Allow stopping Perfetto tracing on boot complete
Test: Manual testing. Rebooted device with required config and confirmed
that tracing stopped on boot complete.
Bug: 271840138
Change-Id: Id55fe7f9ee45b471eb90ee1793b9189ee1951524
diff --git a/perfetto.rc b/perfetto.rc
index 58f03f7..8fbafa9 100644
--- a/perfetto.rc
+++ b/perfetto.rc
@@ -118,6 +118,14 @@
service perfetto_trace_on_boot /system/bin/perfetto -c /data/misc/perfetto-configs/boottrace.pbtxt --txt -o /data/misc/perfetto-traces/boottrace.perfetto-trace
disabled
+ gentle_kill
oneshot
user shell
group nobody
+
+# This is meant to stop the boot tracing.
+# To use this, add a trigger with mode STOP_TRACING in the configuration used in perfetto_trace_on_boot.
+# Then create a new config which contains `activate_triggers: <trigger name>` where <trigger name> is
+# the name specified in configuration used in perfetto_trace_on_boot.
+on property:sys.boot_completed=1
+ exec -- /system/bin/perfetto -c /data/misc/perfetto-configs/stopboottracetrigger.pbtxt --txt
