread_area", // 243
- "sys_get_thread_area", // 244
- "sys_io_setup", // 245
- "sys_io_destroy", // 246
- "sys_io_getevents", // 247
- "sys_io_submit", // 248
- "sys_io_cancel", // 249
- "sys_fadvise64", // 250
- "", // 251
- "sys_exit_group", // 252
- "sys_lookup_dcookie", // 253
- "sys_epoll_create", // 254
- "sys_epoll_ctl", // 255
- "sys_epoll_wait", // 256
- "sys_remap_file_pages", // 257
- "sys_set_tid_address", // 258
- "sys_timer_create", // 259
- "sys_timer_settime", // 260
- "sys_timer_gettime", // 261
- "sys_timer_getoverrun", // 262
- "sys_timer_delete", // 263
- "sys_clock_settime", // 264
- "sys_clock_gettime", // 265
- "sys_clock_getres", // 266
- "sys_clock_nanosleep", // 267
- "sys_statfs64", // 268
- "sys_fstatfs64", // 269
- "sys_tgkill", // 270
- "sys_utimes", // 271
- "sys_fadvise64_64", // 272
- "sys_vserver", // 273
- "sys_mbind", // 274
- "sys_get_mempolicy", // 275
- "sys_set_mempolicy", // 276
- "sys_mq_open", // 277
- "sys_mq_unlink", // 278
- "sys_mq_timedsend", // 279
- "sys_mq_timedreceive", // 280
- "sys_mq_notify", // 281
- "sys_mq_getsetattr", // 282
- "sys_kexec_load", // 283
- "sys_waitid", // 284
- "", // 285
- "sys_add_key", // 286
- "sys_request_key", // 287
- "sys_keyctl", // 288
- "sys_ioprio_set", // 289
- "sys_ioprio_get", // 290
- "sys_inotify_init", // 291
- "sys_inotify_add_watch", // 292
- "sys_inotify_rm_watch", // 293
- "sys_migrate_pages", // 294
- "sys_openat", // 295
- "sys_mkdirat", // 296
- "sys_mknodat", // 297
- "sys_fchownat", // 298
- "sys_futimesat", // 299
- "sys_fstatat64", // 300
- "sys_unlinkat", // 301
- "sys_renameat", // 302
- "sys_linkat", // 303
- "sys_symlinkat", // 304
- "sys_readlinkat", // 305
- "sys_fchmodat", // 306
- "sys_faccessat", // 307
- "sys_pselect6", // 308
- "sys_ppoll", // 309
- "sys_unshare", // 310
- "sys_set_robust_list", // 311
- "sys_get_robust_list", // 312
- "sys_splice", // 313
- "sys_sync_file_range", // 314
- "sys_tee", // 315
- "sys_vmsplice", // 316
- "sys_move_pages", // 317
- "sys_getcpu", // 318
- "sys_epoll_pwait", // 319
- "sys_utimensat", // 320
- "sys_signalfd", // 321
- "sys_timerfd_create", // 322
- "sys_eventfd", // 323
- "sys_fallocate", // 324
- "sys_timerfd_settime", // 325
- "sys_timerfd_gettime", // 326
- "sys_signalfd4", // 327
- "sys_eventfd2", // 328
- "sys_epoll_create1", // 329
- "sys_dup3", // 330
- "sys_pipe2", // 331
- "sys_inotify_init1", // 332
- "sys_preadv", // 333
- "sys_pwritev", // 334
- "sys_rt_tgsigqueueinfo", // 335
- "sys_perf_event_open", // 336
- "sys_recvmmsg", // 337
- "sys_fanotify_init", // 338
- "sys_fanotify_mark", // 339
- "sys_prlimit64", // 340
- "sys_name_to_handle_at", // 341
- "sys_open_by_handle_at", // 342
- "sys_clock_adjtime", // 343
- "sys_syncfs", // 344
- "sys_sendmmsg", // 345
- "sys_setns", // 346
- "sys_process_vm_readv", // 347
- "sys_process_vm_writev", // 348
- "sys_kcmp", // 349
- "sys_finit_module", // 350
- "sys_sched_setattr", // 351
- "sys_sched_getattr", // 352
- "sys_renameat2", // 353
- "sys_seccomp", // 354
- "sys_getrandom", // 355
- "sys_memfd_create", // 356
- "sys_bpf", // 357
- "sys_execveat", // 358
- "sys_socket", // 359
- "sys_socketpair", // 360
- "sys_bind", // 361
- "sys_connect", // 362
- "sys_listen", // 363
- "sys_accept4", // 364
- "sys_getsockopt", // 365
- "sys_setsockopt", // 366
- "sys_getsockname", // 367
- "sys_getpeername", // 368
- "sys_sendto", // 369
- "sys_sendmsg", // 370
- "sys_recvfrom", // 371
- "sys_recvmsg", // 372
- "sys_shutdown", // 373
- "sys_userfaultfd", // 374
- "sys_membarrier", // 375
- "sys_mlock2", // 376
- "sys_copy_file_range", // 377
- "sys_preadv2", // 378
- "sys_pwritev2", // 379
- "sys_pkey_mprotect", // 380
- "sys_pkey_alloc", // 381
- "sys_pkey_free", // 382
- "sys_statx", // 383
- "sys_arch_prctl", // 384
- "sys_io_pgetevents", // 385
- "sys_rseq", // 386
-};
-
-} // namespace perfetto
-
-#endif // SRC_KERNEL_UTILS_SYSCALLS_X86_H_
diff --git a/src/kernel_utils/syscalls_x86_64.h b/src/kernel_utils/syscalls_x86_64.h
deleted file mode 100644
index 19fd5dc..0000000
--- a/src/kernel_utils/syscalls_x86_64.h
+++ /dev/null
@@ -1,576 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SRC_KERNEL_UTILS_SYSCALLS_X86_64_H_
-#define SRC_KERNEL_UTILS_SYSCALLS_X86_64_H_
-
-namespace perfetto {
-
-// See tools/extract_linux_syscall_tables .
-constexpr const char* kSyscalls_x86_64[] = {
- "sys_read", // 0
- "sys_write", // 1
- "sys_open", // 2
- "sys_close", // 3
- "sys_stat", // 4
- "sys_fstat", // 5
- "sys_lstat", // 6
- "sys_poll", // 7
- "sys_lseek", // 8
- "sys_mmap", // 9
- "sys_mprotect", // 10
- "sys_munmap", // 11
- "sys_brk", // 12
- "sys_rt_sigaction", // 13
- "sys_rt_sigprocmask", // 14
- "sys_rt_sigreturn", // 15
- "sys_ioctl", // 16
- "sys_pread64", // 17
- "sys_pwrite64", // 18
- "sys_readv", // 19
- "sys_writev", // 20
- "sys_access", // 21
- "sys_pipe", // 22
- "sys_select", // 23
- "sys_sched_yield", // 24
- "sys_mremap", // 25
- "sys_msync", // 26
- "sys_mincore", // 27
- "sys_madvise", // 28
- "sys_shmget", // 29
- "sys_shmat", // 30
- "sys_shmctl", // 31
- "sys_dup", // 32
- "sys_dup2", // 33
- "sys_pause", // 34
- "sys_nanosleep", // 35
- "sys_getitimer", // 36
- "sys_alarm", // 37
- "sys_setitimer", // 38
- "sys_getpid", // 39
- "sys_sendfile", // 40
- "sys_socket", // 41
- "sys_connect", // 42
- "sys_accept", // 43
- "sys_sendto", // 44
- "sys_recvfrom", // 45
- "sys_sendmsg", // 46
- "sys_recvmsg", // 47
- "sys_shutdown", // 48
- "sys_bind", // 49
- "sys_listen", // 50
- "sys_getsockname", // 51
- "sys_getpeername", // 52
- "sys_socketpair", // 53
- "sys_setsockopt", // 54
- "sys_getsockopt", // 55
- "sys_clone", // 56
- "sys_fork", // 57
- "sys_vfork", // 58
- "sys_execve", // 59
- "sys_exit", // 60
- "sys_wait4", // 61
- "sys_kill", // 62
- "sys_uname", // 63
- "sys_semget", // 64
- "sys_semop", // 65
- "sys_semctl", // 66
- "sys_shmdt", // 67
- "sys_msgget", // 68
- "sys_msgsnd", // 69
- "sys_msgrcv", // 70
- "sys_msgctl", // 71
- "sys_fcntl", // 72
- "sys_flock", // 73
- "sys_fsync", // 74
- "sys_fdatasync", // 75
- "sys_truncate", // 76
- "sys_ftruncate", // 77
- "sys_getdents", // 78
- "sys_getcwd", // 79
- "sys_chdir", // 80
- "sys_fchdir", // 81
- "sys_rename", // 82
- "sys_mkdir", // 83
- "sys_rmdir", // 84
- "sys_creat", // 85
- "sys_link", // 86
- "sys_unlink", // 87
- "sys_symlink", // 88
- "sys_readlink", // 89
- "sys_chmod", // 90
- "sys_fchmod", // 91
- "sys_chown", // 92
- "sys_fchown", // 93
- "sys_lchown", // 94
- "sys_umask", // 95
- "sys_gettimeofday", // 96
- "sys_getrlimit", // 97
- "sys_getrusage", // 98
- "sys_sysinfo", // 99
- "sys_times", // 100
- "sys_ptrace", // 101
- "sys_getuid", // 102
- "sys_syslog", // 103
- "sys_getgid", // 104
- "sys_setuid", // 105
- "sys_setgid", // 106
- "sys_geteuid", // 107
- "sys_getegid", // 108
- "sys_setpgid", // 109
- "sys_getppid", // 110
- "sys_getpgrp", // 111
- "sys_setsid", // 112
- "sys_setreuid", // 113
- "sys_setregid", // 114
- "sys_getgroups", // 115
- "sys_setgroups", // 116
- "sys_setresuid", // 117
- "sys_getresuid", // 118
- "sys_setresgid", // 119
- "sys_getresgid", // 120
- "sys_getpgid", // 121
- "sys_setfsuid", // 122
- "sys_setfsgid", // 123
- "sys_getsid", // 124
- "sys_capget", // 125
- "sys_capset", // 126
- "sys_rt_sigpending", // 127
- "sys_rt_sigtimedwait", // 128
- "sys_rt_sigqueueinfo", // 129
- "sys_rt_sigsuspend", // 130
- "sys_sigaltstack", // 131
- "sys_utime", // 132
- "sys_mknod", // 133
- "sys_uselib", // 134
- "sys_personality", // 135
- "sys_ustat", // 136
- "sys_statfs", // 137
- "sys_fstatfs", // 138
- "sys_sysfs", // 139
- "sys_getpriority", // 140
- "sys_setpriority", // 141
- "sys_sched_setparam", // 142
- "sys_sched_getparam", // 143
- "sys_sched_setscheduler", // 144
- "sys_sched_getscheduler", // 145
- "sys_sched_get_priority_max", // 146
- "sys_sched_get_priority_min", // 147
- "sys_sched_rr_get_interval", // 148
- "sys_mlock", // 149
- "sys_munlock", // 150
- "sys_mlockall", // 151
- "sys_munlockall", // 152
- "sys_vhangup", // 153
- "sys_modify_ldt", // 154
- "sys_pivot_root", // 155
- "sys__sysctl", // 156
- "sys_prctl", // 157
- "sys_arch_prctl", // 158
- "sys_adjtimex", // 159
- "sys_setrlimit", // 160
- "sys_chroot", // 161
- "sys_sync", // 162
- "sys_acct", // 163
- "sys_settimeofday", // 164
- "sys_mount", // 165
- "sys_umount2", // 166
- "sys_swapon", // 167
- "sys_swapoff", // 168
- "sys_reboot", // 169
- "sys_sethostname", // 170
- "sys_setdomainname", // 171
- "sys_iopl", // 172
- "sys_ioperm", // 173
- "sys_create_module", // 174
- "sys_init_module", // 175
- "sys_delete_module", // 176
- "sys_get_kernel_syms", // 177
- "sys_query_module", // 178
- "sys_quotactl", // 179
- "sys_nfsservctl", // 180
- "sys_getpmsg", // 181
- "sys_putpmsg", // 182
- "sys_afs_syscall", // 183
- "sys_tuxcall", // 184
- "sys_security", // 185
- "sys_gettid", // 186
- "sys_readahead", // 187
- "sys_setxattr", // 188
- "sys_lsetxattr", // 189
- "sys_fsetxattr", // 190
- "sys_getxattr", // 191
- "sys_lgetxattr", // 192
- "sys_fgetxattr", // 193
- "sys_listxattr", // 194
- "sys_llistxattr", // 195
- "sys_flistxattr", // 196
- "sys_removexattr", // 197
- "sys_lremovexattr", // 198
- "sys_fremovexattr", // 199
- "sys_tkill", // 200
- "sys_time", // 201
- "sys_futex", // 202
- "sys_sched_setaffinity", // 203
- "sys_sched_getaffinity", // 204
- "sys_set_thread_area", // 205
- "sys_io_setup", // 206
- "sys_io_destroy", // 207
- "sys_io_getevents", // 208
- "sys_io_submit", // 209
- "sys_io_cancel", // 210
- "sys_get_thread_area", // 211
- "sys_lookup_dcookie", // 212
- "sys_epoll_create", // 213
- "sys_epoll_ctl_old", // 214
- "sys_epoll_wait_old", // 215
- "sys_remap_file_pages", // 216
- "sys_getdents64", // 217
- "sys_set_tid_address", // 218
- "sys_restart_syscall", // 219
- "sys_semtimedop", // 220
- "sys_fadvise64", // 221
- "sys_timer_create", // 222
- "sys_timer_settime", // 223
- "sys_timer_gettime", // 224
- "sys_timer_getoverrun", // 225
- "sys_timer_delete", // 226
- "sys_clock_settime", // 227
- "sys_clock_gettime", // 228
- "sys_clock_getres", // 229
- "sys_clock_nanosleep", // 230
- "sys_exit_group", // 231
- "sys_epoll_wait", // 232
- "sys_epoll_ctl", // 233
- "sys_tgkill", // 234
- "sys_utimes", // 235
- "sys_vserver", // 236
- "sys_mbind", // 237
- "sys_set_mempolicy", // 238
- "sys_get_mempolicy", // 239
- "sys_mq_open", // 240
- "sys_mq_unlink", // 241
- "sys_mq_timedsend", // 242
- "sys_mq_timedreceive", // 243
- "sys_mq_notify", // 244
- "sys_mq_getsetattr", // 245
- "sys_kexec_load", // 246
- "sys_waitid", // 247
- "sys_add_key", // 248
- "sys_request_key", // 249
- "sys_keyctl", // 250
- "sys_ioprio_set", // 251
- "sys_ioprio_get", // 252
- "sys_inotify_init", // 253
- "sys_inotify_add_watch", // 254
- "sys_inotify_rm_watch", // 255
- "sys_migrate_pages", // 256
- "sys_openat", // 257
- "sys_mkdirat", // 258
- "sys_mknodat", // 259
- "sys_fchownat", // 260
- "sys_futimesat", // 261
- "sys_newfstatat", // 262
- "sys_unlinkat", // 263
- "sys_renameat", // 264
- "sys_linkat", // 265
- "sys_symlinkat", // 266
- "sys_readlinkat", // 267
- "sys_fchmodat", // 268
- "sys_faccessat", // 269
- "sys_pselect6", // 270
- "sys_ppoll", // 271
- "sys_unshare", // 272
- "sys_set_robust_list", // 273
- "sys_get_robust_list", // 274
- "sys_splice", // 275
- "sys_tee", // 276
- "sys_sync_file_range", // 277
- "sys_vmsplice", // 278
- "sys_move_pages", // 279
- "sys_utimensat", // 280
- "sys_epoll_pwait", // 281
- "sys_signalfd", // 282
- "sys_timerfd_create", // 283
- "sys_eventfd", // 284
- "sys_fallocate", // 285
- "sys_timerfd_settime", // 286
- "sys_timerfd_gettime", // 287
- "sys_accept4", // 288
- "sys_signalfd4", // 289
- "sys_eventfd2", // 290
- "sys_epoll_create1", // 291
- "sys_dup3", // 292
- "sys_pipe2", // 293
- "sys_inotify_init1", // 294
- "sys_preadv", // 295
- "sys_pwritev", // 296
- "sys_rt_tgsigqueueinfo", // 297
- "sys_perf_event_open", // 298
- "sys_recvmmsg", // 299
- "sys_fanotify_init", // 300
- "sys_fanotify_mark", // 301
- "sys_prlimit64", // 302
- "sys_name_to_handle_at", // 303
- "sys_open_by_handle_at", // 304
- "sys_clock_adjtime", // 305
- "sys_syncfs", // 306
- "sys_sendmmsg", // 307
- "sys_setns", // 308
- "sys_getcpu", // 309
- "sys_process_vm_readv", // 310
- "sys_process_vm_writev", // 311
- "sys_kcmp", // 312
- "sys_finit_module", // 313
- "sys_sched_setattr", // 314
- "sys_sched_getattr", // 315
- "sys_renameat2", // 316
- "sys_seccomp", // 317
- "sys_getrandom", // 318
- "sys_memfd_create", // 319
- "sys_kexec_file_load", // 320
- "sys_bpf", // 321
- "sys_execveat", // 322
- "sys_userfaultfd", // 323
- "sys_membarrier", // 324
- "sys_mlock2", // 325
- "sys_copy_file_range", // 326
- "sys_preadv2", // 327
- "sys_pwritev2", // 328
- "sys_pkey_mprotect", // 329
- "sys_pkey_alloc", // 330
- "sys_pkey_free", // 331
- "sys_statx", // 332
- "sys_io_pgetevents", // 333
- "sys_rseq", // 334
- "", // 335
- "", // 336
- "", // 337
- "", // 338
- "", // 339
- "", // 340
- "", // 341
- "", // 342
- "", // 343
- "", // 344
- "", // 345
- "", // 346
- "", // 347
- "", // 348
- "", // 349
- "", // 350
- "", // 351
- "", // 352
- "", // 353
- "", // 354
- "", // 355
- "", // 356
- "", // 357
- "", // 358
- "", // 359
- "", // 360
- "", // 361
- "", // 362
- "", // 363
- "", // 364
- "", // 365
- "", // 366
- "", // 367
- "", // 368
- "", // 369
- "", // 370
- "", // 371
- "", // 372
- "", // 373
- "", // 374
- "", // 375
- "", // 376
- "", // 377
- "", // 378
- "", // 379
- "", // 380
- "", // 381
- "", // 382
- "", // 383
- "", // 384
- "", // 385
- "", // 386
- "", // 387
- "", // 388
- "", // 389
- "", // 390
- "", // 391
- "", // 392
- "", // 393
- "", // 394
- "", // 395
- "", // 396
- "", // 397
- "", // 398
- "", // 399
- "", // 400
- "", // 401
- "", // 402
- "", // 403
- "", // 404
- "", // 405
- "", // 406
- "", // 407
- "", // 408
- "", // 409
- "", // 410
- "", // 411
- "", // 412
- "", // 413
- "", // 414
- "", // 415
- "", // 416
- "", // 417
- "", // 418
- "", // 419
- "", // 420
- "", // 421
- "", // 422
- "", // 423
- "", // 424
- "", // 425
- "", // 426
- "", // 427
- "", // 428
- "", // 429
- "", // 430
- "", // 431
- "", // 432
- "", // 433
- "", // 434
- "", // 435
- "", // 436
- "", // 437
- "", // 438
- "", // 439
- "", // 440
- "", // 441
- "", // 442
- "", // 443
- "", // 444
- "", // 445
- "", // 446
- "", // 447
- "", // 448
- "", // 449
- "", // 450
- "", // 451
- "", // 452
- "", // 453
- "", // 454
- "", // 455
- "", // 456
- "", // 457
- "", // 458
- "", // 459
- "", // 460
- "", // 461
- "", // 462
- "", // 463
- "", // 464
- "", // 465
- "", // 466
- "", // 467
- "", // 468
- "", // 469
- "", // 470
- "", // 471
- "", // 472
- "", // 473
- "", // 474
- "", // 475
- "", // 476
- "", // 477
- "", // 478
- "", // 479
- "", // 480
- "", // 481
- "", // 482
- "", // 483
- "", // 484
- "", // 485
- "", // 486
- "", // 487
- "", // 488
- "", // 489
- "", // 490
- "", // 491
- "", // 492
- "", // 493
- "", // 494
- "", // 495
- "", // 496
- "", // 497
- "", // 498
- "", // 499
- "", // 500
- "", // 501
- "", // 502
- "", // 503
- "", // 504
- "", // 505
- "", // 506
- "", // 507
- "", // 508
- "", // 509
- "", // 510
- "", // 511
- "sys_rt_sigaction", // 512
- "sys_rt_sigreturn", // 513
- "sys_ioctl", // 514
- "sys_readv", // 515
- "sys_writev", // 516
- "sys_recvfrom", // 517
- "sys_sendmsg", // 518
- "sys_recvmsg", // 519
- "sys_execve", // 520
- "sys_ptrace", // 521
- "sys_rt_sigpending", // 522
- "sys_rt_sigtimedwait", // 523
- "sys_rt_sigqueueinfo", // 524
- "sys_sigaltstack", // 525
- "sys_timer_create", // 526
- "sys_mq_notify", // 527
- "sys_kexec_load", // 528
- "sys_waitid", // 529
- "sys_set_robust_list", // 530
- "sys_get_robust_list", // 531
- "sys_vmsplice", // 532
- "sys_move_pages", // 533
- "sys_preadv", // 534
- "sys_pwritev", // 535
- "sys_rt_tgsigqueueinfo", // 536
- "sys_recvmmsg", // 537
- "sys_sendmmsg", // 538
- "sys_process_vm_readv", // 539
- "sys_process_vm_writev", // 540
- "sys_setsockopt", // 541
- "sys_getsockopt", // 542
- "sys_io_setup", // 543
- "sys_io_submit", // 544
- "sys_execveat", // 545
- "sys_preadv2", // 546
- "sys_pwritev2", // 547
-};
-
-} // namespace perfetto
-
-#endif // SRC_KERNEL_UTILS_SYSCALLS_X86_64_H_
diff --git a/src/trace_processor/containers/BUILD.gn b/src/trace_processor/containers/BUILD.gn
index 4c4cb8d..08cddfc 100644
--- a/src/trace_processor/containers/BUILD.gn
+++ b/src/trace_processor/containers/BUILD.gn
@@ -24,7 +24,6 @@
"bit_vector.h",
"bit_vector_iterators.h",
"null_term_string_view.h",
- "nullable_vector.h",
"row_map.h",
"row_map_algorithms.h",
"string_pool.h",
@@ -48,7 +47,6 @@
sources = [
"bit_vector_unittest.cc",
"null_term_string_view_unittest.cc",
- "nullable_vector_unittest.cc",
"row_map_unittest.cc",
"string_pool_unittest.cc",
]
@@ -71,7 +69,6 @@
]
sources = [
"bit_vector_benchmark.cc",
- "nullable_vector_benchmark.cc",
"row_map_algorithms_benchmark.cc",
"row_map_benchmark.cc",
]
diff --git a/src/trace_processor/containers/bit_vector.h b/src/trace_processor/containers/bit_vector.h
index 243651c..541bed2 100644
--- a/src/trace_processor/containers/bit_vector.h
+++ b/src/trace_processor/containers/bit_vector.h
@@ -98,7 +98,7 @@
return BitVector();
std::vector<uint32_t> counts(BlockCount(size_));
- PERFETTO_CHECK(skipped_blocks_ < counts.size());
+ PERFETTO_CHECK(skipped_blocks_ <= counts.size());
for (uint32_t i = skipped_blocks_ + 1; i < counts.size(); ++i) {
counts[i] = counts[i - 1] +
ConstBlock(&words_[Block::kWords * (i - 1)]).CountSetBits();
diff --git a/src/trace_processor/containers/bit_vector_unittest.cc b/src/trace_processor/containers/bit_vector_unittest.cc
index ad282dc..47a8aff 100644
--- a/src/trace_processor/containers/bit_vector_unittest.cc
+++ b/src/trace_processor/containers/bit_vector_unittest.cc
@@ -545,6 +545,14 @@
ASSERT_TRUE(bv.IsSet(127));
}
+TEST(BitVectorUnittest, BuilderSkipAll) {
+ BitVector::Builder builder(128, 128);
+ BitVector bv = std::move(builder).Build();
+
+ ASSERT_EQ(bv.size(), 128u);
+ ASSERT_EQ(bv.CountSetBits(), 0u);
+}
+
TEST(BitVectorUnittest, BuilderBitsInCompleteWordsUntilFull) {
BitVector::Builder builder(128 + 1);
diff --git a/src/trace_processor/containers/nullable_vector.h b/src/trace_processor/containers/nullable_vector.h
deleted file mode 100644
index dd9d929..0000000
--- a/src/trace_processor/containers/nullable_vector.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SRC_TRACE_PROCESSOR_CONTAINERS_NULLABLE_VECTOR_H_
-#define SRC_TRACE_PROCESSOR_CONTAINERS_NULLABLE_VECTOR_H_
-
-#include <stdint.h>
-
-#include <deque>
-#include <optional>
-
-#include "perfetto/base/logging.h"
-#include "src/trace_processor/containers/row_map.h"
-
-namespace perfetto {
-namespace trace_processor {
-
-// A data structure which compactly stores a list of possibly nullable data.
