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Add dalvik.vm.foreground-heap-growth-multiplier property

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Corresponds to the -XX:ForegroundHeapGrowthMultiplier ART option.

Bug: 67416130
Test: make, flash, setprop
Change-Id: Ia9c70c62d8faa3b9aeb7b50dba237095abd53e80
This commit is contained in:
Mathieu Chartier
2017-10-15 21:13:28 -07:00
parent 7c18f52452
commit ebc3b4c033
1 changed files with 7 additions and 0 deletions
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7
core/jni/AndroidRuntime.cpp
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@@ -619,6 +619,8 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote)
char gctypeOptsBuf[sizeof("-Xgc:")-1 + PROPERTY_VALUE_MAX];
char backgroundgcOptsBuf[sizeof("-XX:BackgroundGC=")-1 + PROPERTY_VALUE_MAX];
char heaptargetutilizationOptsBuf[sizeof("-XX:HeapTargetUtilization=")-1 + PROPERTY_VALUE_MAX];
char foregroundHeapGrowthMultiplierOptsBuf[
sizeof("-XX:ForegroundHeapGrowthMultiplier=")-1 + PROPERTY_VALUE_MAX];
char cachePruneBuf[sizeof("-Xzygote-max-boot-retry=")-1 + PROPERTY_VALUE_MAX];
char dex2oatXmsImageFlagsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX];
char dex2oatXmxImageFlagsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX];
@@ -722,6 +724,11 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote)
heaptargetutilizationOptsBuf,
"-XX:HeapTargetUtilization=");
/* Foreground heap growth multiplier option */
parseRuntimeOption("dalvik.vm.foreground-heap-growth-multiplier",
foregroundHeapGrowthMultiplierOptsBuf,
"-XX:ForegroundHeapGrowthMultiplier=");
/*
* JIT related options.
*/