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Parse dalvik.vm.ps-min-save-period-ms property

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Test: adb shell setprop dalvik.vm.ps-min-save-period-ms 300;
Bug: 185979271
Change-Id: I2f30675b335ca0b9b1f1d30144fcdfa4fc680b41
This commit is contained in:
Calin Juravle
2021-06-03 18:20:38 -07:00
parent 824ac5918d
commit a2ba369d20
1 changed files with 5 additions and 0 deletions
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5
core/jni/AndroidRuntime.cpp
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@@ -631,6 +631,8 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote, bool p
char saveResolvedClassesDelayMsOptsBuf[ char saveResolvedClassesDelayMsOptsBuf[
sizeof("-Xps-save-resolved-classes-delay-ms:")-1 + PROPERTY_VALUE_MAX]; sizeof("-Xps-save-resolved-classes-delay-ms:")-1 + PROPERTY_VALUE_MAX];
char profileMinSavePeriodOptsBuf[sizeof("-Xps-min-save-period-ms:")-1 + PROPERTY_VALUE_MAX]; char profileMinSavePeriodOptsBuf[sizeof("-Xps-min-save-period-ms:")-1 + PROPERTY_VALUE_MAX];
char profileMinFirstSaveOptsBuf[
sizeof("-Xps-min-first-save-ms:")-1 + PROPERTY_VALUE_MAX];
char madviseRandomOptsBuf[sizeof("-XX:MadviseRandomAccess:")-1 + PROPERTY_VALUE_MAX]; char madviseRandomOptsBuf[sizeof("-XX:MadviseRandomAccess:")-1 + PROPERTY_VALUE_MAX];
char madviseWillNeedFileSizeVdex[ char madviseWillNeedFileSizeVdex[
sizeof("-XMadviseWillNeedVdexFileSize:")-1 + PROPERTY_VALUE_MAX]; sizeof("-XMadviseWillNeedVdexFileSize:")-1 + PROPERTY_VALUE_MAX];
@@ -869,6 +871,9 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote, bool p
parseRuntimeOption("dalvik.vm.ps-min-save-period-ms", profileMinSavePeriodOptsBuf, parseRuntimeOption("dalvik.vm.ps-min-save-period-ms", profileMinSavePeriodOptsBuf,
"-Xps-min-save-period-ms:"); "-Xps-min-save-period-ms:");
parseRuntimeOption("dalvik.vm.ps-min-first-save-ms", profileMinFirstSaveOptsBuf,
"-Xps-min-first-save-ms:");
property_get("ro.config.low_ram", propBuf, ""); property_get("ro.config.low_ram", propBuf, "");
if (strcmp(propBuf, "true") == 0) { if (strcmp(propBuf, "true") == 0) {
addOption("-XX:LowMemoryMode"); addOption("-XX:LowMemoryMode");