From 757b01b94b4a244cbd1e0ce61a9f5d3d9f8e7b42 Mon Sep 17 00:00:00 2001
From: Michael Sun <michaelfsun@google.com>
Date: Fri, 4 Dec 2020 20:21:31 +0000
Subject: [PATCH] Add more logging for wakelock stats inquiries

Add additional logging after receiving wakelock statistics from
SystemSuspend via AIDL.

Test: atest FrameworksCoreTests:KernelWakelockReaderTest
Test: manually verified new log presented
Bug: 173539101
Change-Id: Ia64ca7edaa4c7925348e1c31d5681943cfbe4f33
---
 core/java/com/android/internal/os/KernelWakelockReader.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/java/com/android/internal/os/KernelWakelockReader.java b/core/java/com/android/internal/os/KernelWakelockReader.java
index f668bbaf94384..e595db384cb98 100644
--- a/core/java/com/android/internal/os/KernelWakelockReader.java
+++ b/core/java/com/android/internal/os/KernelWakelockReader.java
@@ -184,6 +184,7 @@ public class KernelWakelockReader {
 
         try {
             wlStats = mSuspendControlService.getWakeLockStats();
+            Slog.i(TAG, "Number of wakelock obtained from SystemSuspend: " + wlStats.length);
             updateWakelockStats(wlStats, staleStats);
         } catch (RemoteException e) {
             Slog.wtf(TAG, "Failed to obtain wakelock stats from ISuspendControlService", e);