commit 2b1d4999b86523f27a22bcaf9eb134173b60fb9b
author Glenn Kasten <gkasten@google.com> Thu May 10 15:50:19 2012 -0700
committer Alex Ray <aray@google.com> Tue Jul 30 13:56:59 2013 -0700
tree e35d4bc46659eb5fb7074b2da539122c2e28f0a8
parent c1309d74e8929f73e1b9cdb5dbf70aa8a2b09af3

Workaround for add_tid_to_cgroup failed to write

Bug: 6467109
Change-Id: I6dff8e608d83c7a7c453c25c94ad100f113769b9

libs/utils/Threads.cpp

diff --git a/libs/utils/Threads.cpp b/libs/utils/Threads.cpp
index bc1c285..a25a81f 100644
--- a/libs/utils/Threads.cpp
+++ b/libs/utils/Threads.cpp
@@ -101,8 +101,10 @@
         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()
             }
         }