Merge "Avoid preloading classes for boot image profiling"
diff --git a/core/java/com/android/internal/os/ZygoteInit.java b/core/java/com/android/internal/os/ZygoteInit.java
index 72d2464..ad4c6dd 100644
--- a/core/java/com/android/internal/os/ZygoteInit.java
+++ b/core/java/com/android/internal/os/ZygoteInit.java
@@ -248,6 +248,18 @@
InputStream is;
try {
+ // If we are profiling the boot image, avoid preloading classes.
+ // Can't use device_config since we are the zygote.
+ String prop = SystemProperties.get(
+ "persist.device_config.runtime_native_boot.profilebootclasspath", "");
+ // Might be empty if the property is unset since the default is "".
+ if (prop.length() == 0) {
+ prop = SystemProperties.get("dalvik.vm.profilebootclasspath", "");
+ }
+ if ("true".equals(prop)) {
+ return;
+ }
+
is = new FileInputStream(PRELOADED_CLASSES);
} catch (FileNotFoundException e) {
Log.e(TAG, "Couldn't find " + PRELOADED_CLASSES + ".");