-//
-// Internally, this class is implemented using a combination of a std::deque
-// with a BitVector used to store whether each index is null or not.
-// By default, for each null value, it only uses a single bit inside the
-// BitVector at a slight cost (searching the BitVector to find the index into
-// the std::deque) when looking up the data.
-template <typename T>
-class NullableVector {
- private:
- enum class Mode {
- // Sparse mode is the default mode and ensures that nulls are stored using
- // only
- // a single bit (at the cost of making setting null entries to non-null
- // O(n)).
- kSparse,
-
- // Dense mode forces the reservation of space for null entries which
- // increases
- // memory usage but allows for O(1) set operations.
- kDense,
- };
-
- public:
- // Creates an empty NullableVector.
- NullableVector() : NullableVector<T>(Mode::kSparse) {}
-
- NullableVector(const NullableVector&) = delete;
- NullableVector& operator=(const NullableVector&) = delete;
-
- NullableVector(NullableVector&&) = default;
- NullableVector& operator=(NullableVector&&) noexcept = default;
-
- // Creates a sparse nullable vector
- static NullableVector<T> Sparse() { return NullableVector<T>(Mode::kSparse); }
-
- // Creates a dense nullable vector
- static NullableVector<T> Dense() { return NullableVector<T>(Mode::kDense); }
-
- // Returns the optional value at |idx| or std::nullopt if the value is null.
- std::optional<T> Get(uint32_t idx) const {
- bool contains = valid_.IsSet(idx);
- if (mode_ == Mode::kDense)
- return contains ? std::make_optional(data_[idx]) : std::nullopt;
-
- return contains ? std::make_optional(data_[valid_.CountSetBits(idx)])
- : std::nullopt;
- }
-
- // Adds the given value to the NullableVector.
- void Append(T val) {
- data_.emplace_back(val);
- valid_.AppendTrue();
- }
-
- // Adds the given optional value to the NullableVector.
- void Append(std::optional<T> val) {
- if (val) {
- Append(*val);
- } else {
- AppendNull();
- }
- }
-
- // Sets the value at |idx| to the given |val|.
- void Set(uint32_t idx, T val) {
- if (mode_ == Mode::kDense) {
- valid_.Set(idx);
- data_[idx] = val;
- } else {
- // Generally, we will be setting a null row to non-null so optimize for
- // that path.
- uint32_t row = valid_.CountSetBits(idx);
- bool was_set = valid_.Set(idx);
- if (PERFETTO_UNLIKELY(was_set)) {
- data_[row] = val;
- } else {
- data_.insert(data_.begin() + static_cast<ptrdiff_t>(row), val);
- }
- }
- }
-
- // Requests the removal of unused capacity.
- // Matches the semantics of std::vector::shrink_to_fit.
- void ShrinkToFit() {
- data_.shrink_to_fit();
- valid_.ShrinkToFit();
- }
-
- // Returns the size of the NullableVector; this includes any null values.
- uint32_t size() const { return valid_.size(); }
-
- // Returns whether data in this NullableVector is stored densely.
- bool IsDense() const { return mode_ == Mode::kDense; }
-
- const std::vector<T>& non_null_vector() const& { return data_; }
- const BitVector& non_null_bit_vector() const { return valid_; }
-
- std::vector<T> non_null_vector() && { return std::move(data_); }
-
- private:
- explicit NullableVector(Mode mode) : mode_(mode) {}
-
- void AppendNull() {
- if (mode_ == Mode::kDense) {
- data_.emplace_back();
- }
- valid_.AppendFalse();
- }
-
- Mode mode_ = Mode::kSparse;
-
- std::vector<T> data_;
- BitVector valid_;
-};
-
-} // namespace trace_processor
-} // namespace perfetto
-
-#endif // SRC_TRACE_PROCESSOR_CONTAINERS_NULLABLE_VECTOR_H_
diff --git a/src/trace_processor/containers/nullable_vector_benchmark.cc b/src/trace_processor/containers/nullable_vector_benchmark.cc
deleted file mode 100644
index d5f1a39..0000000
--- a/src/trace_processor/containers/nullable_vector_benchmark.cc
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright (C) 2019 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include <random>
-
-#include <benchmark/benchmark.h>
-
-#include "src/trace_processor/containers/nullable_vector.h"
-
-namespace {
-
-static constexpr uint32_t kPoolSize = 100000;
-static constexpr uint32_t kSize = 123456;
-
-} // namespace
-
-static void BM_NullableVectorAppendNonNull(benchmark::State& state) {
- std::vector<uint8_t> data_pool(kPoolSize);
-
- static constexpr uint32_t kRandomSeed = 42;
- std::minstd_rand0 rnd_engine(kRandomSeed);
- for (uint32_t i = 0; i < kPoolSize; ++i) {
- data_pool[i] = rnd_engine() % std::numeric_limits<uint8_t>::max();
- }
-
- perfetto::trace_processor::NullableVector<uint8_t> sv;
- uint32_t pool_idx = 0;
- for (auto _ : state) {
- sv.Append(data_pool[pool_idx]);
- pool_idx = (pool_idx + 1) % kPoolSize;
- benchmark::ClobberMemory();
- }
-}
-BENCHMARK(BM_NullableVectorAppendNonNull);
-
-static void BM_NullableVectorGetNonNull(benchmark::State& state) {
- std::vector<uint32_t> idx_pool(kPoolSize);
-
- perfetto::trace_processor::NullableVector<uint8_t> sv;
- static constexpr uint32_t kRandomSeed = 42;
- std::minstd_rand0 rnd_engine(kRandomSeed);
- for (uint32_t i = 0; i < kSize; ++i) {
- sv.Append(rnd_engine() % std::numeric_limits<uint8_t>::max());
- }
- for (uint32_t i = 0; i < kPoolSize; ++i) {
- idx_pool[i] = rnd_engine() % kSize;
- }
-
- uint32_t pool_idx = 0;
- for (auto _ : state) {
- benchmark::DoNotOptimize(sv.Get(idx_pool[pool_idx]));
- pool_idx = (pool_idx + 1) % kPoolSize;
- }
-}
-BENCHMARK(BM_NullableVectorGetNonNull);
diff --git a/src/trace_processor/containers/nullable_vector_unittest.cc b/src/trace_processor/containers/nullable_vector_unittest.cc
deleted file mode 100644
index c256ec4..0000000
--- a/src/trace_processor/containers/nullable_vector_unittest.cc
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "src/trace_processor/containers/nullable_vector.h"
-
-#include "test/gtest_and_gmock.h"
-
-namespace perfetto {
-namespace trace_processor {
-namespace {
-
-TEST(NullableVector, Append) {
- NullableVector<int64_t> sv;
- sv.Append(10);
- sv.Append(20);
- sv.Append(std::nullopt);
- sv.Append(40);
-
- ASSERT_FALSE(sv.IsDense());
- ASSERT_EQ(sv.size(), 4u);
- ASSERT_EQ(sv.Get(0), std::optional<int64_t>(10));
- ASSERT_EQ(sv.Get(1), std::optional<int64_t>(20));
- ASSERT_EQ(sv.Get(2), std::nullopt);
- ASSERT_EQ(sv.Get(3), std::optional<int64_t>(40));
-}
-
-TEST(NullableVector, Set) {
- NullableVector<int64_t> sv;
- sv.Append(10);
- sv.Append(20);
- sv.Append(std::nullopt);
- sv.Append(std::nullopt);
- sv.Append(40);
-
- sv.Set(0, 15);
- sv.Set(3, 30);
-
- ASSERT_EQ(*sv.Get(0), 15);
- ASSERT_EQ(*sv.Get(1), 20);
- ASSERT_EQ(sv.Get(2), std::nullopt);
- ASSERT_EQ(*sv.Get(3), 30);
- ASSERT_EQ(*sv.Get(4), 40);
-}
-
-TEST(NullableVector, SetNonNull) {
- NullableVector<int64_t> sv;
- sv.Append(1);
- sv.Append(2);
- sv.Append(3);
- sv.Append(4);
-
- sv.Set(1, 22);
-
- ASSERT_EQ(sv.Get(0), std::optional<int64_t>(1));
- ASSERT_EQ(sv.Get(1), std::optional<int64_t>(22));
- ASSERT_EQ(sv.Get(2), std::optional<int64_t>(3));
- ASSERT_EQ(sv.Get(3), std::optional<int64_t>(4));
-}
-
-TEST(NullableVector, Dense) {
- auto sv = NullableVector<int64_t>::Dense();
-
- sv.Append(0);
- sv.Append(std::nullopt);
- sv.Append(2);
- sv.Append(3);
- sv.Append(std::nullopt);
-
- ASSERT_TRUE(sv.IsDense());
- ASSERT_EQ(sv.Get(0), 0);
- ASSERT_EQ(sv.Get(1), std::nullopt);
- ASSERT_EQ(sv.Get(2), 2);
- ASSERT_EQ(sv.Get(3), 3);
- ASSERT_EQ(sv.Get(4), std::nullopt);
-
- sv.Set(1, 1);
- ASSERT_EQ(sv.Get(1), 1);
- ASSERT_EQ(sv.Get(2), 2);
-}
-
-} // namespace
-} // namespace trace_processor
-} // namespace perfetto
diff --git a/src/trace_processor/db/BUILD.gn b/src/trace_processor/db/BUILD.gn
index aca3a21..d870996 100644
--- a/src/trace_processor/db/BUILD.gn
+++ b/src/trace_processor/db/BUILD.gn
@@ -68,6 +68,8 @@
"../../../gn:gtest_and_gmock",
"../../../include/perfetto/trace_processor:basic_types",
"../../base",
+ "../../base:test_support",
+ "../containers",
"../tables",
"column",
"column:fake_storage",
diff --git a/src/trace_processor/db/column_storage.h b/src/trace_processor/db/column_storage.h
index fa40745..294c1cf 100644
--- a/src/trace_processor/db/column_storage.h
+++ b/src/trace_processor/db/column_storage.h
@@ -17,11 +17,16 @@
#ifndef SRC_TRACE_PROCESSOR_DB_COLUMN_STORAGE_H_
#define SRC_TRACE_PROCESSOR_DB_COLUMN_STORAGE_H_
-#include "src/trace_processor/containers/bit_vector.h"
-#include "src/trace_processor/containers/nullable_vector.h"
+#include <cstddef>
+#include <cstdint>
+#include <optional>
+#include <vector>
-namespace perfetto {
-namespace trace_processor {
+#include "perfetto/base/logging.h"
+#include "perfetto/public/compiler.h"
+#include "src/trace_processor/containers/bit_vector.h"
+
+namespace perfetto::trace_processor {
// Base class for allowing type erasure when defining plug-in implementations
// of backing storage for columns.
@@ -96,46 +101,94 @@
ColumnStorage(ColumnStorage&&) = default;
ColumnStorage& operator=(ColumnStorage&&) noexcept = default;
- std::optional<T> Get(uint32_t idx) const { return nv_.Get(idx); }
- void Append(T val) { nv_.Append(val); }
- void Append(std::optional<T> val) { nv_.Append(std::move(val)); }
- void Set(uint32_t idx, T val) { nv_.Set(idx, val); }
- bool IsDense() const { return nv_.IsDense(); }
- void ShrinkToFit() { nv_.ShrinkToFit(); }
+ std::optional<T> Get(uint32_t idx) const {
+ bool contains = valid_.IsSet(idx);
+ if (mode_ == Mode::kDense) {
+ return contains ? std::make_optional(data_[idx]) : std::nullopt;
+ }
+ return contains ? std::make_optional(data_[valid_.CountSetBits(idx)])
+ : std::nullopt;
+ }
+ void Append(T val) {
+ data_.emplace_back(val);
+ valid_.AppendTrue();
+ }
+ void Append(std::optional<T> val) {
+ if (val) {
+ Append(*val);
+ } else {
+ AppendNull();
+ }
+ }
+ void Set(uint32_t idx, T val) {
+ if (mode_ == Mode::kDense) {
+ valid_.Set(idx);
+ data_[idx] = val;
+ } else {
+ // Generally, we will be setting a null row to non-null so optimize for
+ // that path.
+ uint32_t row = valid_.CountSetBits(idx);
+ bool was_set = valid_.Set(idx);
+ if (PERFETTO_UNLIKELY(was_set)) {
+ data_[row] = val;
+ } else {
+ data_.insert(data_.begin() + static_cast<ptrdiff_t>(row), val);
+ }
+ }
+ }
+ bool IsDense() const { return mode_ == Mode::kDense; }
+ void ShrinkToFit() {
+ data_.shrink_to_fit();
+ valid_.ShrinkToFit();
+ }
// For dense columns the size of the vector is equal to size of the bit
// vector. For sparse it's equal to count set bits of the bit vector.
- const std::vector<T>& non_null_vector() const& {
- return nv_.non_null_vector();
- }
- const BitVector& non_null_bit_vector() const {
- return nv_.non_null_bit_vector();
- }
+ const std::vector<T>& non_null_vector() const& { return data_; }
+ const BitVector& non_null_bit_vector() const { return valid_; }
- const void* data() const final { return nv_.non_null_vector().data(); }
- const BitVector* bv() const final { return &nv_.non_null_bit_vector(); }
- uint32_t size() const final { return nv_.size(); }
+ const void* data() const final { return non_null_vector().data(); }
+ const BitVector* bv() const final { return &non_null_bit_vector(); }
+ uint32_t size() const final { return valid_.size(); }
uint32_t non_null_size() const final {
- return static_cast<uint32_t>(nv_.non_null_vector().size());
+ return static_cast<uint32_t>(non_null_vector().size());
}
template <bool IsDense>
static ColumnStorage<std::optional<T>> Create() {
- return IsDense
- ? ColumnStorage<std::optional<T>>(NullableVector<T>::Dense())
- : ColumnStorage<std::optional<T>>(NullableVector<T>::Sparse());
+ return IsDense ? ColumnStorage<std::optional<T>>(Mode::kDense)
+ : ColumnStorage<std::optional<T>>(Mode::kSparse);
}
- std::vector<T> non_null_vector() && {
- return std::move(nv_).non_null_vector();
- }
+ std::vector<T> non_null_vector() && { return std::move(data_); }
private:
- explicit ColumnStorage(NullableVector<T> nv) : nv_(std::move(nv)) {}
+ enum class Mode {
+ // Sparse mode is the default mode and ensures that nulls are stored using
+ // only
+ // a single bit (at the cost of making setting null entries to non-null
+ // O(n)).
