diff options
Diffstat (limited to 'core/jni/AndroidRuntime.cpp')
| -rw-r--r-- | core/jni/AndroidRuntime.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/core/jni/AndroidRuntime.cpp b/core/jni/AndroidRuntime.cpp index 0cdde565789d..1983207c8496 100644 --- a/core/jni/AndroidRuntime.cpp +++ b/core/jni/AndroidRuntime.cpp @@ -640,6 +640,7 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote, bool p char hotstartupsamplesOptsBuf[sizeof("-Xps-hot-startup-method-samples:")-1 + PROPERTY_VALUE_MAX]; char saveResolvedClassesDelayMsOptsBuf[ sizeof("-Xps-save-resolved-classes-delay-ms:")-1 + PROPERTY_VALUE_MAX]; + char profileMinSavePeriodOptsBuf[sizeof("-Xps-min-save-period-ms:")-1 + PROPERTY_VALUE_MAX]; char madviseRandomOptsBuf[sizeof("-XX:MadviseRandomAccess:")-1 + PROPERTY_VALUE_MAX]; char madviseWillNeedFileSizeVdex[ sizeof("-XMadviseWillNeedVdexFileSize:")-1 + PROPERTY_VALUE_MAX]; @@ -672,6 +673,8 @@ 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, @@ -786,6 +789,10 @@ 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"); } @@ -869,6 +876,9 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote, bool p parseRuntimeOption("dalvik.vm.ps-resolved-classes-delay-ms", saveResolvedClassesDelayMsOptsBuf, "-Xps-save-resolved-classes-delay-ms:"); + parseRuntimeOption("dalvik.vm.ps-min-save-period-ms", profileMinSavePeriodOptsBuf, + "-Xps-min-save-period-ms:"); + property_get("ro.config.low_ram", propBuf, ""); if (strcmp(propBuf, "true") == 0) { addOption("-XX:LowMemoryMode"); |