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| author | Yabin Cui <yabinc@google.com> | 2020-10-21 14:12:22 -0700 |
|---|---|---|
| committer | Yabin Cui <yabinc@google.com> | 2020-10-21 14:12:22 -0700 |
| commit | 54b64a03aae5eb599c4bbb37fbc23b52f03fd0f1 (patch) | |
| tree | ac96de7836c0a1311588f50195075b54a7430da1 /simpleperf/cmd_record_test.cpp | |
| parent | 4bc290deff1710dd6ee96e8fb5b8c481df195a0f (diff) | |
| download | extras-54b64a03aae5eb599c4bbb37fbc23b52f03fd0f1.tar.gz | |
simpleperf: fix cts tests build for aosp_x86*.
Cts tests built for aosp_x86 or aosp_x86_64 may run on cloud Android.
Bug: 171367428
Test: run CtsSimpleperfTestCases.
Change-Id: I90f2d7d33dd63c3b71875f1a5c3e9bce94fc2e56
Diffstat (limited to 'simpleperf/cmd_record_test.cpp')
| -rw-r--r-- | simpleperf/cmd_record_test.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/simpleperf/cmd_record_test.cpp b/simpleperf/cmd_record_test.cpp index bcb845f2..87cef355 100644 --- a/simpleperf/cmd_record_test.cpp +++ b/simpleperf/cmd_record_test.cpp @@ -283,6 +283,14 @@ static bool InCloudAndroid() { android::base::StartsWith(prop_value, "aosp_cf_x86_64_phone")) { return true; } + // aosp_x86* builds may also run on cloud Android. Detect it by checking + /// if cpu-cycles isn't supported. + if (android::base::StartsWith(prop_value, "aosp_x86")) { + const EventType* type = FindEventTypeByName("cpu-cycles", false); + CHECK(type != nullptr); + perf_event_attr attr = CreateDefaultPerfEventAttr(*type); + return !IsEventAttrSupported(attr, "cpu-cycles"); + } #endif #endif return false; |