+ kSparse,
- NullableVector<T> nv_;
+ // Dense mode forces the reservation of space for null entries which
+ // increases
+ // memory usage but allows for O(1) set operations.
+ kDense,
+ };
+
+ explicit ColumnStorage(Mode mode) : mode_(mode) {}
+
+ void AppendNull() {
+ if (mode_ == Mode::kDense) {
+ data_.emplace_back();
+ }
+ valid_.AppendFalse();
+ }
+
+ Mode mode_ = Mode::kSparse;
+ std::vector<T> data_;
+ BitVector valid_;
};
-} // namespace trace_processor
-} // namespace perfetto
+} // namespace perfetto::trace_processor
#endif // SRC_TRACE_PROCESSOR_DB_COLUMN_STORAGE_H_
diff --git a/src/trace_processor/db/runtime_table.cc b/src/trace_processor/db/runtime_table.cc
index a37d22a..6ccc942 100644
--- a/src/trace_processor/db/runtime_table.cc
+++ b/src/trace_processor/db/runtime_table.cc
@@ -28,11 +28,11 @@
#include "perfetto/base/logging.h"
#include "perfetto/base/status.h"
+#include "perfetto/ext/base/status_or.h"
#include "src/trace_processor/containers/string_pool.h"
#include "src/trace_processor/db/column.h"
-namespace perfetto {
-namespace trace_processor {
+namespace perfetto::trace_processor {
namespace {
template <typename T, typename U>
@@ -56,17 +56,17 @@
} // namespace
-RuntimeTable::RuntimeTable(StringPool* pool, std::vector<std::string> col_names)
- : Table(pool),
- col_names_(std::move(col_names)),
- storage_(col_names_.size()) {
- for (uint32_t i = 0; i < col_names_.size(); i++)
- storage_[i] = std::make_unique<VariantStorage>();
-}
-
RuntimeTable::~RuntimeTable() = default;
-base::Status RuntimeTable::AddNull(uint32_t idx) {
+RuntimeTable::Builder::Builder(StringPool* pool,
+ std::vector<std::string> col_names)
+ : string_pool_(pool), col_names_(std::move(col_names)) {
+ for (uint32_t i = 0; i < col_names_.size(); i++) {
+ storage_.emplace_back(std::make_unique<VariantStorage>());
+ }
+}
+
+base::Status RuntimeTable::Builder::AddNull(uint32_t idx) {
auto* col = storage_[idx].get();
PERFETTO_DCHECK(IsStorageNotIntNorDouble(*col));
if (auto* leading_nulls = std::get_if<uint32_t>(col)) {
@@ -83,7 +83,7 @@
return base::OkStatus();
}
-base::Status RuntimeTable::AddInteger(uint32_t idx, int64_t res) {
+base::Status RuntimeTable::Builder::AddInteger(uint32_t idx, int64_t res) {
auto* col = storage_[idx].get();
PERFETTO_DCHECK(IsStorageNotIntNorDouble(*col));
if (auto* leading_nulls_ptr = std::get_if<uint32_t>(col)) {
@@ -107,7 +107,7 @@
return base::OkStatus();
}
-base::Status RuntimeTable::AddFloat(uint32_t idx, double res) {
+base::Status RuntimeTable::Builder::AddFloat(uint32_t idx, double res) {
auto* col = storage_[idx].get();
PERFETTO_DCHECK(IsStorageNotIntNorDouble(*col));
if (auto* leading_nulls_ptr = std::get_if<uint32_t>(col)) {
@@ -139,7 +139,7 @@
return base::OkStatus();
}
-base::Status RuntimeTable::AddText(uint32_t idx, const char* ptr) {
+base::Status RuntimeTable::Builder::AddText(uint32_t idx, const char* ptr) {
auto* col = storage_[idx].get();
PERFETTO_DCHECK(IsStorageNotIntNorDouble(*col));
if (auto* leading_nulls_ptr = std::get_if<uint32_t>(col)) {
@@ -154,10 +154,16 @@
return base::OkStatus();
}
-base::Status RuntimeTable::AddColumnsAndOverlays(uint32_t rows) {
- overlays_.emplace_back(rows);
- for (uint32_t i = 0; i < col_names_.size(); ++i) {
- auto* col = storage_[i].get();
+base::StatusOr<std::unique_ptr<RuntimeTable>> RuntimeTable::Builder::Build(
+ uint32_t rows) && {
+ auto table = std::make_unique<RuntimeTable>();
+ table->row_count_ = rows;
+ table->string_pool_ = string_pool_;
+ table->overlays_.emplace_back(rows);
+ table->storage_ = std::move(storage_);
+ table->col_names_ = std::move(col_names_);
+ for (uint32_t i = 0; i < table->col_names_.size(); ++i) {
+ auto* col = table->storage_[i].get();
PERFETTO_DCHECK(IsStorageNotIntNorDouble(*col));
if (auto* leading_nulls = std::get_if<uint32_t>(col)) {
PERFETTO_CHECK(*leading_nulls == rows);
@@ -174,19 +180,18 @@
uint32_t flags = is_sorted ? ColumnLegacy::Flag::kNonNull |
ColumnLegacy::Flag::kSorted
: ColumnLegacy::Flag::kNonNull;
- columns_.push_back(ColumnLegacy(col_names_[i].c_str(), non_null_ints,
- flags, this, i, 0));
+ table->columns_.emplace_back(table->col_names_[i].c_str(),
+ non_null_ints, flags, table.get(), i, 0);
} else {
- columns_.push_back(ColumnLegacy(col_names_[i].c_str(), ints,
- ColumnLegacy::Flag::kNoFlag, this, i,
- 0));
+ table->columns_.emplace_back(table->col_names_[i].c_str(), ints,
+ ColumnLegacy::Flag::kNoFlag, table.get(),
+ i, 0);
}
-
} else if (auto* strings = std::get_if<StringStorage>(col)) {
PERFETTO_CHECK(strings->size() == rows);
- columns_.push_back(ColumnLegacy(col_names_[i].c_str(), strings,
- ColumnLegacy::Flag::kNonNull, this, i,
- 0));
+ table->columns_.emplace_back(table->col_names_[i].c_str(), strings,
+ ColumnLegacy::Flag::kNonNull, table.get(), i,
+ 0);
} else if (auto* doubles = std::get_if<NullDoubleStorage>(col)) {
PERFETTO_CHECK(doubles->size() == rows);
// Check if the column is nullable.
@@ -199,31 +204,29 @@
uint32_t flags = is_sorted ? ColumnLegacy::Flag::kNonNull |
ColumnLegacy::Flag::kSorted
: ColumnLegacy::Flag::kNonNull;
-
- columns_.push_back(ColumnLegacy(col_names_[i].c_str(), non_null_doubles,
- flags, this, i, 0));
+ table->columns_.emplace_back(table->col_names_[i].c_str(),
+ non_null_doubles, flags, table.get(), i,
+ 0);
} else {
- columns_.push_back(ColumnLegacy(col_names_[i].c_str(), doubles,
- ColumnLegacy::Flag::kNoFlag, this, i,
- 0));
+ table->columns_.emplace_back(table->col_names_[i].c_str(), doubles,
+ ColumnLegacy::Flag::kNoFlag, table.get(),
+ i, 0);
}
} else {
PERFETTO_FATAL("Unexpected column type");
}
}
- columns_.push_back(ColumnLegacy::IdColumn(
- this, static_cast<uint32_t>(col_names_.size()), 0, "_auto_id",
+ table->columns_.push_back(ColumnLegacy::IdColumn(
+ table.get(), static_cast<uint32_t>(table->columns_.size()), 0, "_auto_id",
ColumnLegacy::kIdFlags | ColumnLegacy::Flag::kHidden));
- row_count_ = rows;
- schema_.columns.reserve(columns_.size());
- for (const auto& col : columns_) {
- schema_.columns.emplace_back(Schema::Column{col.name(), col.type(),
- col.IsId(), col.IsSorted(),
- col.IsHidden(), col.IsSetId()});
+ table->schema_.columns.reserve(table->columns_.size());
+ for (const auto& col : table->columns_) {
+ table->schema_.columns.emplace_back(
+ Schema::Column{col.name(), col.type(), col.IsId(), col.IsSorted(),
+ col.IsHidden(), col.IsSetId()});
}
- return base::OkStatus();
+ return {std::move(table)};
}
-} // namespace trace_processor
-} // namespace perfetto
+} // namespace perfetto::trace_processor
diff --git a/src/trace_processor/db/runtime_table.h b/src/trace_processor/db/runtime_table.h
index 8678e68..f61b0dd 100644
--- a/src/trace_processor/db/runtime_table.h
+++ b/src/trace_processor/db/runtime_table.h
@@ -25,6 +25,7 @@
#include <vector>
#include "perfetto/base/status.h"
+#include "perfetto/ext/base/status_or.h"
#include "src/trace_processor/containers/string_pool.h"
#include "src/trace_processor/db/column_storage.h"
#include "src/trace_processor/db/table.h"
@@ -46,20 +47,25 @@
StringStorage,
DoubleStorage,
NullDoubleStorage>;
+ class Builder {
+ public:
+ Builder(StringPool* pool, std::vector<std::string> col_names);
- RuntimeTable(StringPool* pool, std::vector<std::string> col_names);
+ base::Status AddNull(uint32_t idx);
+ base::Status AddInteger(uint32_t idx, int64_t res);
+ base::Status AddFloat(uint32_t idx, double res);
+ base::Status AddText(uint32_t idx, const char* ptr);
+
+ base::StatusOr<std::unique_ptr<RuntimeTable>> Build(uint32_t rows) &&;
+
+ private:
+ StringPool* string_pool_ = nullptr;
+ std::vector<std::string> col_names_;
+ std::vector<std::unique_ptr<VariantStorage>> storage_;
+ };
+
~RuntimeTable() override;
- base::Status AddNull(uint32_t idx);
-
- base::Status AddInteger(uint32_t idx, int64_t res);
-
- base::Status AddFloat(uint32_t idx, double res);
-
- base::Status AddText(uint32_t idx, const char* ptr);
-
- base::Status AddColumnsAndOverlays(uint32_t rows);
-
const Table::Schema& schema() const { return schema_; }
private:
diff --git a/src/trace_processor/db/runtime_table_unittest.cc b/src/trace_processor/db/runtime_table_unittest.cc
index 85ca8ec..d5629ca 100644
--- a/src/trace_processor/db/runtime_table_unittest.cc
+++ b/src/trace_processor/db/runtime_table_unittest.cc
@@ -16,45 +16,51 @@
#include "src/trace_processor/db/runtime_table.h"
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "src/base/test/status_matchers.h"
+#include "src/trace_processor/containers/string_pool.h"
#include "test/gtest_and_gmock.h"
-namespace perfetto {
-namespace trace_processor {
+namespace perfetto::trace_processor {
namespace {
+using base::gtest_matchers::IsOk;
+using testing::Not;
class RuntimeTableTest : public ::testing::Test {
protected:
StringPool pool_;
std::vector<std::string> names_{{"foo"}};
- RuntimeTable table_{&pool_, names_};
+ RuntimeTable::Builder builder_{&pool_, names_};
};
TEST_F(RuntimeTableTest, DoubleThenIntValid) {
- ASSERT_TRUE(table_.AddFloat(0, 1024.3).ok());
- ASSERT_TRUE(table_.AddInteger(0, 1ll << 53).ok());
- ASSERT_TRUE(table_.AddColumnsAndOverlays(2).ok());
+ ASSERT_OK(builder_.AddFloat(0, 1024.3));
+ ASSERT_OK(builder_.AddInteger(0, 1ll << 53));
+ ASSERT_OK_AND_ASSIGN(auto table, std::move(builder_).Build(2));
- const auto& col = table_.columns()[0];
+ const auto& col = table->columns()[0];
ASSERT_EQ(col.Get(0).AsDouble(), 1024.3);
ASSERT_EQ(col.Get(1).AsDouble(), static_cast<double>(1ll << 53));
}
TEST_F(RuntimeTableTest, DoubleThenIntInvalid) {
- ASSERT_TRUE(table_.AddFloat(0, 1024.0).ok());
- ASSERT_FALSE(table_.AddInteger(0, (1ll << 53) + 1).ok());
- ASSERT_FALSE(table_.AddInteger(0, -(1ll << 53) - 1).ok());
+ ASSERT_OK(builder_.AddFloat(0, 1024.0));
+ ASSERT_THAT(builder_.AddInteger(0, (1ll << 53) + 1), Not(IsOk()));
+ ASSERT_THAT(builder_.AddInteger(0, -(1ll << 53) - 1), Not(IsOk()));
}
TEST_F(RuntimeTableTest, IntThenDouble) {
- ASSERT_TRUE(table_.AddInteger(0, 1024).ok());
- ASSERT_TRUE(table_.AddFloat(0, 1.3).ok());
- ASSERT_TRUE(table_.AddColumnsAndOverlays(2).ok());
+ ASSERT_TRUE(builder_.AddInteger(0, 1024).ok());
+ ASSERT_TRUE(builder_.AddFloat(0, 1.3).ok());
+ ASSERT_OK_AND_ASSIGN(auto table, std::move(builder_).Build(2));
- const auto& col = table_.columns()[0];
+ const auto& col = table->columns()[0];
ASSERT_EQ(col.Get(0).AsDouble(), 1024.0);
ASSERT_EQ(col.Get(1).AsDouble(), 1.3);
}
} // namespace
-} // namespace trace_processor
-} // namespace perfetto
+} // namespace perfetto::trace_processor
diff --git a/src/trace_processor/importers/proto/proto_trace_parser.cc b/src/trace_processor/importers/proto/proto_trace_parser.cc
index b18bdea..b23a513 100644
--- a/src/trace_processor/importers/proto/proto_trace_parser.cc
+++ b/src/trace_processor/importers/proto/proto_trace_parser.cc
@@ -172,6 +172,26 @@
static_cast<int64_t>(evt.flushes_succeeded()));
storage->SetStats(stats::traced_flushes_failed,
static_cast<int64_t>(evt.flushes_failed()));
+
+ if (evt.has_filter_stats()) {
+ protos::pbzero::TraceStats::FilterStats::Decoder fstat(evt.filter_stats());
+ storage->SetStats(stats::filter_errors,
+ static_cast<int64_t>(fstat.errors()));
+ storage->SetStats(stats::filter_input_bytes,
+ static_cast<int64_t>(fstat.input_bytes()));
+ storage->SetStats(stats::filter_input_packets,
+ static_cast<int64_t>(fstat.input_packets()));
+ storage->SetStats(stats::filter_output_bytes,
+ static_cast<int64_t>(fstat.output_bytes()));
+ storage->SetStats(stats::filter_time_taken_ns,
+ static_cast<int64_t>(fstat.time_taken_ns()));
+ for (auto [i, it] = std::tuple{0, fstat.bytes_discarded_per_buffer()}; it;
+ ++it, ++i) {
+ storage->SetIndexedStats(stats::traced_buf_bytes_filtered_out, i,
+ static_cast<int64_t>(*it));
+ }
+ }
+
switch (evt.final_flush_outcome()) {
case protos::pbzero::TraceStats::FINAL_FLUSH_SUCCEEDED:
storage->IncrementStats(stats::traced_final_flush_succeeded, 1);
diff --git a/src/trace_processor/importers/proto/system_probes_parser.cc b/src/trace_processor/importers/proto/system_probes_parser.cc
index 97fecb8..bd1f8c4 100644
--- a/src/trace_processor/importers/proto/system_probes_parser.cc
+++ b/src/trace_processor/importers/proto/system_probes_parser.cc
@@ -608,7 +608,7 @@
base::StringView machine = utsname.machine();
SyscallTracker* syscall_tracker = SyscallTracker::GetOrCreate(context_);
Architecture arch = SyscallTable::ArchFromString(machine);
- if (arch != kUnknown) {
+ if (arch != Architecture::kUnknown) {
syscall_tracker->SetArchitecture(arch);
} else {
PERFETTO_ELOG("Unknown architecture %s. Syscall traces will not work.",
diff --git a/src/trace_processor/importers/syscalls/syscall_tracker.cc b/src/trace_processor/importers/syscalls/syscall_tracker.cc
index 37be70e..ed71317 100644
--- a/src/trace_processor/importers/syscalls/syscall_tracker.cc
+++ b/src/trace_processor/importers/syscalls/syscall_tracker.cc
@@ -35,7 +35,7 @@
// of each process from the trace.
