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);