commit b386d72266fd8eb933fed0037e4f6e1bbcdce126
author Tim Murray <timmurray@google.com> Mon Jul 11 23:55:17 2016 +0000
committer android-build-merger <android-build-merger@google.com> Mon Jul 11 23:55:17 2016 +0000
tree 20743be92d3398790681a6509fc12d18b5f2cc4b
parent ddb0f3c6129939b2b1f8a43e4eee6c703646a09e
parent 531bdd5a2cde3a8152ae6c10336525518430ae25

Merge \"Add support for background stune group.\" into nyc-mr1-dev
am: 531bdd5a2c

Change-Id: Ia3be10db68dffc44e2d70535544c7c59d0933f7d

libcutils/sched_policy.c

diff --git a/libcutils/sched_policy.c b/libcutils/sched_policy.c
index 9039620..6e6a9eb 100644
--- a/libcutils/sched_policy.c
+++ b/libcutils/sched_policy.c
@@ -145,7 +145,7 @@
         ta_schedboost_fd = open(filename, O_WRONLY | O_CLOEXEC);
         filename = "/dev/stune/foreground/tasks";
         fg_schedboost_fd = open(filename, O_WRONLY | O_CLOEXEC);
-        filename = "/dev/stune/tasks";
+        filename = "/dev/stune/background/tasks";
         bg_schedboost_fd = open(filename, O_WRONLY | O_CLOEXEC);
 #endif
     }

rootdir/init.rc

diff --git a/rootdir/init.rc b/rootdir/init.rc
index c75ec29..7145dfc 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -50,15 +50,19 @@
     mkdir /dev/stune
     mount cgroup none /dev/stune schedtune
     mkdir /dev/stune/foreground
+    mkdir /dev/stune/background
     mkdir /dev/stune/top-app
     chown system system /dev/stune
     chown system system /dev/stune/foreground
+    chown system system /dev/stune/background
     chown system system /dev/stune/top-app
     chown system system /dev/stune/tasks
     chown system system /dev/stune/foreground/tasks
+    chown system system /dev/stune/background/tasks
     chown system system /dev/stune/top-app/tasks
     chmod 0664 /dev/stune/tasks
     chmod 0664 /dev/stune/foreground/tasks
+    chmod 0664 /dev/stune/background/tasks
     chmod 0664 /dev/stune/top-app/tasks
 
     # Mount staging areas for devices managed by vold