SyscallTracker::SyscallTracker(TraceProcessorContext* context)
: context_(context) {
- SetArchitecture(kUnknown);
+ SetArchitecture(Architecture::kUnknown);
}
SyscallTracker::~SyscallTracker() = default;
diff --git a/src/trace_processor/importers/syscalls/syscall_tracker_unittest.cc b/src/trace_processor/importers/syscalls/syscall_tracker_unittest.cc
index ceafd2f..d57d6de 100644
--- a/src/trace_processor/importers/syscalls/syscall_tracker_unittest.cc
+++ b/src/trace_processor/importers/syscalls/syscall_tracker_unittest.cc
@@ -93,7 +93,7 @@
.WillOnce(DoAll(SaveArg<3>(&end_name), Return(std::nullopt)));
SyscallTracker* syscall_tracker = SyscallTracker::GetOrCreate(&context);
- syscall_tracker->SetArchitecture(kAarch64);
+ syscall_tracker->SetArchitecture(Architecture::kAarch64);
syscall_tracker->Enter(100 /*ts*/, 42 /*utid*/, 63 /*sys_read*/);
syscall_tracker->Exit(110 /*ts*/, 42 /*utid*/, 63 /*sys_read*/);
EXPECT_EQ(context.storage->GetString(begin_name), "sys_read");
@@ -110,7 +110,7 @@
.WillOnce(DoAll(SaveArg<3>(&end_name), Return(std::nullopt)));
SyscallTracker* syscall_tracker = SyscallTracker::GetOrCreate(&context);
- syscall_tracker->SetArchitecture(kX86_64);
+ syscall_tracker->SetArchitecture(Architecture::kX86_64);
syscall_tracker->Enter(100 /*ts*/, 42 /*utid*/, 0 /*sys_read*/);
syscall_tracker->Exit(110 /*ts*/, 42 /*utid*/, 0 /*sys_read*/);
EXPECT_EQ(context.storage->GetString(begin_name), "sys_read");
@@ -122,7 +122,7 @@
EXPECT_CALL(*slice_tracker, End(_, _, _, _, _)).Times(0);
SyscallTracker* syscall_tracker = SyscallTracker::GetOrCreate(&context);
- syscall_tracker->SetArchitecture(kAarch64);
+ syscall_tracker->SetArchitecture(Architecture::kAarch64);
syscall_tracker->Enter(100 /*ts*/, 42 /*utid*/, 9999);
syscall_tracker->Exit(110 /*ts*/, 42 /*utid*/, 9999);
}
diff --git a/src/trace_processor/metrics/sql/android/ad_services_metric.sql b/src/trace_processor/metrics/sql/android/ad_services_metric.sql
index e6d468e..04ba0ed 100644
--- a/src/trace_processor/metrics/sql/android/ad_services_metric.sql
+++ b/src/trace_processor/metrics/sql/android/ad_services_metric.sql
@@ -29,20 +29,14 @@
SELECT
RepeatedField(
AdServicesUiMetric(
- 'main_actitivity_creation_latency', (
- GET_LATENCY('AdServicesSettingsMainActivity#OnCreate')
- ),
- 'consent_manager_read_latency', (
- GET_LATENCY('ConsentManager#ReadOperation')
- ),
- 'consent_manager_write_latency', (
- GET_LATENCY('ConsentManager#WriteOperation')
- ),
- 'consent_manager_initialization_latency', (
- GET_LATENCY('ConsentManager#Initialization')
- )
- )
- )
+ 'main_activity_creation_latency',
+ (GET_LATENCY('AdServicesSettingsMainActivity#OnCreate')),
+ 'consent_manager_read_latency',
+ (GET_LATENCY('ConsentManager#ReadOperation')),
+ 'consent_manager_write_latency',
+ (GET_LATENCY('ConsentManager#WriteOperation')),
+ 'consent_manager_initialization_latency',
+ (GET_LATENCY('ConsentManager#Initialization'))))
),
'app_set_id_metric',
(
@@ -56,4 +50,18 @@
SELECT
RepeatedField(
AdServicesAdIdMetric('latency', GET_LATENCY('AppSetIdEvent')))
+ ),
+ 'odp_metric',
+ (
+ SELECT
+ RepeatedField(
+ OnDevicePersonalizationMetric(
+ 'managing_service_initialization_latency',
+ (GET_LATENCY('OdpManagingService#Initialization')),
+ 'service_delegate_execute_flow_latency',
+ (GET_LATENCY('OdpManagingServiceDelegate#Execute')),
+ 'service_delegate_request_surface_package_latency',
+ (GET_LATENCY('OdpManagingServiceDelegate#RequestSurfacePackage')),
+ 'service_delegate_register_web_trigger_latency',
+ (GET_LATENCY('OdpManagingServiceDelegate#RegisterWebTrigger'))))
));
diff --git a/src/trace_processor/perfetto_sql/engine/perfetto_sql_engine.cc b/src/trace_processor/perfetto_sql/engine/perfetto_sql_engine.cc
index 086b42c..0ccc219 100644
--- a/src/trace_processor/perfetto_sql/engine/perfetto_sql_engine.cc
+++ b/src/trace_processor/perfetto_sql/engine/perfetto_sql_engine.cc
@@ -17,6 +17,8 @@
#include "src/trace_processor/perfetto_sql/engine/perfetto_sql_engine.h"
#include <cctype>
+#include <cstddef>
+#include <cstdint>
#include <memory>
#include <optional>
#include <string>
@@ -29,6 +31,7 @@
#include "perfetto/ext/base/status_or.h"
#include "perfetto/ext/base/string_utils.h"
#include "perfetto/ext/base/string_view.h"
+#include "src/trace_processor/db/runtime_table.h"
#include "src/trace_processor/db/table.h"
#include "src/trace_processor/perfetto_sql/engine/created_function.h"
#include "src/trace_processor/perfetto_sql/engine/function_util.h"
@@ -409,7 +412,7 @@
"CREATE PERFETTO TABLE"));
size_t column_count = column_names.size();
- auto table = std::make_unique<RuntimeTable>(pool_, std::move(column_names));
+ RuntimeTable::Builder builder(pool_, std::move(column_names));
uint32_t rows = 0;
int res;
for (res = sqlite3_step(stmt.sqlite_stmt()); res == SQLITE_ROW;
@@ -418,18 +421,18 @@
int int_i = static_cast<int>(i);
switch (sqlite3_column_type(stmt.sqlite_stmt(), int_i)) {
case SQLITE_NULL:
- RETURN_IF_ERROR(table->AddNull(i));
+ RETURN_IF_ERROR(builder.AddNull(i));
break;
case SQLITE_INTEGER:
- RETURN_IF_ERROR(table->AddInteger(
+ RETURN_IF_ERROR(builder.AddInteger(
i, sqlite3_column_int64(stmt.sqlite_stmt(), int_i)));
break;
case SQLITE_FLOAT:
- RETURN_IF_ERROR(table->AddFloat(
+ RETURN_IF_ERROR(builder.AddFloat(
i, sqlite3_column_double(stmt.sqlite_stmt(), int_i)));
break;
case SQLITE_TEXT: {
- RETURN_IF_ERROR(table->AddText(
+ RETURN_IF_ERROR(builder.AddText(
i, reinterpret_cast<const char*>(
sqlite3_column_text(stmt.sqlite_stmt(), int_i))));
break;
@@ -448,7 +451,7 @@
create_table.name.c_str(),
sqlite3_errmsg(engine_->db()));
}
- RETURN_IF_ERROR(table->AddColumnsAndOverlays(rows));
+ ASSIGN_OR_RETURN(auto table, std::move(builder).Build(rows));
if (runtime_tables_.Find(create_table.name)) {
if (!create_table.replace) {
diff --git a/src/trace_processor/perfetto_sql/intrinsics/table_functions/BUILD.gn b/src/trace_processor/perfetto_sql/intrinsics/table_functions/BUILD.gn
index d4dce0b..631942d 100644
--- a/src/trace_processor/perfetto_sql/intrinsics/table_functions/BUILD.gn
+++ b/src/trace_processor/perfetto_sql/intrinsics/table_functions/BUILD.gn
@@ -25,6 +25,8 @@
"connected_flow.h",
"descendant.cc",
"descendant.h",
+ "dfs.cc",
+ "dfs.h",
"dominator_tree.cc",
"dominator_tree.h",
"experimental_annotated_stack.cc",
diff --git a/src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.cc b/src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.cc
new file mode 100644
index 0000000..05da254
--- /dev/null
+++ b/src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.cc
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.h"
+
+#include <algorithm>
+#include <cstddef>
+#include <cstdint>
+#include <memory>
+#include <optional>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "perfetto/base/logging.h"
+#include "perfetto/base/status.h"
+#include "perfetto/ext/base/status_or.h"
+#include "perfetto/protozero/proto_decoder.h"
+#include "perfetto/trace_processor/basic_types.h"
+#include "protos/perfetto/trace_processor/metrics_impl.pbzero.h"
+#include "src/trace_processor/containers/string_pool.h"
+#include "src/trace_processor/db/column.h"
+#include "src/trace_processor/db/table.h"
+#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/tables_py.h"
+#include "src/trace_processor/util/status_macros.h"
+
+namespace perfetto::trace_processor {
+namespace tables {
+DfsTable::~DfsTable() = default;
+} // namespace tables
+
+namespace {
+
+using Destinations = std::vector<uint32_t>;
+
+base::StatusOr<std::vector<Destinations>> ParseSourceToDestionationsMap(
+ protos::pbzero::RepeatedBuilderResult::Decoder& source,
+ protos::pbzero::RepeatedBuilderResult::Decoder& dest) {
+ std::vector<Destinations> source_to_destinations_map;
+ bool parse_error = false;
+ auto source_node_ids = source.int_values(&parse_error);
+ auto dest_node_ids = dest.int_values(&parse_error);
+ for (; source_node_ids && dest_node_ids; ++source_node_ids, ++dest_node_ids) {
+ source_to_destinations_map.resize(
+ std::max(source_to_destinations_map.size(),
+ std::max(static_cast<size_t>(*source_node_ids + 1),
+ static_cast<size_t>(*dest_node_ids + 1))));
+ source_to_destinations_map[static_cast<uint32_t>(*source_node_ids)]
+ .push_back(static_cast<uint32_t>(*dest_node_ids));
+ }
+ if (parse_error) {
+ return base::ErrStatus("Failed while parsing source or dest ids");
+ }
+ if (static_cast<bool>(source_node_ids) != static_cast<bool>(dest_node_ids)) {
+ return base::ErrStatus(
+ "dfs: length of source and destination columns is not the same");
+ }
+ return source_to_destinations_map;
+}
+
+void DfsImpl(tables::DfsTable* table,
+ const std::vector<Destinations>& source_to_destinations_map,
+ std::vector<uint8_t>& seen_node_ids,
+ uint32_t id,
+ std::optional<uint32_t> parent_id) {
+ if (seen_node_ids[id]) {
+ return;
+ }
+ seen_node_ids[id] = true;
+
+ tables::DfsTable::Row row;
+ row.node_id = id;
+ row.parent_node_id = parent_id;
+ table->Insert(row);
+
+ PERFETTO_DCHECK(id < source_to_destinations_map.size());
+ for (uint32_t dest : source_to_destinations_map[id]) {
+ DfsImpl(table, source_to_destinations_map, seen_node_ids, dest, id);
+ }
+}
+
+} // namespace
+
+Dfs::Dfs(StringPool* pool) : pool_(pool) {}
+Dfs::~Dfs() = default;
+
+Table::Schema Dfs::CreateSchema() {
+ return tables::DfsTable::ComputeStaticSchema();
+}
+
+std::string Dfs::TableName() {
+ return tables::DfsTable::Name();
+}
+
+uint32_t Dfs::EstimateRowCount() {
+ // TODO(lalitm): improve this estimate.
+ return 1024;
+}
+
+base::StatusOr<std::unique_ptr<Table>> Dfs::ComputeTable(
+ const std::vector<SqlValue>& arguments) {
+ PERFETTO_CHECK(arguments.size() == 3);
+
+ const SqlValue& raw_source_ids = arguments[0];
+ const SqlValue& raw_dest_ids = arguments[1];
+ const SqlValue& raw_start_node = arguments[2];
+ if (raw_source_ids.is_null() && raw_dest_ids.is_null() &&
+ raw_start_node.is_null()) {
+ return std::unique_ptr<Table>(std::make_unique<tables::DfsTable>(pool_));
+ }
+ if (raw_source_ids.is_null() || raw_dest_ids.is_null() ||
+ raw_start_node.is_null()) {
+ return base::ErrStatus(
+ "dfs: either all arguments should be null or none should be");
+ }
+ if (raw_source_ids.type != SqlValue::kBytes) {
+ return base::ErrStatus("dfs: source_node_ids should be a repeated field");
+ }
+ if (raw_dest_ids.type != SqlValue::kBytes) {
+ return base::ErrStatus("dfs: dest_node_ids should be a repeated field");
+ }
+ if (raw_start_node.type != SqlValue::kLong) {
+ return base::ErrStatus("dfs: start_node_id should be an integer");
+ }
+
+ protos::pbzero::ProtoBuilderResult::Decoder proto_source_ids(
+ static_cast<const uint8_t*>(raw_source_ids.AsBytes()),
+ raw_source_ids.bytes_count);
+ if (!proto_source_ids.is_repeated()) {
+ return base::ErrStatus(
+ "dfs: source_node_ids is not generated by RepeatedField function");
+ }
+ protos::pbzero::RepeatedBuilderResult::Decoder source_ids(
+ proto_source_ids.repeated());
+
+ protos::pbzero::ProtoBuilderResult::Decoder proto_dest_ids(
+ static_cast<const uint8_t*>(raw_dest_ids.AsBytes()),
+ raw_dest_ids.bytes_count);
+ if (!proto_dest_ids.is_repeated()) {
+ return base::ErrStatus(
+ "dfs: dest_node_ids is not generated by RepeatedField function");
+ }
+ protos::pbzero::RepeatedBuilderResult::Decoder dest_ids(
+ proto_dest_ids.repeated());
+
+ ASSIGN_OR_RETURN(auto map,
+ ParseSourceToDestionationsMap(source_ids, dest_ids));
+ uint32_t start_node_id = static_cast<uint32_t>(raw_start_node.AsLong());
+ if (start_node_id >= map.size()) {
+ return std::unique_ptr<Table>(std::make_unique<tables::DfsTable>(pool_));
+ }
+
+ std::vector<uint8_t> seen_node_ids(map.size());
+ auto table = std::make_unique<tables::DfsTable>(pool_);
+ DfsImpl(table.get(), map, seen_node_ids, start_node_id, std::nullopt);
+ return std::unique_ptr<Table>(std::move(table));
+}
+
+} // namespace perfetto::trace_processor
diff --git a/src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.h b/src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.h
new file mode 100644
index 0000000..8dad16d
--- /dev/null
+++ b/src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SRC_TRACE_PROCESSOR_PERFETTO_SQL_INTRINSICS_TABLE_FUNCTIONS_DFS_H_
+#define SRC_TRACE_PROCESSOR_PERFETTO_SQL_INTRINSICS_TABLE_FUNCTIONS_DFS_H_
+
+#include <cstdint>
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "perfetto/ext/base/status_or.h"
+#include "perfetto/trace_processor/basic_types.h"
+#include "src/trace_processor/containers/string_pool.h"
+#include "src/trace_processor/db/table.h"
+#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/static_table_function.h"
+
+namespace perfetto::trace_processor {
+
+// An SQL table-function which performs a DFS from a given start node in a graph
+// and returns all the nodes which are reachable from the start node.
+//
+// Arguments:
+// 1) |source_node_ids|: RepeatedBuilderResult proto containing a column of
+// int64 values corresponding to the source of edges.
+// 2) |dest_node_ids|: RepeatedBuilderResult proto containing a column of
+// int64 values corresponding to the destination of edges. This number of
+// values should be the same as |source_node_ids| with each index in
+// |source_node_ids| acting as the source for the corresponding index in
+// |dest_node_ids|.
+// 3) |start_node_id|: ID of the start node in the graph from which
+// reachability should be computed.
+//
+// Returns:
+// A table with the nodes reachable from the start node and their "parent" in
+// the tree generated by the DFS. The schema of the table
+// is (node_id int64_t, parent_node_id optional<int64_t>).
+//
+// Note: this function is not intended to be used directly from SQL: instead
+// macros exist in the standard library, wrapping it and making it
+// user-friendly.
+class Dfs : public StaticTableFunction {
+ public:
+ explicit Dfs(StringPool*);
+ virtual ~Dfs() override;
+
+ // StaticTableFunction implementation.
+ Table::Schema CreateSchema() override;
+ std::string TableName() override;
+ uint32_t EstimateRowCount() override;
+ base::StatusOr<std::unique_ptr<Table>> ComputeTable(
+ const std::vector<SqlValue>& arguments) override;
+
+ private:
+ StringPool* pool_ = nullptr;
+};
+
+} // namespace perfetto::trace_processor
+
+#endif // SRC_TRACE_PROCESSOR_PERFETTO_SQL_INTRINSICS_TABLE_FUNCTIONS_DFS_H_
diff --git a/src/trace_processor/perfetto_sql/intrinsics/table_functions/tables.py b/src/trace_processor/perfetto_sql/intrinsics/table_functions/tables.py
index 04960b8..f71ab9c 100644
--- a/src/trace_processor/perfetto_sql/intrinsics/table_functions/tables.py
+++ b/src/trace_processor/perfetto_sql/intrinsics/table_functions/tables.py
@@ -154,6 +154,22 @@
C("in_root_node_id", CppOptional(CppUint32()), flags=ColumnFlag.HIDDEN),
])
+DFS_TABLE = Table(
+ python_module=__file__,
+ class_name="DfsTable",
+ sql_name="__intrinsic_dfs",
+ columns=[
+ C("node_id", CppUint32()),
+ C("parent_node_id", CppOptional(CppUint32())),
+ C("in_source_node_ids",
+ CppOptional(CppString()),
+ flags=ColumnFlag.HIDDEN),
+ C("in_dest_node_ids", CppOptional(CppString()),
+ flags=ColumnFlag.HIDDEN),
+ C("in_start_node_id", CppOptional(CppUint32()),
+ flags=ColumnFlag.HIDDEN),
+ ])
+
# Keep this list sorted.
ALL_TABLES = [
ANCESTOR_SLICE_BY_STACK_TABLE,
@@ -162,6 +178,7 @@
CONNECTED_FLOW_TABLE,
DESCENDANT_SLICE_BY_STACK_TABLE,
DESCENDANT_SLICE_TABLE,
+ DFS_TABLE,
DOMINATOR_TREE_TABLE,
EXPERIMENTAL_ANNOTATED_CALLSTACK_TABLE,
EXPERIMENTAL_COUNTER_DUR_TABLE,
diff --git a/src/trace_processor/perfetto_sql/stdlib/BUILD.gn b/src/trace_processor/perfetto_sql/stdlib/BUILD.gn
index 26b7093..0f84ae8 100644
--- a/src/trace_processor/perfetto_sql/stdlib/BUILD.gn
+++ b/src/trace_processor/perfetto_sql/stdlib/BUILD.gn
@@ -22,13 +22,13 @@
"android",
"chrome:chrome_sql",
"common",
- "experimental",
"graphs",
"intervals",
"linux",
"pkvm",
"prelude",
"sched",
+ "slices",
]
generated_header = "stdlib.h"
namespace = "stdlib"
diff --git a/src/trace_processor/perfetto_sql/stdlib/android/BUILD.gn b/src/trace_processor/perfetto_sql/stdlib/android/BUILD.gn
index 7236654..96e2d1a 100644
--- a/src/trace_processor/perfetto_sql/stdlib/android/BUILD.gn
+++ b/src/trace_processor/perfetto_sql/stdlib/android/BUILD.gn
@@ -18,9 +18,11 @@
deps = [ "startup" ]
sources = [
"anrs.sql",
+ "app_process_starts.sql",
"battery.sql",
"battery_stats.sql",
"binder.sql",
+ "broadcasts.sql",
"dvfs.sql",
"io.sql",
"monitor_contention.sql",
diff --git a/src/trace_processor/perfetto_sql/stdlib/android/app_process_starts.sql b/src/trace_processor/perfetto_sql/stdlib/android/app_process_starts.sql
new file mode 100644
index 0000000..45c6e93
--- /dev/null
+++ b/src/trace_processor/perfetto_sql/stdlib/android/app_process_starts.sql
@@ -0,0 +1,175 @@
+--
+-- Copyright 2024 The Android Open Source Project
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- https://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+INCLUDE PERFETTO MODULE common.slices;
+
+-- All process starts.
+CREATE PERFETTO VIEW _proc_start
+AS
+SELECT ts, dur, TRIM(SUBSTR(name, 12)) AS process_name
+FROM thread_slice
+WHERE name GLOB 'Start proc:*' AND process_name = 'system_server';
+
+-- Broadcast, service and activity cold starts.
+CREATE PERFETTO TABLE _cold_start
+AS
+WITH
+ lifecycle_slice AS (
+ SELECT
+ id,
+ ts AS intent_ts,
+ dur AS intent_dur,
+ track_id,
+ name,
+ upid,
+ process_name,
+ pid,
+ utid,
+ CASE
+ WHEN name GLOB 'performCreate:*' THEN 'activity'
+ WHEN name GLOB 'serviceCreate:*' THEN 'service'
+ WHEN name GLOB 'broadcastReceiveComp:*' THEN 'broadcast'
+ END AS reason,
+ CASE
+ WHEN name GLOB 'performCreate:*' THEN STR_SPLIT(name, 'performCreate:', 1)
+ WHEN name GLOB 'serviceCreate:*' THEN STR_SPLIT(STR_SPLIT(name, '=', 2), ' ', 0)
+ WHEN name GLOB 'broadcastReceive*' THEN STR_SPLIT(name, 'broadcastReceiveComp:', 1)
+ END AS intent
+ FROM thread_slice slice
+ WHERE
+ name GLOB 'bindApplication'
+ OR name GLOB 'performCreate:*'
+ OR name GLOB 'serviceCreate:*'
+ OR name GLOB 'broadcastReceiveComp:*'
+ ORDER BY ts
+ ),
+ cold_start AS (
+ SELECT
+ *,
+ lag(name) OVER (PARTITION BY track_id ORDER BY intent_ts) AS bind_app_name,
+ lag(intent_ts) OVER (PARTITION BY track_id ORDER BY intent_ts) AS bind_app_ts,
+ lag(intent_dur) OVER (PARTITION BY track_id ORDER BY intent_ts) AS bind_app_dur,
+ lag(id) OVER (PARTITION BY track_id ORDER BY intent_ts) AS bind_app_id
+ FROM lifecycle_slice
+ )
+SELECT * FROM cold_start WHERE bind_app_name = 'bindApplication';
+
+-- Join Broadcast, service and activity cold starts with process starts.
