From b33c29be8b327deaf3885f1945d0f8d3e3ae70c3 Mon Sep 17 00:00:00 2001
From: yawanng <yawanng@google.com>
Date: Thu, 29 Oct 2020 17:48:46 +0000
Subject: [PATCH] iorap: Add a DEBUG guide on IORap debugging log.

Bug: 171979838
Test: Make
Change-Id: I060ebbc2ed3c13b2d56d705e5d6b9b0211f7b2af
(cherry picked from commit e702bf078a448c108e0195e2c9004af7b5aaa392)
---
 .../java/com/android/server/pm/dex/ArtManagerService.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/services/core/java/com/android/server/pm/dex/ArtManagerService.java b/services/core/java/com/android/server/pm/dex/ArtManagerService.java
index 8000c639139f9..3a74f3022f544 100644
--- a/services/core/java/com/android/server/pm/dex/ArtManagerService.java
+++ b/services/core/java/com/android/server/pm/dex/ArtManagerService.java
@@ -727,10 +727,14 @@ public class ArtManagerService extends android.content.pm.dex.IArtManager.Stub {
                                        "compiled_trace.pb");
             try {
                 boolean exists =  Files.exists(tracePath);
-                Log.d(TAG, tracePath.toString() + (exists? " exists" : " doesn't exist"));
+                if (DEBUG) {
+                    Log.d(TAG, tracePath.toString() + (exists? " exists" : " doesn't exist"));
+                }
                 if (exists) {
                     long bytes = Files.size(tracePath);
-                    Log.d(TAG, tracePath.toString() + " size is " + Long.toString(bytes));
+                    if (DEBUG) {
+                        Log.d(TAG, tracePath.toString() + " size is " + Long.toString(bytes));
+                    }
                     return bytes > 0L;
                 }
                 return exists;