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Commit d61817e0 authored by Daichi Hirono's avatar Daichi Hirono
Browse files

Add metric for openProxyFileDescriptor. 

Bug: 35300828
Test: None
Change-Id: I5175a8ab51ef4d93d032777a71295874a1189969
parent 3f805137

core/java/android/os/storage/StorageManager.java

+2 −0
Original line number Diff line number Diff line
@@ -56,6 +56,7 @@ import android.util.SparseArray; 


import com.android.internal.annotations.GuardedBy;

import com.android.internal.annotations.VisibleForTesting;

import com.android.internal.logging.MetricsLogger;

import com.android.internal.os.AppFuseMount;

import com.android.internal.os.FuseAppLoop;

import com.android.internal.os.RoSystemProperties;
@@ -1386,6 +1387,7 @@ public class StorageManager { 
    public @NonNull ParcelFileDescriptor openProxyFileDescriptor(

            int mode, ProxyFileDescriptorCallback callback, ThreadFactory factory)

                    throws IOException {

        MetricsLogger.count(mContext, "storage_open_proxy_file_descriptor", 1);

        // Retry is needed because the mount point mFuseAppLoop is using may be unmounted before

        // invoking StorageManagerService#openProxyFileDescriptor. In this case, we need to re-mount

        // the bridge by calling mountProxyFileDescriptorBridge.