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Merge "Remove obsolete profile handling from AndroidRuntime." am: 360e95a90d

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am: e20120031f

* commit 'e20120031fd573c3beef4892f6917ba1553db6a8':
  Remove obsolete profile handling from AndroidRuntime.
This commit is contained in:
Calin Juravle
2015-11-16 11:35:56 +00:00
committed by android-build-merger
parent 89baba188e e20120031f
commit c3a70ce001
1 changed files with 0 additions and 63 deletions
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63
core/jni/AndroidRuntime.cpp
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@@ -608,15 +608,6 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote)
kEMIntFast,
kEMJitCompiler,
} executionMode = kEMDefault;
char profilePeriod[sizeof("-Xprofile-period:")-1 + PROPERTY_VALUE_MAX];
char profileDuration[sizeof("-Xprofile-duration:")-1 + PROPERTY_VALUE_MAX];
char profileInterval[sizeof("-Xprofile-interval:")-1 + PROPERTY_VALUE_MAX];
char profileBackoff[sizeof("-Xprofile-backoff:")-1 + PROPERTY_VALUE_MAX];
char profileTopKThreshold[sizeof("-Xprofile-top-k-threshold:")-1 + PROPERTY_VALUE_MAX];
char profileTopKChangeThreshold[sizeof("-Xprofile-top-k-change-threshold:")-1 +
PROPERTY_VALUE_MAX];
char profileType[sizeof("-Xprofile-type:")-1 + PROPERTY_VALUE_MAX];
char profileMaxStackDepth[sizeof("-Xprofile-max-stack-depth:")-1 + PROPERTY_VALUE_MAX];
char localeOption[sizeof("-Duser.locale=") + PROPERTY_VALUE_MAX];
char lockProfThresholdBuf[sizeof("-Xlockprofthreshold:")-1 + PROPERTY_VALUE_MAX];
char nativeBridgeLibrary[sizeof("-XX:NativeBridge=") + PROPERTY_VALUE_MAX];
@@ -835,60 +826,6 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote)
addOption(localeOption);
}
/*
* Set profiler options
*/
// Whether or not the profiler should be enabled.
property_get("dalvik.vm.profiler", propBuf, "0");
if (propBuf[0] == '1') {
addOption("-Xenable-profiler");
}
// Whether the profile should start upon app startup or be delayed by some random offset
// (in seconds) that is bound between 0 and a fixed value.
property_get("dalvik.vm.profile.start-immed", propBuf, "0");
if (propBuf[0] == '1') {
addOption("-Xprofile-start-immediately");
}
// Number of seconds during profile runs.
parseRuntimeOption("dalvik.vm.profile.period-secs", profilePeriod, "-Xprofile-period:");
// Length of each profile run (seconds).
parseRuntimeOption("dalvik.vm.profile.duration-secs",
profileDuration,
"-Xprofile-duration:");
// Polling interval during profile run (microseconds).
parseRuntimeOption("dalvik.vm.profile.interval-us", profileInterval, "-Xprofile-interval:");
// Coefficient for period backoff. The the period is multiplied
// by this value after each profile run.
parseRuntimeOption("dalvik.vm.profile.backoff-coeff", profileBackoff, "-Xprofile-backoff:");
// Top K% of samples that are considered relevant when
// deciding if the app should be recompiled.
parseRuntimeOption("dalvik.vm.profile.top-k-thr",
profileTopKThreshold,
"-Xprofile-top-k-threshold:");
// The threshold after which a change in the structure of the
// top K% profiled samples becomes significant and triggers
// recompilation. A change in profile is considered
// significant if X% (top-k-change-threshold) of the top K%
// (top-k-threshold property) samples has changed.
parseRuntimeOption("dalvik.vm.profile.top-k-ch-thr",
profileTopKChangeThreshold,
"-Xprofile-top-k-change-threshold:");
// Type of profile data.
parseRuntimeOption("dalvik.vm.profiler.type", profileType, "-Xprofile-type:");
// Depth of bounded stack data
parseRuntimeOption("dalvik.vm.profile.stack-depth",
profileMaxStackDepth,
"-Xprofile-max-stack-depth:");
// Trace files are stored in /data/misc/trace which is writable only in debug mode.
property_get("ro.debuggable", propBuf, "0");
if (strcmp(propBuf, "1") == 0) {