commit 0ae753876181845136b9f4cfc9441435cd8b7103
author Humberto Borba <humberos@gmail.com> Wed Jan 08 13:37:06 2014 -0200
committer Humberto Borba <humberos@gmail.com> Wed Jan 08 13:58:57 2014 -0200
tree d0f0ef7f221e9418bc3364f7cde056449c728ccc
parent 3b84b67a9a1bb35b415dd93bf03af661a258cf6c

init [3/4]: allow system to modify ksm control files

Signed-off-by: Humberto Borba <humberos@gmail.com>
Change-Id: Id4e70992f34c8039c06ab1131b9cc2195f6e3b63

prebuilt/etc/init.local.rc

diff --git a/prebuilt/etc/init.local.rc b/prebuilt/etc/init.local.rc
index a3b390b..f825ab1 100644
--- a/prebuilt/etc/init.local.rc
+++ b/prebuilt/etc/init.local.rc
@@ -79,6 +79,16 @@
     chown system system /sys/block/mmcblk0/queue/scheduler
     chmod 0664 /sys/block/mmcblk0/queue/scheduler
 
+    # allow system to modify ksm control files
+    chown root system /sys/kernel/mm/ksm/pages_to_scan
+    chmod 0664 /sys/kernel/mm/ksm/pages_to_scan
+    chown root system /sys/kernel/mm/ksm/sleep_millisecs
+    chmod 0664 /sys/kernel/mm/ksm/sleep_millisecs
+    chown root system /sys/kernel/mm/ksm/run
+    chmod 0664 /sys/kernel/mm/ksm/run
+    write /sys/kernel/mm/ksm/sleep_millisecs 1500
+    write /sys/kernel/mm/ksm/pages_to_scan 256
+
 # sysinit (/system/etc/init.d)
 service sysinit /system/bin/sysinit
     user root