| commit | 1bc8ecbb9b94634f8e0f5960e79c3c21c941fa58 | [log] [tgz] |
|---|---|---|
| author | Yabin Cui <yabinc@google.com> | Thu Jul 22 13:33:24 2021 -0700 |
| committer | Yabin Cui <yabinc@google.com> | Fri Jun 02 10:58:09 2023 -0700 |
| tree | bdc4645891f89abd11e0f8dcb89f51dedcbef087 | |
| parent | b19afd3d01b26ae513c87e23492cb0c8e7084fa9 [diff] |
simpleperf: replace InCloudAndroid() with runtime check. On x86 and x86_64, it's likely to run on an emulator or vm without hardware perf counters. It's hard to enumerate them all. So check if hardware perf counters are available at runtime. Bug: 284801306 Test: run simpleperf_unit_test Change-Id: I38cc89bc7f81f8d6d6165a4b8f344c0660c10364 (cherry picked from commit 1f6f51aee77235b1fb374a917f0b46c9c09f0933)