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Commit 12dfac62 authored by Wessam Hassanein's avatar Wessam Hassanein Committed by Automerger Merge Worker
Browse files

Merge "Enable PerfettoJavaHeapStackProf in the zygote." am: 45087d31 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1692305

Change-Id: Ifa70b1e495815efdfaa565a825e94aa1279d3ff0
parents 524b0aae 45087d31

core/jni/AndroidRuntime.cpp

+6 −0
Original line number Diff line number Diff line
@@ -663,6 +663,8 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote, bool p 
    char extraOptsBuf[PROPERTY_VALUE_MAX];

    char voldDecryptBuf[PROPERTY_VALUE_MAX];

    char perfettoHprofOptBuf[sizeof("-XX:PerfettoHprof=") + PROPERTY_VALUE_MAX];

    char perfettoJavaHeapStackOptBuf[

            sizeof("-XX:PerfettoJavaHeapStackProf=") + PROPERTY_VALUE_MAX];

    enum {

      kEMDefault,

      kEMIntPortable,
@@ -777,6 +779,10 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote, bool p 
    parseRuntimeOption("dalvik.vm.perfetto_hprof", perfettoHprofOptBuf, "-XX:PerfettoHprof=",

                       "true");



    // Enable PerfettoJavaHeapStackProf in the zygote

    parseRuntimeOption("dalvik.vm.perfetto_javaheap", perfettoJavaHeapStackOptBuf,

                       "-XX:PerfettoJavaHeapStackProf=", "true");



    if (primary_zygote) {

        addOption("-Xprimaryzygote");

    }