Merge "Set the decay timer for all forked apps." (232ce786) · Commits · e / os / android_frameworks_base

core/jni/com_android_internal_os_Zygote.cpp

+4 −0

Original line number	Diff line number	Diff line
		@@ -27,6 +27,7 @@
		#include <fcntl.h>
		#include <grp.h>
		#include <inttypes.h>
		#include <malloc.h>
		#include <mntent.h>
		#include <paths.h>
		#include <signal.h>
		@@ -519,6 +520,9 @@ static pid_t ForkAndSpecializeCommon(JNIEnv* env, uid_t uid, gid_t gid, jintArra
		// The child process.
		gMallocLeakZygoteChild = 1;

		// Set the jemalloc decay time to 1.
		mallopt(M_DECAY_TIME, 1);

		// Clean up any descriptors which must be closed immediately
		DetachDescriptors(env, fdsToClose);