+CREATE PERFETTO VIEW _cold_proc_start
+AS
+SELECT
+ cold_start.*,
+ MAX(proc_start.ts) AS proc_start_ts,
+ proc_start.dur AS proc_start_dur,
+ cold_start.intent_ts - MAX(proc_start.ts) + cold_start.intent_dur AS total_dur
+FROM _cold_start cold_start
+JOIN _proc_start proc_start
+ ON proc_start.process_name = cold_start.process_name AND cold_start.intent_ts > proc_start.ts
+GROUP BY cold_start.upid;
+
+-- Provider cold starts.
+CREATE PERFETTO TABLE _provider_start
+AS
+WITH
+ provider_start AS (
+ SELECT id AS bind_app_id FROM slice WHERE name = 'bindApplication'
+ EXCEPT
+ SELECT bind_app_id FROM _cold_start
+ )
+SELECT * FROM provider_start JOIN thread_slice ON id = bind_app_id;
+
+-- Join Provider cold starts with process starts.
+CREATE PERFETTO VIEW _provider_proc_start
+AS
+SELECT
+ cold_start.*,
+ MAX(proc_start.ts) AS proc_start_ts,
+ proc_start.dur AS proc_start_dur,
+ cold_start.ts - MAX(proc_start.ts) + cold_start.dur AS total_dur
+FROM _provider_start cold_start
+JOIN _proc_start proc_start
+ ON proc_start.process_name = cold_start.process_name AND cold_start.ts > proc_start.ts
+GROUP BY cold_start.upid;
+
+-- TODO(b/323052521): Refactor this table name to android_startups.
+-- All app cold starts with information about their cold start reason:
+-- broadcast, service, activity or provider.
+CREATE PERFETTO TABLE _android_app_process_starts(
+ -- Slice id of the bindApplication slice in the app. Uniquely identifies a process start.
+ start_id INT,
+ -- Slice id of intent received in the app.
+ id INT,
+ -- Track id of the intent received in the app.
+ track_id INT,
+ -- Name of the process receiving the intent.
+ process_name STRING,
+ -- Pid of the process receiving the intent.
+ pid INT,
+ -- Upid of the process receiving the intent.
+ upid INT,
+ -- Intent action or component responsible for the cold start.
+ intent STRING,
+ -- Process start reason: activity, broadcast, service or provider.
+ reason STRING,
+ -- Timestamp the process start was dispatched from system_server.
+ proc_start_ts INT,
+ -- Duration to dispatch the process start from system_server.
+ proc_start_dur INT,
+ -- Timestamp the bindApplication started in the app.
+ bind_app_ts INT,
+ -- Duration to complete bindApplication in the app.
+ bind_app_dur INT,
+ -- Timestamp the Intent was received in the app.
+ intent_ts INT,
+ -- Duration to handle intent in the app.
+ intent_dur INT,
+ -- Total duration from proc_start dispatched to intent completed.
+ total_dur INT
+) AS
+SELECT
+ bind_app_id AS start_id,
+ id,
+ track_id,
+ process_name,
+ pid,
+ upid,
+ intent,
+ reason,
+ proc_start_ts,
+ proc_start_dur,
+ bind_app_ts,
+ bind_app_dur,
+ intent_ts,
+ intent_dur,
+ total_dur
+FROM _cold_proc_start
+UNION ALL
+SELECT
+ bind_app_id AS start_id,
+ NULL AS id,
+ NULL AS track_id,
+ process_name,
+ pid,
+ upid,
+ NULL AS intent,
+ 'provider' AS reason,
+ proc_start_ts,
+ proc_start_dur,
+ ts AS bind_app_ts,
+ dur AS bind_app_dur,
+ NULL AS intent_ts,
+ NULL AS intent_dur,
+ total_dur
+FROM _provider_proc_start;
diff --git a/src/trace_processor/perfetto_sql/stdlib/experimental/android_broadcast.sql b/src/trace_processor/perfetto_sql/stdlib/android/broadcasts.sql
similarity index 95%
rename from src/trace_processor/perfetto_sql/stdlib/experimental/android_broadcast.sql
rename to src/trace_processor/perfetto_sql/stdlib/android/broadcasts.sql
index f35b751..3afe0bf 100644
--- a/src/trace_processor/perfetto_sql/stdlib/experimental/android_broadcast.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/android/broadcasts.sql
@@ -16,7 +16,7 @@
-- Provides a list of broadcast names and processes they were sent to by the
-- system_server process on U+ devices.
-CREATE PERFETTO VIEW experimental_android_broadcasts_minsdk_u(
+CREATE PERFETTO VIEW _android_broadcasts_minsdk_u(
-- The name of the broadcast type which was sent.
type STRING,
-- The process name the broadcast was sent to.
diff --git a/src/trace_processor/perfetto_sql/stdlib/common/slices.sql b/src/trace_processor/perfetto_sql/stdlib/common/slices.sql
index e89a57b..84badb6 100644
--- a/src/trace_processor/perfetto_sql/stdlib/common/slices.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/common/slices.sql
@@ -253,4 +253,4 @@
SELECT
name
FROM slice
-WHERE $id = id;
\ No newline at end of file
+WHERE $id = id;
diff --git a/src/trace_processor/perfetto_sql/stdlib/graphs/BUILD.gn b/src/trace_processor/perfetto_sql/stdlib/graphs/BUILD.gn
index 6172cf2..f7d3fca 100644
--- a/src/trace_processor/perfetto_sql/stdlib/graphs/BUILD.gn
+++ b/src/trace_processor/perfetto_sql/stdlib/graphs/BUILD.gn
@@ -15,5 +15,8 @@
import("../../../../../gn/perfetto_sql.gni")
perfetto_sql_source_set("graphs") {
- sources = [ "dominator_tree.sql" ]
+ sources = [
+ "dominator_tree.sql",
+ "search.sql",
+ ]
}
diff --git a/src/trace_processor/perfetto_sql/stdlib/graphs/dominator_tree.sql b/src/trace_processor/perfetto_sql/stdlib/graphs/dominator_tree.sql
index f30d721..f79fcab 100644
--- a/src/trace_processor/perfetto_sql/stdlib/graphs/dominator_tree.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/graphs/dominator_tree.sql
@@ -49,7 +49,13 @@
-- A table/view/subquery corresponding to a directed flow-graph on which the
-- dominator tree should be computed. This table must have the columns
-- "source_node_id" and "dest_node_id" corresponding to the two nodes on
- -- either end of the edges of the graph.
+ -- either end of the edges in the graph.
+ --
+ -- Note: the columns must contain uint32 similar to ids in trace processor
+ -- tables (i.e. the values should be relatively dense and close to zero). The
+ -- implementation makes assumptions on this for performance reasons and, if
+ -- this criteria is not, can lead to enormous amounts of memory being
+ -- allocated.
--
-- Note: this means that the graph *must* be a single fully connected
-- component with |root_node_id| (see below) being the "entry node" for this
diff --git a/src/trace_processor/perfetto_sql/stdlib/graphs/search.sql b/src/trace_processor/perfetto_sql/stdlib/graphs/search.sql
new file mode 100644
index 0000000..05cec80
--- /dev/null
+++ b/src/trace_processor/perfetto_sql/stdlib/graphs/search.sql
@@ -0,0 +1,69 @@
+--
+-- Copyright 2024 The Android Open Source Project
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- https://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+
+-- Computes the "reachable" set of nodes in a directed graph from a given
+-- starting node by performing a depth-first search on the graph. The returned
+-- nodes are structured as a tree with parent-child relationships corresponding
+-- to the order in which nodes were encountered by the DFS.
+--
+-- While this macro can be used directly by end users (hence being public),
+-- it is primarily intended as a lower-level building block upon which higher
+-- level functions/macros in the standard library can be built.
+--
+-- Example usage on traces containing heap graphs:
+--
+-- -- Compute the reachable nodes from the first heap root.
+-- SELECT *
+-- FROM graph_reachable_dfs!(
+-- (
+-- SELECT
+-- owner_id AS source_node_id,
+-- owned_id as dest_node_id
+-- FROM heap_graph_reference
+-- WHERE owned_id IS NOT NULL
+-- ),
+-- (SELECT id FROM heap_graph_object WHERE root_type IS NOT NULL LIMIT 1)
+-- );
+-- ```
+CREATE PERFETTO MACRO graph_reachable_dfs(
+ -- A table/view/subquery corresponding to a directed graph on which the
+ -- reachability search should be performed. This table must have the columns
+ -- "source_node_id" and "dest_node_id" corresponding to the two nodes on
+ -- either end of the edges in the graph.
+ --
+ -- Note: the columns must contain uint32 similar to ids in trace processor
+ -- tables (i.e. the values should be relatively dense and close to zero). The
+ -- implementation makes assumptions on this for performance reasons and, if
+ -- this criteria is not, can lead to enormous amounts of memory being
+ -- allocated.
+ graph_table TableOrSubquery,
+ -- The start node to |graph_table| which will be the root of the reachability
+ -- tree.
+ start_node_id Expr
+)
+-- The returned table has the schema (node_id UINT32, parent_node_id UINT32).
+-- |node_id| is the id of the node from the input graph and |parent_node_id|
+-- is the id of the node which was the first encountered predecessor in a DFS
+-- search of the graph.
+RETURNS TableOrSubquery AS
+(
+ WITH __temp_graph_table AS (SELECT * FROM $graph_table)
+ SELECT dt.node_id, dt.parent_node_id
+ FROM __intrinsic_dfs(
+ (SELECT RepeatedField(source_node_id) FROM __temp_graph_table),
+ (SELECT RepeatedField(dest_node_id) FROM __temp_graph_table),
+ $start_node_id
+ ) dt
+);
diff --git a/src/trace_processor/perfetto_sql/stdlib/linux/cpu_idle.sql b/src/trace_processor/perfetto_sql/stdlib/linux/cpu_idle.sql
index 458166f..d4aeeb2 100644
--- a/src/trace_processor/perfetto_sql/stdlib/linux/cpu_idle.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/linux/cpu_idle.sql
@@ -79,4 +79,3 @@
FROM _freq_idle_counters ific
WHERE idle_value >=0
GROUP BY cpu, idle_value;
-
diff --git a/src/trace_processor/perfetto_sql/stdlib/prelude/slices.sql b/src/trace_processor/perfetto_sql/stdlib/prelude/slices.sql
index a669f04..24f470a 100644
--- a/src/trace_processor/perfetto_sql/stdlib/prelude/slices.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/prelude/slices.sql
@@ -29,4 +29,39 @@
FROM slice ancestor
JOIN slice descendant
WHERE ancestor.id = $ancestor_id
- AND descendant.id = $descendant_id
\ No newline at end of file
+ AND descendant.id = $descendant_id;
+
+CREATE PERFETTO MACRO _interval_intersect(
+ left_table TableOrSubquery,
+ right_table TableOrSubquery
+)
+RETURNS TableOrSubquery AS
+(
+ WITH on_left AS (
+ SELECT
+ B.ts,
+ IIF(
+ A.ts + A.dur <= B.ts + B.dur,
+ A.ts + A.dur - B.ts, B.dur) AS dur,
+ A.id AS left_id,
+ B.id as right_id
+ FROM $left_table A
+ JOIN $right_table B ON (A.ts <= B.ts AND A.ts + A.dur > B.ts)
+ ), on_right AS (
+ SELECT
+ B.ts,
+ IIF(
+ A.ts + A.dur <= B.ts + B.dur,
+ A.ts + A.dur - B.ts, B.dur) AS dur,
+ B.id as left_id,
+ A.id AS right_id
+ FROM $right_table A
+ -- The difference between this table and on_left is the lack of equality on
+ -- A.ts <= B.ts. This is to remove the issue of double accounting
+ -- timestamps that start at the same time.
+ JOIN $left_table B ON (A.ts < B.ts AND A.ts + A.dur > B.ts)
+ )
+ SELECT * FROM on_left
+ UNION ALL
+ SELECT * FROM on_right
+);
\ No newline at end of file
diff --git a/src/trace_processor/perfetto_sql/stdlib/experimental/BUILD.gn b/src/trace_processor/perfetto_sql/stdlib/proto_path/BUILD.gn
similarity index 68%
copy from src/trace_processor/perfetto_sql/stdlib/experimental/BUILD.gn
copy to src/trace_processor/perfetto_sql/stdlib/proto_path/BUILD.gn
index d9a48c1..a0d9582 100644
--- a/src/trace_processor/perfetto_sql/stdlib/experimental/BUILD.gn
+++ b/src/trace_processor/perfetto_sql/stdlib/proto_path/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2022 The Android Open Source Project
+# Copyright (C) 2023 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -14,13 +14,6 @@
import("../../../../../gn/perfetto_sql.gni")
-perfetto_sql_source_set("experimental") {
- sources = [
- "android_broadcast.sql",
- "flat_slices.sql",
- "proto_path.sql",
- "slices.sql",
- "thread_executing_span.sql",
- "thread_state_flattened.sql",
- ]
+perfetto_sql_source_set("proto_path") {
+ sources = [ "proto_path.sql" ]
}
diff --git a/src/trace_processor/perfetto_sql/stdlib/experimental/proto_path.sql b/src/trace_processor/perfetto_sql/stdlib/proto_path/proto_path.sql
similarity index 94%
rename from src/trace_processor/perfetto_sql/stdlib/experimental/proto_path.sql
rename to src/trace_processor/perfetto_sql/stdlib/proto_path/proto_path.sql
index 5ab538c..46b3e65 100644
--- a/src/trace_processor/perfetto_sql/stdlib/experimental/proto_path.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/proto_path/proto_path.sql
@@ -15,7 +15,7 @@
-- Creates a Stack consisting of one frame for a path in the
-- EXPERIMENTAL_PROTO_PATH table.
-CREATE PERFETTO FUNCTION experimental_proto_path_to_frame(
+CREATE PERFETTO FUNCTION _proto_path_to_frame(
-- Id of the path in EXPERIMENTAL_PROTO_PATH.
path_id LONG)
-- Stack with one frame
@@ -31,7 +31,7 @@
-- Creates a Stack following the parent relations in EXPERIMENTAL_PROTO_PATH
-- table starting at the given path_id.
-CREATE PERFETTO FUNCTION experimental_proto_path_to_stack(
+CREATE PERFETTO FUNCTION _proto_path_to_stack(
-- Id of the path in EXPERIMENTAL_PROTO_PATH that will be the leaf in the returned stack.
path_id LONG)
-- Stack
@@ -61,4 +61,4 @@
SELECT stack
FROM R
WHERE
- parent_id IS NULL;
\ No newline at end of file
+ parent_id IS NULL;
diff --git a/src/trace_processor/perfetto_sql/stdlib/sched/BUILD.gn b/src/trace_processor/perfetto_sql/stdlib/sched/BUILD.gn
index 143aff0..8e83d6f 100644
--- a/src/trace_processor/perfetto_sql/stdlib/sched/BUILD.gn
+++ b/src/trace_processor/perfetto_sql/stdlib/sched/BUILD.gn
@@ -15,5 +15,9 @@
import("../../../../../gn/perfetto_sql.gni")
perfetto_sql_source_set("sched") {
- sources = [ "thread_level_parallelism.sql" ]
+ sources = [
+ "thread_executing_span.sql",
+ "thread_level_parallelism.sql",
+ "thread_state_flattened.sql",
+ ]
}
diff --git a/src/trace_processor/perfetto_sql/stdlib/experimental/thread_executing_span.sql b/src/trace_processor/perfetto_sql/stdlib/sched/thread_executing_span.sql
similarity index 94%
rename from src/trace_processor/perfetto_sql/stdlib/experimental/thread_executing_span.sql
rename to src/trace_processor/perfetto_sql/stdlib/sched/thread_executing_span.sql
index a5c4f5a..8e74d2f 100644
--- a/src/trace_processor/perfetto_sql/stdlib/experimental/thread_executing_span.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/sched/thread_executing_span.sql
@@ -15,7 +15,7 @@
--
INCLUDE PERFETTO MODULE common.slices;
-INCLUDE PERFETTO MODULE experimental.flat_slices;
+INCLUDE PERFETTO MODULE slices.flat_slices;
-- A 'thread_executing_span' is thread_state span starting with a runnable slice
-- until the next runnable slice that's woken up by a process (as opposed
@@ -273,7 +273,7 @@
-- @column blocked_function Kernel blocked_function of thread state before waking up.
-- @column is_root Whether the thread_executing_span is a root.
-- @column depth Tree depth of thread executing span from the root.
-CREATE TABLE experimental_thread_executing_span_graph AS
+CREATE TABLE _thread_executing_span_graph AS
WITH roots AS (
SELECT
start_id AS root_id,
@@ -315,7 +315,7 @@
CREATE PERFETTO FUNCTION _critical_path_start_ts(ts LONG, leaf_blocked_ts LONG)
RETURNS LONG AS SELECT MAX($ts, IFNULL($leaf_blocked_ts, $ts));
--- See |experimental_thread_executing_span_critical_path|
+-- See |_thread_executing_span_critical_path|
CREATE PERFETTO TABLE _critical_path
AS
WITH chain AS (
@@ -332,7 +332,7 @@
blocked_function AS critical_path_blocked_function,
utid AS critical_path_utid,
upid AS critical_path_upid
- FROM experimental_thread_executing_span_graph graph
+ FROM _thread_executing_span_graph graph
UNION ALL
SELECT
graph.parent_id,
@@ -348,7 +348,7 @@
chain.critical_path_blocked_function,
chain.critical_path_utid,
chain.critical_path_upid
- FROM experimental_thread_executing_span_graph graph
+ FROM _thread_executing_span_graph graph
JOIN chain ON (chain.parent_id = graph.id AND (chain.ts > chain.critical_path_blocked_ts))
) SELECT * FROM chain;
@@ -356,7 +356,7 @@
-- every sleeping thread state is computed and unioned with the thread executing spans on that thread.
-- The duration of a thread executing span in the critical path is the range between the start of the
-- thread_executing_span and the start of the next span in the critical path.
-CREATE PERFETTO FUNCTION experimental_thread_executing_span_critical_path(
+CREATE PERFETTO FUNCTION _thread_executing_span_critical_path(
-- Utid of the thread to compute the critical path for.
critical_path_utid INT,
-- Timestamp.
@@ -409,18 +409,18 @@
critical_path_utid
FROM span_starts;
--- Limited thread_state view that will later be span joined with the |experimental_thread_executing_span_graph|.
+-- Limited thread_state view that will later be span joined with the |_thread_executing_span_graph|.
CREATE PERFETTO VIEW _span_thread_state_view
AS SELECT id AS thread_state_id, ts, dur, utid, state, blocked_function as function, io_wait, cpu FROM thread_state;
--- |experimental_thread_executing_span_graph| span joined with thread_state information.
+-- |_thread_executing_span_graph| span joined with thread_state information.
CREATE VIRTUAL TABLE _span_graph_thread_state_sp
USING
SPAN_JOIN(
- experimental_thread_executing_span_graph PARTITIONED utid,
+ _thread_executing_span_graph PARTITIONED utid,
_span_thread_state_view PARTITIONED utid);
--- Limited slice_view that will later be span joined with the |experimental_thread_executing_span_graph|.
+-- Limited slice_view that will later be span joined with the |_thread_executing_span_graph|.
CREATE PERFETTO VIEW _span_slice_view
AS
SELECT
@@ -430,28 +430,28 @@
CAST(ts AS INT) AS ts,
CAST(dur AS INT) AS dur,
utid
-FROM experimental_slice_flattened;
+FROM _slice_flattened;
--- |experimental_thread_executing_span_graph| span joined with slice information.
+-- |_thread_executing_span_graph| span joined with slice information.
CREATE VIRTUAL TABLE _span_graph_slice_sp
USING
SPAN_JOIN(
- experimental_thread_executing_span_graph PARTITIONED utid,
+ _thread_executing_span_graph PARTITIONED utid,
_span_slice_view PARTITIONED utid);
--- Limited |experimental_thread_executing_span_graph| + thread_state view.
+-- Limited |_thread_executing_span_graph| + thread_state view.
