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Merge "Frameworks/base: Make profile buffer adjustable" into nyc-dev

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This commit is contained in:
Andreas Gampe
2016-05-10 04:15:12 +00:00
committed by Android (Google) Code Review
parent 82b8c92b97 0f03a01ca3
commit a2723ca88c
1 changed files with 2 additions and 1 deletions
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3
core/java/android/app/ActivityThread.java
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@@ -557,8 +557,9 @@ public final class ActivityThread {
return; return;
} }
try { try {
int bufferSize = SystemProperties.getInt("debug.traceview-buffer-size-in-mb", 8);
VMDebug.startMethodTracing(profileFile, profileFd.getFileDescriptor(), VMDebug.startMethodTracing(profileFile, profileFd.getFileDescriptor(),
8 * 1024 * 1024, 0, samplingInterval != 0, samplingInterval); bufferSize * 1024 * 1024, 0, samplingInterval != 0, samplingInterval);
profiling = true; profiling = true;
} catch (RuntimeException e) { } catch (RuntimeException e) {
Slog.w(TAG, "Profiling failed on path " + profileFile); Slog.w(TAG, "Profiling failed on path " + profileFile);