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Commit 1ddf54fe authored by Treehugger Robot's avatar Treehugger Robot Committed by Android (Google) Code Review
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Merge "Annotate native methods that can be @FastNative as such" into main

parents 19baad69 ab815f9a

core/java/android/os/MemoryFile.java

+4 −0
Original line number Original line Diff line number Diff line
@@ -19,6 +19,8 @@ package android.os; 
import android.compat.annotation.UnsupportedAppUsage;

import android.compat.annotation.UnsupportedAppUsage;

import android.system.ErrnoException;

import android.system.ErrnoException;





import dalvik.annotation.optimization.FastNative;



import java.io.FileDescriptor;

import java.io.FileDescriptor;

import java.io.IOException;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStream;
@@ -41,8 +43,10 @@ public class MemoryFile { 
    private static String TAG = "MemoryFile";

    private static String TAG = "MemoryFile";





    // Returns 'true' if purged, 'false' otherwise

    // Returns 'true' if purged, 'false' otherwise

    @FastNative

    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)

    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)

    private static native boolean native_pin(FileDescriptor fd, boolean pin) throws IOException;

    private static native boolean native_pin(FileDescriptor fd, boolean pin) throws IOException;

    @FastNative

    @UnsupportedAppUsage

    @UnsupportedAppUsage

    private static native int native_get_size(FileDescriptor fd) throws IOException;

    private static native int native_get_size(FileDescriptor fd) throws IOException;