CREATE PERFETTO VIEW _span_graph_thread_state
AS
SELECT ts, dur, id, thread_state_id, state, function, io_wait, cpu
FROM _span_graph_thread_state_sp;
--- Limited |experimental_thread_executing_span_graph| + slice view.
+-- Limited |_thread_executing_span_graph| + slice view.
CREATE PERFETTO VIEW _span_graph_slice
AS
SELECT ts, dur, id, slice_id, slice_depth, slice_name
FROM _span_graph_slice_sp;
--- |experimental_thread_executing_span_graph| + thread_state view joined with critical_path information.
+-- |_thread_executing_span_graph| + thread_state view joined with critical_path information.
CREATE PERFETTO TABLE _critical_path_thread_state AS
WITH span AS MATERIALIZED (
SELECT * FROM _critical_path
@@ -494,8 +494,8 @@
FROM span_starts
WHERE MIN(span_end_ts, thread_state_end_ts) - ts > 0;
--- |experimental_thread_executing_span_graph| + thread_state + critical_path span joined with
--- |experimental_thread_executing_span_graph| + slice view.
+-- |_thread_executing_span_graph| + thread_state + critical_path span joined with
+-- |_thread_executing_span_graph| + slice view.
CREATE VIRTUAL TABLE _critical_path_sp
USING
SPAN_LEFT_JOIN(
@@ -505,7 +505,7 @@
-- Flattened slices span joined with their thread_states. This contains the 'self' information
-- without 'critical_path' (blocking) information.
CREATE VIRTUAL TABLE _self_sp USING
- SPAN_LEFT_JOIN(thread_state PARTITIONED utid, experimental_slice_flattened PARTITIONED utid);
+ SPAN_LEFT_JOIN(thread_state PARTITIONED utid, _slice_flattened PARTITIONED utid);
-- Limited view of |_self_sp|.
CREATE PERFETTO VIEW _self_view
@@ -883,7 +883,7 @@
-- stacked from top to bottom: self thread_state, self blocked_function, self process_name,
-- self thread_name, slice stack, critical_path thread_state, critical_path process_name,
-- critical_path thread_name, critical_path slice_stack, running_cpu.
-CREATE PERFETTO FUNCTION experimental_thread_executing_span_critical_path_stack(
+CREATE PERFETTO FUNCTION _thread_executing_span_critical_path_stack(
-- Thread utid to filter critical paths to.
critical_path_utid INT,
-- Timestamp of start of time range to filter critical paths to.
@@ -962,8 +962,8 @@
)
SELECT EXPERIMENTAL_PROFILE(stack, 'duration', 'ns', dur) AS pprof FROM stacks;
--- Returns a pprof aggreagation of the stacks in |experimental_thread_executing_span_critical_path_stack|
-CREATE PERFETTO FUNCTION experimental_thread_executing_span_critical_path_graph(
+-- Returns a pprof aggreagation of the stacks in |_thread_executing_span_critical_path_stack|
+CREATE PERFETTO FUNCTION _thread_executing_span_critical_path_graph(
-- Descriptive name for the graph.
graph_title STRING,
-- Thread utid to filter critical paths to.
diff --git a/src/trace_processor/perfetto_sql/stdlib/experimental/thread_state_flattened.sql b/src/trace_processor/perfetto_sql/stdlib/sched/thread_state_flattened.sql
similarity index 89%
rename from src/trace_processor/perfetto_sql/stdlib/experimental/thread_state_flattened.sql
rename to src/trace_processor/perfetto_sql/stdlib/sched/thread_state_flattened.sql
index 48dcfbf..2ba1406 100644
--- a/src/trace_processor/perfetto_sql/stdlib/experimental/thread_state_flattened.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/sched/thread_state_flattened.sql
@@ -13,18 +13,18 @@
-- See the License for the specific language governing permissions and
-- limitations under the License.
-INCLUDE PERFETTO MODULE experimental.flat_slices;
+INCLUDE PERFETTO MODULE slices.flat_slices;
-- Create a table which joins the thread state across the flattened slices.
-CREATE VIRTUAL TABLE _experimental_span_joined_thread USING
- SPAN_JOIN(experimental_slice_flattened PARTITIONED utid, thread_state PARTITIONED utid);
+CREATE VIRTUAL TABLE __span_joined_thread USING
+ SPAN_JOIN(_slice_flattened PARTITIONED utid, thread_state PARTITIONED utid);
-- Get the thread state breakdown of a flattened slice from its slice id.
-- This table pivoted and summed for better visualization and aggregation.
-- The concept of a "flat slice" is to take the data in the slice table and
-- remove all notion of nesting. For more information, read the description
--- of experimental_slice_flattened.
-CREATE PERFETTO FUNCTION experimental_get_flattened_thread_state(
+-- of _slice_flattened.
+CREATE PERFETTO FUNCTION _get_flattened_thread_state(
-- Id of the slice of interest.
slice_id LONG,
-- Utid.
@@ -84,7 +84,7 @@
blocked_function,
waker_utid,
irq_context
-FROM _experimental_span_joined_thread
+FROM __span_joined_thread
WHERE
track_id = (SELECT track_id FROM interesting_slice)
AND ts >= (SELECT ts FROM interesting_slice)
@@ -94,8 +94,8 @@
-- This table pivoted and summed for better visualization and aggragation.
-- The concept of a "flat slice" is to take the data in the slice table and
-- remove all notion of nesting. For more information, read the description
--- of experimental_slice_flattened.
-CREATE PERFETTO FUNCTION experimental_get_flattened_thread_state_aggregated(
+-- of _slice_flattened.
+CREATE PERFETTO FUNCTION _get_flattened_thread_state_aggregated(
-- Slice id.
slice_id LONG,
-- Utid.
@@ -145,7 +145,7 @@
WITH
final_table AS (
SELECT *
- FROM experimental_get_flattened_thread_state($slice_id, $utid)
+ FROM _get_flattened_thread_state($slice_id, $utid)
)
SELECT
fs.slice_id,
diff --git a/src/trace_processor/perfetto_sql/stdlib/experimental/BUILD.gn b/src/trace_processor/perfetto_sql/stdlib/slices/BUILD.gn
similarity index 75%
rename from src/trace_processor/perfetto_sql/stdlib/experimental/BUILD.gn
rename to src/trace_processor/perfetto_sql/stdlib/slices/BUILD.gn
index d9a48c1..ac79369 100644
--- a/src/trace_processor/perfetto_sql/stdlib/experimental/BUILD.gn
+++ b/src/trace_processor/perfetto_sql/stdlib/slices/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2022 The Android Open Source Project
+# Copyright (C) 2023 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -14,13 +14,9 @@
import("../../../../../gn/perfetto_sql.gni")
-perfetto_sql_source_set("experimental") {
+perfetto_sql_source_set("slices") {
sources = [
- "android_broadcast.sql",
"flat_slices.sql",
- "proto_path.sql",
"slices.sql",
- "thread_executing_span.sql",
- "thread_state_flattened.sql",
]
}
diff --git a/src/trace_processor/perfetto_sql/stdlib/experimental/flat_slices.sql b/src/trace_processor/perfetto_sql/stdlib/slices/flat_slices.sql
similarity index 94%
rename from src/trace_processor/perfetto_sql/stdlib/experimental/flat_slices.sql
rename to src/trace_processor/perfetto_sql/stdlib/slices/flat_slices.sql
index a6b7f9b..4353ed2 100644
--- a/src/trace_processor/perfetto_sql/stdlib/experimental/flat_slices.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/slices/flat_slices.sql
@@ -51,7 +51,7 @@
-- @column upid Alias for `process.upid`.
-- @column pid Alias for `process.pid`.
-- @column process_name Alias for `process.name`.
-CREATE TABLE experimental_slice_flattened AS
+CREATE TABLE _slice_flattened AS
-- The algorithm proceeds as follows:
-- 1. Find the start and end timestamps of all slices.
-- 2. Iterate the generated timestamps within a stack in chronoligical order.
@@ -102,9 +102,9 @@
WHERE depth != -1;
CREATE
- INDEX experimental_slice_flattened_id_idx
-ON experimental_slice_flattened(slice_id);
+ INDEX _slice_flattened_id_idx
+ON _slice_flattened(slice_id);
CREATE
- INDEX experimental_slice_flattened_ts_idx
-ON experimental_slice_flattened(ts);
+ INDEX _slice_flattened_ts_idx
+ON _slice_flattened(ts);
diff --git a/src/trace_processor/perfetto_sql/stdlib/experimental/slices.sql b/src/trace_processor/perfetto_sql/stdlib/slices/slices.sql
similarity index 97%
rename from src/trace_processor/perfetto_sql/stdlib/experimental/slices.sql
rename to src/trace_processor/perfetto_sql/stdlib/slices/slices.sql
index 757e7b0..20383b3 100644
--- a/src/trace_processor/perfetto_sql/stdlib/experimental/slices.sql
+++ b/src/trace_processor/perfetto_sql/stdlib/slices/slices.sql
@@ -19,7 +19,7 @@
-- `thread_slice` and `process_slice`, this view contains all slices,
-- with thread- and process-related columns set to NULL if the slice
-- is not associated with a thread or a process.
-CREATE PERFETTO VIEW experimental_slice_with_thread_and_process_info(
+CREATE PERFETTO VIEW _slice_with_thread_and_process_info(
-- Alias for `slice.id`.
id INT,
-- Alias for `slice.type`.
diff --git a/src/trace_processor/storage/stats.h b/src/trace_processor/storage/stats.h
index 8789997..ba4406a 100644
--- a/src/trace_processor/storage/stats.h
+++ b/src/trace_processor/storage/stats.h
@@ -61,14 +61,14 @@
F(ftrace_cpu_overrun_begin, kIndexed, kInfo, kTrace, ""), \
F(ftrace_cpu_overrun_end, kIndexed, kInfo, kTrace, ""), \
F(ftrace_cpu_overrun_delta, kIndexed, kDataLoss, kTrace, \
- "The kernel ftrace buffer cannot keep up with the rate of events " \
- "produced. Indexed by CPU. This is likely a misconfiguration."), \
+ "The kernel ftrace buffer cannot keep up with the rate of events " \
+ "produced. Indexed by CPU. This is likely a misconfiguration."), \
F(ftrace_cpu_read_events_begin, kIndexed, kInfo, kTrace, ""), \
F(ftrace_cpu_read_events_end, kIndexed, kInfo, kTrace, ""), \
F(ftrace_cpu_read_events_delta, kIndexed, kInfo, kTrace, ""), \
F(ftrace_setup_errors, kSingle, kInfo, kTrace, \
- "One or more atrace/ftrace categories were not found or failed to enable. " \
- "See ftrace_setup_errors in the metadata table for more details."), \
+ "One or more atrace/ftrace categories were not found or failed to " \
+ "enable. See ftrace_setup_errors in the metadata table for details."), \
F(fuchsia_non_numeric_counters, kSingle, kError, kAnalysis, ""), \
F(fuchsia_timestamp_overflow, kSingle, kError, kAnalysis, ""), \
F(fuchsia_invalid_event, kSingle, kError, kAnalysis, ""), \
@@ -91,6 +91,21 @@
F(rss_stat_unknown_thread_for_mm_id, kSingle, kInfo, kAnalysis, ""), \
F(sched_switch_out_of_order, kSingle, kError, kAnalysis, ""), \
F(slice_out_of_order, kSingle, kError, kAnalysis, ""), \
+ F(filter_input_bytes, kSingle, kInfo, kTrace, \
+ "Number of bytes pre-TraceFilter. The trace file would have been this " \
+ "many bytes big if the TraceConfig didn't specify any TraceFilter. " \
+ "This affects the actual buffer usage, as filtering happens only " \
+ "when writing into the trace file (or over IPC)."), \
+ F(filter_input_packets, kSingle, kInfo, kTrace, \
+ "Number of packets pre-TraceFilter. The trace file would have had so " \
+ "many packets if the TraceConfig didn't specify any TraceFilter."), \
+ F(filter_output_bytes, kSingle, kInfo, kTrace, \
+ "Number of bytes that made it through the TraceFilter, before the " \
+ "(optional) Zlib compression stage."), \
+ F(filter_time_taken_ns, kSingle, kInfo, kTrace, \
+ "Time cumulatively spent running the TraceFilter throughout the " \
+ "tracing session by MaybeFilterPackets()."), \
+ F(filter_errors, kSingle, kError, kTrace, ""), \
F(flow_duplicate_id, kSingle, kError, kTrace, ""), \
F(flow_no_enclosing_slice, kSingle, kError, kTrace, ""), \
F(flow_step_without_start, kSingle, kInfo, kTrace, ""), \
@@ -108,6 +123,11 @@
F(traced_buf_buffer_size, kIndexed, kInfo, kTrace, ""), \
F(traced_buf_bytes_overwritten, kIndexed, kInfo, kTrace, ""), \
F(traced_buf_bytes_read, kIndexed, kInfo, kTrace, ""), \
+ F(traced_buf_bytes_filtered_out, kIndexed, kInfo, kTrace, \
+ "Number of bytes discarded (input - output) by the TraceFilter for " \
+ "each buffer. It is a subset of, but does not add up perfectly to, " \
+ "(filter_input_bytes - filter_output_bytes) because of the synthetic " \
+ "metadata and stats packets generated by the tracing service itself."), \
F(traced_buf_bytes_written, kIndexed, kInfo, kTrace, ""), \
F(traced_buf_chunks_discarded, kIndexed, kInfo, kTrace, ""), \
F(traced_buf_chunks_overwritten, kIndexed, kInfo, kTrace, ""), \
diff --git a/src/trace_processor/trace_processor_impl.cc b/src/trace_processor/trace_processor_impl.cc
index 9911c95..41fdab3 100644
--- a/src/trace_processor/trace_processor_impl.cc
+++ b/src/trace_processor/trace_processor_impl.cc
@@ -70,6 +70,7 @@
#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/ancestor.h"
#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/connected_flow.h"
#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/descendant.h"
+#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/dfs.h"
#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/dominator_tree.h"
#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/experimental_annotated_stack.h"
#include "src/trace_processor/perfetto_sql/intrinsics/table_functions/experimental_counter_dur.h"
@@ -893,6 +894,8 @@
new ExperimentalFlatSlice(&context_)));
engine_->RegisterStaticTableFunction(
std::make_unique<DominatorTree>(context_.storage->mutable_string_pool()));
+ engine_->RegisterStaticTableFunction(
+ std::make_unique<Dfs>(context_.storage->mutable_string_pool()));
// Metrics.
RegisterAllProtoBuilderFunctions(&pool_, engine_.get(), this);
diff --git a/src/trace_processor/util/status_macros.h b/src/trace_processor/util/status_macros.h
index d7acb98..c902bac 100644
--- a/src/trace_processor/util/status_macros.h
+++ b/src/trace_processor/util/status_macros.h
@@ -38,6 +38,6 @@
PERFETTO_INTERNAL_MACRO_CONCAT(auto status_or, __LINE__) = rhs; \
RETURN_IF_ERROR( \
PERFETTO_INTERNAL_MACRO_CONCAT(status_or, __LINE__).status()); \
- lhs = std::move(rhs.value())
+ lhs = std::move(PERFETTO_INTERNAL_MACRO_CONCAT(status_or, __LINE__).value())
#endif // SRC_TRACE_PROCESSOR_UTIL_STATUS_MACROS_H_
diff --git a/src/traced/probes/ftrace/ftrace_config_muxer_unittest.cc b/src/traced/probes/ftrace/ftrace_config_muxer_unittest.cc
index a231932..92acbf3 100644
--- a/src/traced/probes/ftrace/ftrace_config_muxer_unittest.cc
+++ b/src/traced/probes/ftrace/ftrace_config_muxer_unittest.cc
@@ -48,10 +48,11 @@
constexpr int kFakePrintEventId = 20;
constexpr int kSysEnterId = 329;
-constexpr size_t kFakeSyscallCount = 2;
-constexpr const char* kFakeSyscalls[] = {
- "sys_open",
- "sys_read",
+struct FakeSyscallTable {
+ static constexpr char names[] =
+ "sys_open\0"
+ "sys_read\0";
+ static constexpr SyscallTable::OffT offsets[]{0, 9};
};
std::string PageSizeKb() {
@@ -151,7 +152,7 @@
}
SyscallTable GetSyscallTable() {
- return SyscallTable(kFakeSyscalls, kFakeSyscallCount);
+ return SyscallTable::Load<FakeSyscallTable>();
}
std::unique_ptr<ProtoTranslationTable> CreateFakeTable(
diff --git a/src/traced/probes/ftrace/ftrace_controller_unittest.cc b/src/traced/probes/ftrace/ftrace_controller_unittest.cc
index c9a5ca1..debdbfa 100644
--- a/src/traced/probes/ftrace/ftrace_controller_unittest.cc
+++ b/src/traced/probes/ftrace/ftrace_controller_unittest.cc
@@ -103,8 +103,8 @@
std::unique_ptr<FtraceConfigMuxer> FakeMuxer(FtraceProcfs* ftrace,
ProtoTranslationTable* table) {
- return std::unique_ptr<FtraceConfigMuxer>(
- new FtraceConfigMuxer(ftrace, table, SyscallTable(kUnknown), {}));
+ return std::unique_ptr<FtraceConfigMuxer>(new FtraceConfigMuxer(
+ ftrace, table, SyscallTable(Architecture::kUnknown), {}));
}
class MockFtraceProcfs : public FtraceProcfs {
diff --git a/test/BUILD.gn b/test/BUILD.gn
index bb318b3..f0a5ae6 100644
--- a/test/BUILD.gn
+++ b/test/BUILD.gn
@@ -25,6 +25,7 @@
"../gn:gtest_and_gmock",
"../include/perfetto/ext/ipc",
"../include/perfetto/ext/traced",
+ "../include/perfetto/ext/tracing/core:test_support",
"../include/perfetto/protozero",
"../protos/perfetto/config:cpp",
"../protos/perfetto/config:zero",
diff --git a/test/cts/test_apps/src/android/perfetto/cts/app/JavaOomActivity.java b/test/cts/test_apps/src/android/perfetto/cts/app/JavaOomActivity.java
index f73c135..35808b9 100644
--- a/test/cts/test_apps/src/android/perfetto/cts/app/JavaOomActivity.java
+++ b/test/cts/test_apps/src/android/perfetto/cts/app/JavaOomActivity.java
@@ -26,6 +26,14 @@
new Thread(() -> {
try {
byte[] alloc = new byte[Integer.MAX_VALUE];
+ // The return statement below is required to keep the allocation
+ // above when generating DEX. Without the return statement there is
+ // no way for a debugger to break where `alloc` is in scope and
+ // therefore javac will not generate local variable information for it.
+ // Without local variable information dexers (both D8 and R8) will
+ // remove the dead allocation as without local variable information it
+ // is dead even in debug mode. See b/322478366#comment3.
