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Merge "Switch the zygote over to mallopt(M_BIONIC_SET_HEAP_TAGGING_LEVEL)." am: 2ccc6dfb02 am: 4a7fecb695 am: d595439212

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1552757

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I9a69b7ca4bfb7c9cbd3380f7be3d41882502b3f5
This commit is contained in:
Treehugger Robot
2021-01-16 00:04:19 +00:00
committed by Automerger Merge Worker
parent 6e022dc0ef d595439212
commit 19a216d521
1 changed files with 1 additions and 1 deletions
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core/jni/com_android_internal_os_Zygote.cpp
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@@ -1784,7 +1784,7 @@ static void SpecializeCommon(JNIEnv* env, uid_t uid, gid_t gid, jintArray gids,
heap_tagging_level = M_HEAP_TAGGING_LEVEL_NONE;
break;
}
android_mallopt(M_SET_HEAP_TAGGING_LEVEL, &heap_tagging_level, sizeof(heap_tagging_level));
mallopt(M_BIONIC_SET_HEAP_TAGGING_LEVEL, heap_tagging_level);
// Now that we've used the flag, clear it so that we don't pass unknown flags to the ART runtime.
runtime_flags &= ~RuntimeFlags::MEMORY_TAG_LEVEL_MASK;