blob: 6ed16c369ebf4fa0b535d04541b8beecb34bc487 [file] [log] [blame]
Lalit Maganti03cc2342018-06-06 14:47:13 +01001/*
2 * Copyright (C) 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include <sys/sysinfo.h>
18
Primiano Tucci919ca1e2019-08-21 20:26:58 +020019#include "test/gtest_and_gmock.h"
Lalit Maganti03cc2342018-06-06 14:47:13 +010020
21namespace perfetto {
22
23TEST(PerfettoDeviceFeatureTest, TestMaxCpusForAtraceChmod) {
Dmytro Chystiakovb4868da2021-10-20 11:09:59 -070024 // Check that there are no more than 24 CPUs so that the assumption in the
Lalit Maganti03cc2342018-06-06 14:47:13 +010025 // atrace.rc for clearing CPU buffers is valid.
Dmytro Chystiakovb4868da2021-10-20 11:09:59 -070026 ASSERT_LE(sysconf(_SC_NPROCESSORS_CONF), 24);
Lalit Maganti03cc2342018-06-06 14:47:13 +010027}
28
29} // namespace perfetto