From 10cbbd8f1f2899b9dace6436401582bfe36d1cc4 Mon Sep 17 00:00:00 2001
From: Glenn Kasten <gkasten@google.com>
Date: Thu, 10 May 2012 15:50:19 -0700
Subject: [PATCH] Workaround for add_tid_to_cgroup failed to write

Bug: 6467109
Change-Id: I6dff8e608d83c7a7c453c25c94ad100f113769b9
---
 libs/utils/Threads.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libs/utils/Threads.cpp b/libs/utils/Threads.cpp
index bc1c285f3..a25a81fbe 100644
--- a/libs/utils/Threads.cpp
+++ b/libs/utils/Threads.cpp
@@ -101,8 +101,10 @@ struct thread_data_t {
         if (gDoSchedulingGroup) {
             if (prio >= ANDROID_PRIORITY_BACKGROUND) {
                 set_sched_policy(androidGetTid(), SP_BACKGROUND);
-            } else {
+            } else if (prio > ANDROID_PRIORITY_AUDIO) {
                 set_sched_policy(androidGetTid(), SP_FOREGROUND);
+            } else {
+                // defaults to that of parent, or as set by requestPriority()
             }
         }