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Commit 3f7e23e0 authored by Alex Buynytskyy's avatar Alex Buynytskyy
Browse files

Mark nativeWake as CriticalNative. 

Does a single write call. No Java etc.

Bug: 301373254
Test: presubmit
Change-Id: I48cb12437a01f4870e62eb8bd426aeb9226387bb
parent 2fa38077

core/java/android/os/MessageQueue.java

+3 −0
Original line number Diff line number Diff line
@@ -25,6 +25,8 @@ import android.util.Printer; 
import android.util.SparseArray;

import android.util.proto.ProtoOutputStream;



import dalvik.annotation.optimization.CriticalNative;



import java.io.FileDescriptor;

import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;
@@ -70,6 +72,7 @@ public final class MessageQueue { 
    private native static void nativeDestroy(long ptr);

    @UnsupportedAppUsage

    private native void nativePollOnce(long ptr, int timeoutMillis); /*non-static for callbacks*/

    @CriticalNative

    private native static void nativeWake(long ptr);

    private native static boolean nativeIsPolling(long ptr);

    private native static void nativeSetFileDescriptorEvents(long ptr, int fd, int events);

core/jni/android_os_MessageQueue.cpp

+1 −1
Original line number Diff line number Diff line
@@ -225,7 +225,7 @@ static void android_os_MessageQueue_nativePollOnce(JNIEnv* env, jobject obj, 
    nativeMessageQueue->pollOnce(env, obj, timeoutMillis);

}



static void android_os_MessageQueue_nativeWake(JNIEnv* env, jclass clazz, jlong ptr) {

static void android_os_MessageQueue_nativeWake(jlong ptr) {

    NativeMessageQueue* nativeMessageQueue = reinterpret_cast<NativeMessageQueue*>(ptr);

    nativeMessageQueue->wake();

}