commit c4e4e0df413eda792a33a118be910b1061e044ab
author Zhao Wei Liew <zhaoweiliew@gmail.com> Thu Sep 08 12:14:05 2016 +0800
committer Gerrit Code Review <gerrit@cyanogenmod.org> Thu Sep 08 03:49:37 2016 -0700
tree 16e0522836a4dfa734210fe77f4fca758f883558
parent 087ec8386d0d16fa63c0416670c3f19185823e4f

cm: Create cgroup mount point for BFQ

The global init.rc no longer creates this for us in N,
but we still need it for BFQ cgroups.

Thus, create the mount point in the CM vendor init.rc.

Change-Id: Ice5ff15737329aefd1dad2401bb530a18008fc4d

prebuilt/common/etc/init.local.rc

diff --git a/prebuilt/common/etc/init.local.rc b/prebuilt/common/etc/init.local.rc
index 3636731..ebad726 100644
--- a/prebuilt/common/etc/init.local.rc
+++ b/prebuilt/common/etc/init.local.rc
@@ -3,6 +3,9 @@
     export ANDROID_CACHE /cache
     export TERMINFO /system/etc/terminfo
 
+    # Create cgroup mount point for BFQ
+    mount tmpfs none /sys/fs/cgroup mode=0750,uid=0,gid=1000
+
     # Set up the BFQIO hierarchy
     chmod 0755 /sys/fs/cgroup
     mkdir /sys/fs/cgroup/bfqio 0755 root system