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Commit 91e37785 authored by Aurélien Pomini's avatar Aurélien Pomini
Browse files

Add trace to generateCrop in wallpaperManagerService 

generateCrop does some IO operations and could be responsible for some lock contention; it is useful to know how long it takes to run.

Test: treehugger
Bug: 247076432
Change-Id: I710641d3b15eeca7a34cf6a6b508e769b6604532
parent 38545343

services/core/java/com/android/server/wallpaper/WallpaperManagerService.java

+7 −0
Original line number Diff line number Diff line
@@ -599,6 +599,13 @@ public class WallpaperManagerService extends IWallpaperManager.Stub 
     * for display.

     */

    void generateCrop(WallpaperData wallpaper) {

        TimingsTraceAndSlog t = new TimingsTraceAndSlog(TAG);

        t.traceBegin("WPMS.generateCrop");

        generateCropInternal(wallpaper);

        t.traceEnd();

    }



    private void generateCropInternal(WallpaperData wallpaper) {

        boolean success = false;



        // Only generate crop for default display.