diff options
| -rw-r--r-- | core/jni/com_android_internal_os_Zygote.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/jni/com_android_internal_os_Zygote.cpp b/core/jni/com_android_internal_os_Zygote.cpp index fad9e0e79899..06e66d63de48 100644 --- a/core/jni/com_android_internal_os_Zygote.cpp +++ b/core/jni/com_android_internal_os_Zygote.cpp @@ -2285,7 +2285,9 @@ pid_t zygote::ForkCommon(JNIEnv* env, bool is_system_server, // region shared with the child process we reduce the number of pages that // transition to the private-dirty state when malloc adjusts the meta-data // on each of the pages it is managing after the fork. - mallopt(M_PURGE, 0); + if (mallopt(M_PURGE_ALL, 0) != 1) { + mallopt(M_PURGE, 0); + } } pid_t pid = fork(); |