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Pass down more profile saver options to the runtime

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Add the delay to save the resolved classes as a system property and pass
it down to the runtime

Test: build and check profile saver activity
Bug: 141487932
Change-Id: I17278505e29295d3ecfe1e1e782da11f5356ebfd
This commit is contained in:
Calin Juravle
2020-01-30 18:52:19 -08:00
parent 64c1e4ddef
commit 1038dcdf2c
1 changed files with 5 additions and 0 deletions
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5
core/jni/AndroidRuntime.cpp
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@@ -664,6 +664,8 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote, bool p
char jitprithreadweightOptBuf[sizeof("-Xjitprithreadweight:")-1 + PROPERTY_VALUE_MAX];
char jittransitionweightOptBuf[sizeof("-Xjittransitionweight:")-1 + PROPERTY_VALUE_MAX];
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 madviseRandomOptsBuf[sizeof("-XX:MadviseRandomAccess:")-1 + PROPERTY_VALUE_MAX];
char gctypeOptsBuf[sizeof("-Xgc:")-1 + PROPERTY_VALUE_MAX];
char backgroundgcOptsBuf[sizeof("-XX:BackgroundGC=")-1 + PROPERTY_VALUE_MAX];
@@ -859,6 +861,9 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote, bool p
parseRuntimeOption("dalvik.vm.hot-startup-method-samples", hotstartupsamplesOptsBuf,
"-Xps-hot-startup-method-samples:");
parseRuntimeOption("dalvik.vm.ps-resolved-classes-delay-ms", saveResolvedClassesDelayMsOptsBuf,
"-Xps-save-resolved-classes-delay-ms:");
property_get("ro.config.low_ram", propBuf, "");
if (strcmp(propBuf, "true") == 0) {
addOption("-XX:LowMemoryMode");