From 05efd438fe69831bf5df9b38480eb68feb0ebe65 Mon Sep 17 00:00:00 2001
From: yuanhuihui <yuanhuihui@xiaomi.com>
Date: Mon, 12 Sep 2016 17:52:18 +0800
Subject: [PATCH] fix persistent process is killed and restart again and again

start presistent app  before system booting, in NewProcessRecordLocked
will set  persistent = true, but not set r.maxAdj = ProcessList.PERSISTENT_PROC_ADJ.
so this process  may become CACHED_EMPTY, then be killed.
while persistent = true, will restart again.

https://code.google.com/p/android/issues/detail?id=222224

Change-Id: I91b405ca3f3bbe8934e4a495d9a54eab4f51e21f
---
 .../core/java/com/android/server/am/ActivityManagerService.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 08b204af7fe71..76cfcaeb76ffd 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -11429,6 +11429,7 @@ public final class ActivityManagerService extends ActivityManagerNative
                 && userId == UserHandle.USER_SYSTEM
                 && (info.flags & PERSISTENT_MASK) == PERSISTENT_MASK) {
             r.persistent = true;
+            r.maxAdj = ProcessList.PERSISTENT_PROC_ADJ;
         }
         addProcessNameLocked(r);
         return r;