+ return;
} catch (OutOfMemoryError e) {
}
}).start();
diff --git a/test/trace_processor/diff_tests/metrics/android/ad_services_metric.py b/test/trace_processor/diff_tests/metrics/android/ad_services_metric.py
index a24b3c6..f1e8aad 100644
--- a/test/trace_processor/diff_tests/metrics/android/ad_services_metric.py
+++ b/test/trace_processor/diff_tests/metrics/android/ad_services_metric.py
@@ -21,9 +21,15 @@
CONSENT_MANAGER_READ_EVENT = "ConsentManager#ReadOperation"
CONSENT_MANAGER_WRITE_EVENT = "ConsentManager#WriteOperation"
MAIN_ACTIVITY_CREATION_EVENT = "AdServicesSettingsMainActivity#OnCreate"
+
AD_ID_CACHE_EVENT = "AdIdCacheEvent"
APP_SET_ID_EVENT = "AppSetIdEvent"
+ODP_MANAGER_INITIALIZATION_EVENT = "OdpManagingService#Initialization"
+ODP_MANAGER_EXECUTE_EVENT = "OdpManagingServiceDelegate#Execute"
+ODP_MANAGER_REQUEST_SURFACE_PACKAGE_EVENT = "OdpManagingServiceDelegate#RequestSurfacePackage"
+ODP_MANAGER_REGISTER_WEB_TRIGGER_EVENT = "OdpManagingServiceDelegate#RegisterWebTrigger"
+
trace = synth_common.create_trace()
trace.add_ftrace_packet(cpu=0)
@@ -45,5 +51,17 @@
ts=1500, tid=43, pid=43, buf=CONSENT_MANAGER_READ_EVENT)
trace.add_atrace_end(ts=1650, tid=43, pid=43)
+trace.add_atrace_begin(
+ ts=2500, tid=43, pid=44, buf=ODP_MANAGER_INITIALIZATION_EVENT)
+trace.add_atrace_end(ts=2550, tid=43, pid=44)
+trace.add_atrace_begin(
+ ts=2600, tid=43, pid=44, buf=ODP_MANAGER_EXECUTE_EVENT)
+trace.add_atrace_end(ts=2700, tid=43, pid=44)
+trace.add_atrace_begin(
+ ts=2800, tid=43, pid=44, buf=ODP_MANAGER_REQUEST_SURFACE_PACKAGE_EVENT)
+trace.add_atrace_end(ts=2950, tid=43, pid=44)
+trace.add_atrace_begin(
+ ts=3000, tid=43, pid=44, buf=ODP_MANAGER_REGISTER_WEB_TRIGGER_EVENT)
+trace.add_atrace_end(ts=3200, tid=43, pid=44)
sys.stdout.buffer.write(trace.trace.SerializeToString())
diff --git a/test/trace_processor/diff_tests/metrics/android/tests.py b/test/trace_processor/diff_tests/metrics/android/tests.py
index 65e7690..ce254fb 100644
--- a/test/trace_processor/diff_tests/metrics/android/tests.py
+++ b/test/trace_processor/diff_tests/metrics/android/tests.py
@@ -213,7 +213,13 @@
latency: 0.0001
}
ad_id_metric {
- latency:0.0003
+ latency: 0.0003
+ }
+ odp_metric {
+ managing_service_initialization_latency: 0.00005
+ service_delegate_execute_flow_latency: 0.0001
+ service_delegate_request_surface_package_latency: 0.00015
+ service_delegate_register_web_trigger_latency: 0.0002
}
}
"""))
diff --git a/test/trace_processor/diff_tests/stdlib/android/tests.py b/test/trace_processor/diff_tests/stdlib/android/tests.py
index 521429f..7c0ef86 100644
--- a/test/trace_processor/diff_tests/stdlib/android/tests.py
+++ b/test/trace_processor/diff_tests/stdlib/android/tests.py
@@ -1030,3 +1030,29 @@
"bus_throughput Frequency",553000.000000,2000000,50.000000
"bus_throughput Frequency",1014000.000000,2000000,50.000000
"""))
+
+ def test_app_process_starts(self):
+ return DiffTestBlueprint(
+ trace=DataPath('sched_wakeup_trace.atr'),
+ query="""
+ INCLUDE PERFETTO MODULE android.app_process_starts;
+ SELECT
+ process_name,
+ pid,
+ intent,
+ reason,
+ proc_start_ts,
+ proc_start_dur,
+ bind_app_ts,
+ bind_app_dur,
+ intent_ts,
+ intent_dur,
+ total_dur
+ FROM _android_app_process_starts
+ ORDER BY proc_start_ts
+ """,
+ out=Csv("""
+ "process_name","pid","intent","reason","proc_start_ts","proc_start_dur","bind_app_ts","bind_app_dur","intent_ts","intent_dur","total_dur"
+ "com.android.providers.media.module",3487,"com.android.providers.media.fuse.ExternalStorageServiceImpl","service",1737343157905,6527831,1737386174098,156129409,1737542356088,2114114,201312297
+ "com.android.externalstorage",3549," android.os.storage.action.VOLUME_STATE_CHANGED","broadcast",1739987238947,9277039,1740045665263,20602351,1740066288912,1480586,80530551
+ """))
diff --git a/test/trace_processor/diff_tests/stdlib/slices/tests.py b/test/trace_processor/diff_tests/stdlib/slices/tests.py
index 4f814cc..9b565bb 100644
--- a/test/trace_processor/diff_tests/stdlib/slices/tests.py
+++ b/test/trace_processor/diff_tests/stdlib/slices/tests.py
@@ -54,10 +54,10 @@
return DiffTestBlueprint(
trace=Path('trace.py'),
query="""
- INCLUDE PERFETTO MODULE experimental.slices;
+ INCLUDE PERFETTO MODULE slices.slices;
SELECT name, ts, dur, depth, thread_name, tid, process_name, pid
- FROM experimental_slice_with_thread_and_process_info;
+ FROM _slice_with_thread_and_process_info;
""",
out=Csv("""
"name","ts","dur","depth","thread_name","tid","process_name","pid"
@@ -143,10 +143,10 @@
return DiffTestBlueprint(
trace=DataPath('chrome_input_with_frame_view.pftrace'),
query="""
- INCLUDE PERFETTO MODULE experimental.flat_slices;
+ INCLUDE PERFETTO MODULE slices.flat_slices;
SELECT e.name, e.ts, e.dur, e.depth
- FROM experimental_slice_flattened e
+ FROM _slice_flattened e
JOIN thread_track ON e.track_id = thread_track.id
JOIN thread USING(utid)
WHERE thread.tid = 30944;
diff --git a/test/trace_processor/diff_tests/tables/tests.py b/test/trace_processor/diff_tests/tables/tests.py
index 5a8f393..eabf714 100644
--- a/test/trace_processor/diff_tests/tables/tests.py
+++ b/test/trace_processor/diff_tests/tables/tests.py
@@ -212,6 +212,41 @@
"
"""))
+ # Ftrace stats imports in metadata and stats tables
+ def test_filter_stats(self):
+ return DiffTestBlueprint(
+ trace=TextProto("""
+ packet { trace_stats{ filter_stats {
+ input_packets: 836
+ input_bytes: 25689644
+ output_bytes: 24826981
+ errors: 12
+ time_taken_ns: 1228178548
+ bytes_discarded_per_buffer: 1
+ bytes_discarded_per_buffer: 34
+ bytes_discarded_per_buffer: 29
+ bytes_discarded_per_buffer: 0
+ bytes_discarded_per_buffer: 862588
+ }}}"""),
+ query="""
+ SELECT name, value FROM stats
+ WHERE name like 'filter_%' OR name = 'traced_buf_bytes_filtered_out'
+ ORDER by name ASC
+ """,
+ out=Csv("""
+ "name","value"
+ "filter_errors",12
+ "filter_input_bytes",25689644
+ "filter_input_packets",836
+ "filter_output_bytes",24826981
+ "filter_time_taken_ns",1228178548
+ "traced_buf_bytes_filtered_out",1
+ "traced_buf_bytes_filtered_out",34
+ "traced_buf_bytes_filtered_out",29
+ "traced_buf_bytes_filtered_out",0
+ "traced_buf_bytes_filtered_out",862588
+ """))
+
# cpu_track table
def test_cpu_track_table(self):
return DiffTestBlueprint(
@@ -268,8 +303,8 @@
return DiffTestBlueprint(
trace=DataPath('android_monitor_contention_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_state_flattened;
- select * from experimental_get_flattened_thread_state_aggregated(11155, NULL);
+ INCLUDE PERFETTO MODULE sched.thread_state_flattened;
+ select * from _get_flattened_thread_state_aggregated(11155, NULL);
""",
out=Path('thread_state_flattened_aggregated_csv.out'))
@@ -277,8 +312,8 @@
return DiffTestBlueprint(
trace=DataPath('android_monitor_contention_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_state_flattened;
- select * from experimental_get_flattened_thread_state(11155, NULL);
+ INCLUDE PERFETTO MODULE sched.thread_state_flattened;
+ select * from _get_flattened_thread_state(11155, NULL);
""",
out=Path('thread_state_flattened_csv.out'))
diff --git a/test/trace_processor/diff_tests/tables/tests_sched.py b/test/trace_processor/diff_tests/tables/tests_sched.py
index ad2d875..399cb55 100644
--- a/test/trace_processor/diff_tests/tables/tests_sched.py
+++ b/test/trace_processor/diff_tests/tables/tests_sched.py
@@ -126,7 +126,7 @@
return DiffTestBlueprint(
trace=DataPath('sched_wakeup_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_executing_span;
+ INCLUDE PERFETTO MODULE sched.thread_executing_span;
SELECT
root_id,
parent_id,
@@ -140,7 +140,7 @@
blocked_function,
is_root,
depth
- FROM experimental_thread_executing_span_graph
+ FROM _thread_executing_span_graph
WHERE blocked_function IS NOT NULL
ORDER BY ts
LIMIT 10
@@ -163,7 +163,7 @@
return DiffTestBlueprint(
trace=DataPath('sched_wakeup_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_executing_span;
+ INCLUDE PERFETTO MODULE sched.thread_executing_span;
SELECT
root_id,
parent_id,
@@ -177,7 +177,7 @@
blocked_function,
is_root,
depth
- FROM experimental_thread_executing_span_graph
+ FROM _thread_executing_span_graph
WHERE ts = 1735842081507 AND dur = 293868
""",
out=Csv("""
@@ -189,7 +189,7 @@
return DiffTestBlueprint(
trace=DataPath('sched_wakeup_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_executing_span;
+ INCLUDE PERFETTO MODULE sched.thread_executing_span;
SELECT COUNT(*) AS count FROM _runnable_state WHERE state = 'Running'
""",
out=Csv("""
@@ -201,8 +201,8 @@
return DiffTestBlueprint(
trace=DataPath('sched_wakeup_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_executing_span;
- SELECT ts,dur FROM experimental_thread_executing_span_graph
+ INCLUDE PERFETTO MODULE sched.thread_executing_span;
+ SELECT ts,dur FROM _thread_executing_span_graph
WHERE dur IS NULL OR ts IS NULL
""",
out=Csv("""
@@ -213,8 +213,8 @@
return DiffTestBlueprint(
trace=DataPath('sched_switch_original.pb'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_executing_span;
- SELECT COUNT(*) AS count FROM experimental_thread_executing_span_graph
+ INCLUDE PERFETTO MODULE sched.thread_executing_span;
+ SELECT COUNT(*) AS count FROM _thread_executing_span_graph
""",
out=Csv("""
"count"
@@ -225,7 +225,7 @@
return DiffTestBlueprint(
trace=DataPath('sched_wakeup_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_executing_span;
+ INCLUDE PERFETTO MODULE sched.thread_executing_span;
SELECT
id,
ts,
@@ -236,7 +236,7 @@
critical_path_blocked_state,
critical_path_blocked_function,
critical_path_utid INT
- FROM experimental_thread_executing_span_critical_path(NULL, start_ts, end_ts), trace_bounds
+ FROM _thread_executing_span_critical_path(NULL, start_ts, end_ts), trace_bounds
ORDER BY ts
LIMIT 10
""",
@@ -258,7 +258,7 @@
return DiffTestBlueprint(
trace=DataPath('sched_wakeup_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_executing_span;
+ INCLUDE PERFETTO MODULE sched.thread_executing_span;
SELECT
id,
ts,
@@ -269,7 +269,7 @@
critical_path_blocked_state,
critical_path_blocked_function,
critical_path_utid INT
- FROM experimental_thread_executing_span_critical_path((select utid from thread where tid = 3487), start_ts, end_ts), trace_bounds
+ FROM _thread_executing_span_critical_path((select utid from thread where tid = 3487), start_ts, end_ts), trace_bounds
ORDER BY ts
LIMIT 10
""",
@@ -291,7 +291,7 @@
return DiffTestBlueprint(
trace=DataPath('sched_wakeup_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_executing_span;
+ INCLUDE PERFETTO MODULE sched.thread_executing_span;
SELECT
id,
ts,
@@ -301,7 +301,7 @@
name,
table_name,
critical_path_utid
- FROM experimental_thread_executing_span_critical_path_stack((select utid from thread where tid = 3487), start_ts, end_ts), trace_bounds
+ FROM _thread_executing_span_critical_path_stack((select utid from thread where tid = 3487), start_ts, end_ts), trace_bounds
ORDER BY ts
LIMIT 11
""",
@@ -324,8 +324,8 @@
return DiffTestBlueprint(
trace=DataPath('sched_wakeup_trace.atr'),
query="""
- INCLUDE PERFETTO MODULE experimental.thread_executing_span;
- SELECT HEX(pprof) FROM experimental_thread_executing_span_critical_path_graph("critical path", (select utid from thread where tid = 3487), 1737488133487, 16000), trace_bounds
+ INCLUDE PERFETTO MODULE sched.thread_executing_span;
+ SELECT HEX(pprof) FROM _thread_executing_span_critical_path_graph("critical path", (select utid from thread where tid = 3487), 1737488133487, 16000), trace_bounds
""",
out=BinaryProto(
message_type="perfetto.third_party.perftools.profiles.Profile",
diff --git a/test/traced_integrationtest.cc b/test/traced_integrationtest.cc
index 589e7cd..0ea703b 100644
--- a/test/traced_integrationtest.cc
+++ b/test/traced_integrationtest.cc
@@ -26,6 +26,7 @@
#include "perfetto/ext/base/unix_socket.h"
#include "perfetto/ext/base/utils.h"
#include "perfetto/ext/tracing/core/commit_data_request.h"
+#include "perfetto/ext/tracing/core/null_consumer_endpoint_for_testing.h"
#include "perfetto/ext/tracing/core/trace_packet.h"
#include "perfetto/ext/tracing/core/tracing_service.h"
#include "perfetto/protozero/scattered_heap_buffer.h"
@@ -57,6 +58,11 @@
} // namespace
+TEST(PerfettoTracedIntegrationTest, NullConsumerEndpointBuilds) {
+ NullConsumerEndpointForTesting npe;
+ npe.StartTracing();
+}
+
TEST(PerfettoTracedIntegrationTest, TestFakeProducer) {
base::TestTaskRunner task_runner;
diff --git a/tools/check_sql_modules.py b/tools/check_sql_modules.py
index 20440f9..27e95cb 100755
--- a/tools/check_sql_modules.py
+++ b/tools/check_sql_modules.py
@@ -45,11 +45,11 @@
'_chrome_mojo_slices', '_chrome_java_views', '_chrome_scheduler_tasks',
'_chrome_tasks'
],
- '/experimental/thread_executing_span.sql': [
- '_wakeup', 'experimental_thread_executing_span_graph', '_critical_path',
- '_wakeup_graph', 'experimental_thread_executing_span_graph'
+ '/sched/thread_executing_span.sql': [
+ '_wakeup', '_thread_executing_span_graph', '_critical_path',
+ '_wakeup_graph', '_thread_executing_span_graph'
],
- '/experimental/flat_slices.sql': ['experimental_slice_flattened']
+ '/slices/flat_slices.sql': ['_slice_flattened']
}
diff --git a/tools/extract_linux_syscall_tables b/tools/extract_linux_syscall_tables
index e7c5b2d..05f676f 100755
--- a/tools/extract_linux_syscall_tables
+++ b/tools/extract_linux_syscall_tables
@@ -1,19 +1,58 @@
#!/usr/bin/env python3
+import os
import re
import sys
from urllib.request import urlopen
+PROJECT_ROOT = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+SELF_PATH = os.path.relpath(__file__, PROJECT_ROOT).replace('\\', '/')
+
syscalls = {}
+archs = ['aarch32', 'aarch64', 'armeabi', 'x86', 'x86_64']
-
-def print_table(name):
- tab = syscalls[name]
- print('\n\n----------------- BEGIN OF %s -----------------' % name)
- for i in range(max(tab.keys()) + 1):
- print('"%s", // %d' % (tab.get(i, ''), i))
- print('----------------- END OF %s -----------------' % name)
+def print_tables():
+ print('// DO NOT EDIT. Auto-generated by %s' % SELF_PATH)
+ print('#ifndef SRC_KERNEL_UTILS_SYSCALL_TABLE_GENERATED_H_')
+ print('#define SRC_KERNEL_UTILS_SYSCALL_TABLE_GENERATED_H_')
+ print('')
+ print('#include <stdint.h>')
+ print('')
+ print('namespace perfetto {')
+ print('')
+ # First of all merge all the syscall names from all tables and emit one big
+ # string with unique names.
+ syscall_names = set()
+ for arch in archs:
+ tab = syscalls[arch]
+ for i in range(max(tab.keys()) + 1):
+ syscall_names.add(tab.get(i, ''))
+ print('constexpr char kAllSyscalllNames[] =')
+ offset_by_name = {}
+ last_off = 0
+ for syscall_name in sorted(syscall_names):
+ if syscall_name in offset_by_name:
+ continue
+ print(' "%s\\0"' % syscall_name)
+ offset_by_name[syscall_name] = last_off
+ last_off += len(syscall_name) + 1
+ if last_off >= 0xffff:
+ raise Exception('SyscallTable::OffT must be increased to uint32_t')
+ print(';\n')
+ # Then print the individual tables.
+ for arch in archs:
+ tab = syscalls[arch]
+ print('struct SyscallTable_%s {' % arch)
+ print(' static constexpr const char* names = kAllSyscalllNames;')
+ print(' static constexpr SyscallTable::OffT offsets[] {')
+ for i in range(max(tab.keys()) + 1):
+ syscall_name = tab.get(i, '')
+ print('%d, // %d: %s' % (offset_by_name[syscall_name], i, syscall_name))
+ print(' };')
+ print('};\n')
+ print('} // namespace perfetto')
+ print('#endif // SRC_KERNEL_UTILS_SYSCALL_TABLE_GENERATED_H_')
# Parses a .tbl file (new format).
@@ -61,11 +100,7 @@
response = urlopen(KSRC + 'include/uapi/asm-generic/unistd.h')
syscalls['aarch64'] = parse_def(response.read().decode())
- print_table('x86_64')
- print_table('x86')
- print_table('aarch64')
- print_table('armeabi')
- print_table('aarch32')
+ print_tables()
if __name__ == '__main__':
diff --git a/ui/src/assets/details.scss b/ui/src/assets/details.scss
index ccf6a70..094d83c 100644
--- a/ui/src/assets/details.scss
+++ b/ui/src/assets/details.scss
@@ -703,7 +703,6 @@
}
}
-
.pf-noselection {
height: 100%;
-}
\ No newline at end of file
+}
diff --git a/ui/src/assets/widgets/empty_state.scss b/ui/src/assets/widgets/empty_state.scss
index 9ab17d7..cd70e14 100644
--- a/ui/src/assets/widgets/empty_state.scss
+++ b/ui/src/assets/widgets/empty_state.scss
@@ -21,36 +21,29 @@
padding: 10px;
user-select: none;
color: $pf-minimal-foreground;
+ margin: auto;
+ justify-content: center;
& > i {
- margin: auto;
font-size: 5em; // Size of the icon is relative to the font size.
margin-bottom: 8px;
}
- .pf-empty-state-header {
- margin-bottom: 8px;
+ // Limit width to the size of the container and use no wrap & elipsis to
+ // stop the size getting out of control.
+ max-width: 100%;
+ overflow: hidden;
+ text-overflow: ellipsis;
+ white-space: nowrap;
- // Limit width to the size of the container and use no wrap & elipsis to
- // stop the size getting out of control.
