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| author | Elliott Hughes <enh@google.com> | 2019-07-17 08:19:03 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2019-07-17 08:19:03 -0700 |
| commit | 57ca56c5aa2b684182c613d64073bef76dea4622 (patch) | |
| tree | a4e7ea74c1accf7213f33f6b69a2147ef586ea28 | |
| parent | c111db3f8cfe6eb3f0e16332bef6a132162ef7b0 (diff) | |
| download | extras-57ca56c5aa2b684182c613d64073bef76dea4622.tar.gz | |
Remove perfprofd feature.
perfprofd is dead and gone.
Test: treehugger
Change-Id: Ia3edd46db30427e0e3b280c92bb89d3f6d71aa48
| -rw-r--r-- | simpleperf/environment.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/simpleperf/environment.cpp b/simpleperf/environment.cpp index 3591626e..86766921 100644 --- a/simpleperf/environment.cpp +++ b/simpleperf/environment.cpp @@ -342,10 +342,6 @@ bool CheckPerfEventLimit() { // enough permission to create inherited tracepoint events, write -1 to perf_event_paranoid. // See http://b/62230699. if (IsRoot()) { - char* env = getenv("PERFPROFD_DISABLE_PERF_EVENT_PARANOID_CHANGE"); - if (env != nullptr && strcmp(env, "1") == 0) { - return true; - } return android::base::WriteStringToFile("-1", "/proc/sys/kernel/perf_event_paranoid"); } int limit_level; |