- max-width: 100%;
- overflow: hidden;
- text-overflow: ellipsis;
- white-space: nowrap;
-
- .pf-empty-state-title {
- text-align: center;
- font-weight: bolder;
- margin-bottom: 2px;
- }
-
- .pf-empty-state-detail {
- text-align: center;
- font-size: smaller;
- }
+ .pf-empty-state-title {
+ text-align: center;
+ font-weight: bolder;
+ margin-bottom: 2px;
}
.pf-empty-state-content {
- margin: auto;
+ text-align: center;
+ font-size: smaller;
}
}
diff --git a/ui/src/base/semantic_icons.ts b/ui/src/base/semantic_icons.ts
index 21fc9d2..6a8340e 100644
--- a/ui/src/base/semantic_icons.ts
+++ b/ui/src/base/semantic_icons.ts
@@ -37,4 +37,5 @@
static readonly SelectAll = 'select_all';
static readonly Deselect = 'deselect';
static readonly Star = 'star';
+ static readonly ChangeTab = 'tab';
}
diff --git a/ui/src/common/plugins.ts b/ui/src/common/plugins.ts
index afadad0..efbd8c0 100644
--- a/ui/src/common/plugins.ts
+++ b/ui/src/common/plugins.ts
@@ -161,17 +161,16 @@
registerTab(desc: TabDescriptor): void {
if (!this.alive) return;
- globals.tabManager.registerTab(desc);
- this.trash.addCallback(() => globals.tabManager.unregisterTab(desc.uri));
+ const unregister = globals.tabManager.registerTab(desc);
+ this.trash.add(unregister);
}
registerDetailsPanel(section: DetailsPanel): void {
if (!this.alive) return;
const tabMan = globals.tabManager;
- tabMan.registerDetailsPanel(section);
- this.trash.addCallback(
- () => tabMan.unregisterDetailsPanel(section));
+ const unregister = tabMan.registerDetailsPanel(section);
+ this.trash.add(unregister);
}
get sidebar() {
diff --git a/ui/src/common/tab_registry.ts b/ui/src/common/tab_registry.ts
index c9faca7..e9493de 100644
--- a/ui/src/common/tab_registry.ts
+++ b/ui/src/common/tab_registry.ts
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-import {Disposable} from '../base/disposable';
+import {Disposable, DisposableCallback} from '../base/disposable';
import {DetailsPanel, TabDescriptor} from '../public';
export interface ResolvedTab {
@@ -37,20 +37,18 @@
this._currentTabs.clear();
}
- registerTab(desc: TabDescriptor): void {
+ registerTab(desc: TabDescriptor): Disposable {
this._registry.set(desc.uri, desc);
+ return new DisposableCallback(() => {
+ this._registry.delete(desc.uri);
+ });
}
- unregisterTab(uri: string): void {
- this._registry.delete(uri);
- }
-
- registerDetailsPanel(section: DetailsPanel): void {
+ registerDetailsPanel(section: DetailsPanel): Disposable {
this._detailsPanelsRegistry.add(section);
- }
-
- unregisterDetailsPanel(section: DetailsPanel): void {
- this._detailsPanelsRegistry.delete(section);
+ return new DisposableCallback(() => {
+ this._detailsPanelsRegistry.delete(section);
+ });
}
resolveTab(uri: string): TabDescriptor|undefined {
diff --git a/ui/src/frontend/aggregation_panel.ts b/ui/src/frontend/aggregation_panel.ts
index 5232759..f104f9a 100644
--- a/ui/src/frontend/aggregation_panel.ts
+++ b/ui/src/frontend/aggregation_panel.ts
@@ -27,6 +27,8 @@
import {globals} from './globals';
import {DurationWidget} from './widgets/duration';
import {EmptyState} from '../widgets/empty_state';
+import {Anchor} from '../widgets/anchor';
+import {Icons} from '../base/semantic_icons';
export interface AggregationPanelAttrs {
data?: AggregateData;
@@ -36,13 +38,28 @@
export class AggregationPanel implements
m.ClassComponent<AggregationPanelAttrs> {
view({attrs}: m.CVnode<AggregationPanelAttrs>) {
- if (!attrs.data || isEmptyData(attrs.data)) {
+ if (!globals.state.currentSelection) {
return m(EmptyState, {
className: 'pf-noselection',
- header: 'Nothing selected',
- detail: 'Aggregation data will appear here',
- });
+ title: 'Nothing selected',
+ }, 'Aggregation data will appear here');
}
+
+ if (!attrs.data || isEmptyData(attrs.data)) {
+ return m(EmptyState,
+ {
+ className: 'pf-noselection',
+ title: 'No relevant tracks in selection',
+ },
+ m(Anchor, {
+ icon: Icons.ChangeTab,
+ onclick: () => {
+ globals.dispatch(Actions.showTab({uri: 'current_selection'}));
+ },
+ }, 'Go to current selection tab'),
+ );
+ }
+
return m(
'.details-panel',
m('.details-panel-heading.aggregation',
diff --git a/ui/src/frontend/aggregation_tab.ts b/ui/src/frontend/aggregation_tab.ts
index 89b2044..4ad888c 100644
--- a/ui/src/frontend/aggregation_tab.ts
+++ b/ui/src/frontend/aggregation_tab.ts
@@ -12,9 +12,88 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-import {Disposable} from '../base/disposable';
+import m from 'mithril';
+import {Disposable, Trash} from '../base/disposable';
import {AggregationPanel} from './aggregation_panel';
import {globals} from './globals';
+import {Area, AreaSelection} from '../common/state';
+import {Anchor} from '../widgets/anchor';
+import {Actions} from '../common/actions';
+import {isEmptyData} from '../common/aggregation_data';
+import {DetailsShell} from '../widgets/details_shell';
+import {Section} from '../widgets/section';
+import {GridLayout} from '../widgets/grid_layout';
+import {Icons} from '../base/semantic_icons';
+import {Tree, TreeNode} from '../widgets/tree';
+import {Timestamp} from './widgets/timestamp';
+
+interface AreaDetailsPanelAttrs {
+ selection: AreaSelection;
+}
+
+class AreaDetailsPanel implements m.ClassComponent<AreaDetailsPanelAttrs> {
+ view(vnode: m.Vnode<AreaDetailsPanelAttrs>): m.Children {
+ const {
+ selection,
+ } = vnode.attrs;
+
+ const areaId = selection.areaId;
+ const area = globals.state.areas[areaId];
+
+ return m(DetailsShell,
+ {
+ title: 'Area Selection',
+ },
+ m(GridLayout,
+ this.renderDetailsSection(area),
+ this.renderLinksSection(),
+ ),
+ );
+ }
+
+ private renderDetailsSection(area: Area) {
+ return m(Section,
+ {
+ title: 'Details',
+ },
+ m(Tree,
+ m(TreeNode, {left: 'Start', right: m(Timestamp, {ts: area.start})}),
+ m(TreeNode, {left: 'End', right: m(Timestamp, {ts: area.end})}),
+ m(TreeNode, {left: 'Track Count', right: area.tracks.length}),
+ ),
+ );
+ }
+
+ private renderLinksSection() {
+ const aggTabLinks: m.Children = [];
+ globals.aggregateDataStore.forEach((value, type) => {
+ if (!isEmptyData(value)) {
+ const anchor = m(Anchor,
+ {
+ icon: Icons.ChangeTab,
+ onclick: () => {
+ globals.dispatch(Actions.showTab({uri: uriForAggType(type)}));
+ },
+ },
+ value.tabName,
+ );
+ const node = m(TreeNode, {left: anchor});
+ aggTabLinks.push(node);
+ }
+ });
+ if (aggTabLinks.length === 0) return undefined;
+ return m(Section,
+ {
+ title: 'Relevant Aggregations',
+ },
+ m(Tree, aggTabLinks),
+ );
+ }
+}
+
+function uriForAggType(type: string): string {
+ return `aggregationTab#${type}`;
+}
export class AggregationsTabs implements Disposable {
private tabs = [
@@ -44,10 +123,12 @@
},
];
+ private trash = new Trash();
+
constructor() {
for (const {type, title} of this.tabs) {
- globals.tabManager.registerTab({
- uri: `aggregationTab#${type}`,
+ const unregister = globals.tabManager.registerTab({
+ uri: uriForAggType(type),
isEphemeral: false,
content: {
getTitle: () => `Aggregation: ${title}`,
@@ -57,12 +138,23 @@
},
},
});
+ this.trash.add(unregister);
}
+
+ const unregister = globals.tabManager.registerDetailsPanel({
+ render(selection) {
+ if (selection.kind === 'AREA') {
+ return m(AreaDetailsPanel, {selection});
+ } else {
+ return undefined;
+ }
+ },
+ });
+
+ this.trash.add(unregister);
}
dispose(): void {
- for (const {type} of this.tabs) {
- globals.tabManager.unregisterTab(`aggregationTab#${type}`);
- }
+ this.trash.dispose();
}
}
diff --git a/ui/src/frontend/app.ts b/ui/src/frontend/app.ts
index ae4c38b..015b893 100644
--- a/ui/src/frontend/app.ts
+++ b/ui/src/frontend/app.ts
@@ -323,7 +323,7 @@
if (engine !== undefined && trackUtid != 0) {
await runQuery(
- `SELECT IMPORT('experimental.thread_executing_span');`,
+ `SELECT IMPORT('sched.thread_executing_span');`,
engine);
await addDebugSliceTrack(
engine,
@@ -338,7 +338,7 @@
process.name AS process_name,
'thread_state' AS table_name
FROM
- experimental_thread_executing_span_critical_path(
+ _thread_executing_span_critical_path(
${trackUtid},
${window.start},
${window.end} - ${window.start}) cr
@@ -365,7 +365,7 @@
if (engine !== undefined && trackUtid != 0) {
await runQuery(
- `SELECT IMPORT('experimental.thread_executing_span');`,
+ `SELECT IMPORT('sched.thread_executing_span');`,
engine);
await addDebugSliceTrack(
engine,
@@ -399,10 +399,10 @@
if (engine !== undefined && trackUtid != 0) {
addQueryResultsTab({
- query: `SELECT IMPORT('experimental.thread_executing_span');
+ query: `SELECT IMPORT('sched.thread_executing_span');
SELECT *
FROM
- experimental_thread_executing_span_critical_path_graph(
+ _thread_executing_span_critical_path_graph(
"criical_path",
${trackUtid},
${window.start},
diff --git a/ui/src/frontend/notes.ts b/ui/src/frontend/notes.ts
index d4b86a9..2b51603 100644
--- a/ui/src/frontend/notes.ts
+++ b/ui/src/frontend/notes.ts
@@ -1,4 +1,4 @@
-import {Disposable} from '../base/disposable';
+import {Disposable, Trash} from '../base/disposable';
import {assertExists} from '../base/logging';
import {uuidv4} from '../base/uuid';
import {BottomTabToSCSAdapter} from '../public';
@@ -19,27 +19,29 @@
* Notes are core functionality thus don't really belong in a plugin.
*/
export class Notes implements Disposable {
- private csc = new BottomTabToSCSAdapter({
- tabFactory: (selection) => {
- if (selection.kind === 'NOTE') {
- return new NotesEditorTab({
- config: {
- id: selection.id,
- },
- engine: getEngine().getProxy('Notes'),
- uuid: uuidv4(),
- });
- } else {
- return undefined;
- }
- },
- });
+ private trash = new Trash();
constructor() {
- globals.tabManager.registerDetailsPanel(this.csc);
+ const unregister = globals.tabManager.registerDetailsPanel(
+ new BottomTabToSCSAdapter({
+ tabFactory: (selection) => {
+ if (selection.kind === 'NOTE') {
+ return new NotesEditorTab({
+ config: {
+ id: selection.id,
+ },
+ engine: getEngine().getProxy('Notes'),
+ uuid: uuidv4(),
+ });
+ } else {
+ return undefined;
+ }
+ },
+ }));
+ this.trash.add(unregister);
}
dispose(): void {
- globals.tabManager.unregisterDetailsPanel(this.csc);
+ this.trash.dispose();
}
}
diff --git a/ui/src/frontend/omnibox.ts b/ui/src/frontend/omnibox.ts
index 5d809c9..b7945da 100644
--- a/ui/src/frontend/omnibox.ts
+++ b/ui/src/frontend/omnibox.ts
@@ -249,7 +249,7 @@
if (!options) return null;
if (options.length === 0) {
- return m(EmptyState, {header: 'No matching options...'});
+ return m(EmptyState, {title: 'No matching options...'});
} else {
return m(
'.pf-omnibox-dropdown',
diff --git a/ui/src/frontend/tab_panel.ts b/ui/src/frontend/tab_panel.ts
index d865f4e..53ba2e7 100644
--- a/ui/src/frontend/tab_panel.ts
+++ b/ui/src/frontend/tab_panel.ts
@@ -112,9 +112,8 @@
if (!exists(cs)) {
return m(EmptyState, {
className: 'pf-noselection',
- header: 'Nothing selected',
- detail: 'Selection details will appear here',
- });
+ title: 'Nothing selected',
+ }, 'Selection details will appear here');
}
const sectionReg = globals.tabManager.detailsPanels;
@@ -127,10 +126,9 @@
if (!Boolean(section)) {
return m(EmptyState, {
className: 'pf-noselection',
- header: 'No details available',
- detail: `Selection kind: '${cs.kind}'`,
+ title: 'No details available',
icon: 'warning',
- });
+ }, `Selection kind: '${cs.kind}'`);
} else {
return section;
}
diff --git a/ui/src/frontend/thread_state_tab.ts b/ui/src/frontend/thread_state_tab.ts
index 3d4047f..1c881ec 100644
--- a/ui/src/frontend/thread_state_tab.ts
+++ b/ui/src/frontend/thread_state_tab.ts
@@ -291,7 +291,7 @@
), m(Button,
{
label: 'Critical path lite',
- onclick: () => runQuery(`INCLUDE PERFETTO MODULE experimental.thread_executing_span;`, this.engine)
+ onclick: () => runQuery(`INCLUDE PERFETTO MODULE sched.thread_executing_span;`, this.engine)
.then(() => addDebugSliceTrack(
this.engine,
{
@@ -306,7 +306,7 @@
process.name AS process_name,
'thread_state' AS table_name
FROM
- experimental_thread_executing_span_critical_path(
+ _thread_executing_span_critical_path(
${this.state?.thread?.utid},
trace_bounds.start_ts,
trace_bounds.end_ts - trace_bounds.start_ts) cr,
@@ -323,7 +323,7 @@
), m(Button,
{
label: 'Critical path',
- onclick: () => runQuery(`INCLUDE PERFETTO MODULE experimental.thread_executing_span;`, this.engine)
+ onclick: () => runQuery(`INCLUDE PERFETTO MODULE sched.thread_executing_span;`, this.engine)
.then(() => addDebugSliceTrack(
this.engine,
{
@@ -331,7 +331,7 @@
`
SELECT cr.id, cr.utid, cr.ts, cr.dur, cr.name, cr.table_name
FROM
- experimental_thread_executing_span_critical_path_stack(
+ _thread_executing_span_critical_path_stack(
${this.state?.thread?.utid},
trace_bounds.start_ts,
trace_bounds.end_ts - trace_bounds.start_ts) cr,
diff --git a/ui/src/frontend/widgets_page.ts b/ui/src/frontend/widgets_page.ts
index 1244612..a148856 100644
--- a/ui/src/frontend/widgets_page.ts
+++ b/ui/src/frontend/widgets_page.ts
@@ -555,16 +555,14 @@
}),
m(WidgetShowcase, {
label: 'Empty State',
- renderWidget: ({header, content, detail}) =>
+ renderWidget: ({header, content}) =>
m(EmptyState,
{
- header: header && 'No search results found...',
- detail: detail && 'Please try a different search query',
+ title: header && 'No search results found...',
},
content && m(Button, {label: 'Try again'})),
initialOpts: {
header: true,
- detail: true,
content: true,
},
}),
diff --git a/ui/src/plugins/dev.perfetto.AndroidLongBatteryTracing/index.ts b/ui/src/plugins/dev.perfetto.AndroidLongBatteryTracing/index.ts
index 40ed061..9a37b09 100644
--- a/ui/src/plugins/dev.perfetto.AndroidLongBatteryTracing/index.ts
+++ b/ui/src/plugins/dev.perfetto.AndroidLongBatteryTracing/index.ts
@@ -930,13 +930,16 @@
return action;
}
- async addBatteryStatsEvents(e: EngineProxy, groupId: string):
- Promise<DeferredAction<{}>[]> {
+ async addBatteryStatsEvents(
+ e: EngineProxy, features: Set<string>,
+ groupId: string): Promise<DeferredAction<{}>[]> {
+ if (!features.has('track.battery_stats')) {
+ return [];
+ }
+
const query = (name: string, track: string): Promise<DeferredAction<{}>> =>
this.addSliceTrack(
- e,
- name,
- `SELECT ts, dur, str_value AS name
+ e, name, `SELECT ts, dur, str_value AS name
FROM android_battery_stats_event_slices
WHERE track_name = "${track}"`,
groupId);
@@ -1204,13 +1207,13 @@
]);
}
- findGroupId(name: string) {
+ findGroupId(name: string): string|undefined {
for (const group of Object.values(globals.state.trackGroups)) {
if (group.name === name) {
return group.id;
}
}
- throw new Error(`No group ${name} found`);
+ return undefined;
}
addGroup(groupName: string):
@@ -1267,6 +1270,10 @@
select distinct 'track.' || lower(name) as feature
from track where name in ('RIL', 'suspend_backoff')`);
+ await addFeatures(`
+ select distinct 'track.battery_stats' as feature
+ from track where name like 'battery_stats.%'`);
+
return features;
}
@@ -1275,14 +1282,16 @@
const features: Set<string> = await this.findFeatures(ctx.engine);
const miscGroupId = this.findGroupId('Misc Global Tracks');
-
- if (features.has('atom.thermal_throttling_severity_state_changed')) {
- actions.push(this.addSliceTrack(
- ctx.engine, 'Thermal throttling', THERMAL_THROTTLING, miscGroupId));
+ if (miscGroupId) {
+ if (features.has('atom.thermal_throttling_severity_state_changed')) {
+ actions.push(this.addSliceTrack(
+ ctx.engine, 'Thermal throttling', THERMAL_THROTTLING, miscGroupId));
+ }
+ actions.push(
+ this.addBatteryStatsEvents(ctx.engine, features, miscGroupId));
}
actions.push(
- this.addBatteryStatsEvents(ctx.engine, miscGroupId),
this.addNetworkSummary(ctx.engine, features),
this.addModemDetail(ctx.engine, features),
this.addKernelWakelocks(ctx.engine, features),
diff --git a/ui/src/widgets/empty_state.ts b/ui/src/widgets/empty_state.ts
index ce64242..abcf38f 100644
--- a/ui/src/widgets/empty_state.ts
+++ b/ui/src/widgets/empty_state.ts
@@ -18,9 +18,11 @@
// Which material icon to show.
// Defaults to 'search'.
icon?: string;
+
// Some text to show under the icon. No text shown if omitted.
- header?: string;
- detail?: string;
+ title?: string;
+
+ // Additional class name applied to our container.
className?: string;
}
@@ -32,20 +34,15 @@
view({attrs, children}: m.Vnode<EmptyStateAttrs, this>): void|m.Children {
const {
icon = 'search', // Icon defaults to the search symbol
- header,
- detail,
+ title,
className,
} = attrs;
return m(
'.pf-empty-state',
{className},
m('i.material-icons', icon),
- m(
- '.pf-empty-state-header',
- header && m('.pf-empty-state-title', header),
- detail && m('.pf-empty-state-detail', detail),
- ),
- m('div.pf-empty-state-content', children),
+ title && m('.pf-empty-state-title', title),
+ m('.pf-empty-state-content', children),
);
}
}
diff --git a/ui/src/widgets/multiselect.ts b/ui/src/widgets/multiselect.ts
index bb2e782..b839563 100644
--- a/ui/src/widgets/multiselect.ts
+++ b/ui/src/widgets/multiselect.ts
@@ -91,7 +91,7 @@
if (options.length === 0) {
return m(EmptyState, {
- header: `No results for '${this.searchText}'`,
+ title: `No results for '${this.searchText}'`,
});
} else {
return [m(
