commit 444ce4a6b18862944fe155074a2bd76c0a993eb3
author Konsta <konsta09@gmail.com> Wed Dec 31 12:20:35 2014 +0200
committer Steve Kondik <shade@chemlab.org> Thu Jan 01 00:40:37 2015 +0000
tree e688c19d0fe82b13b82884db094ce4d585737a1b
parent 4bcfc3137a7740284465f7af7fc3d819f2d0392d

cm: Remove KSM permissions

CM12 doesn't have a KSM setting in performance settings anymore.
KSM should be configured and enabled on device basis.

Change-Id: I98a0cbe1b01a659eb28bcd459be55d78a88bda86

prebuilt/common/etc/init.local.rc

diff --git a/prebuilt/common/etc/init.local.rc b/prebuilt/common/etc/init.local.rc
index 05763e5..b8ee307 100644
--- a/prebuilt/common/etc/init.local.rc
+++ b/prebuilt/common/etc/init.local.rc
@@ -92,17 +92,6 @@
     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 500
-    write /sys/kernel/mm/ksm/pages_to_scan 100
-    write /sys/kernel/mm/ksm/deferred_timer 1
-
     chown system system /dev/cpuctl/apps/cpu.notify_on_migrate
     chmod 0664 /dev/cpuctl/apps/cpu.notify_on_migrate
 

sepolicy/file_contexts

diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts
index 983f911..7e9ba17 100644
--- a/sepolicy/file_contexts
+++ b/sepolicy/file_contexts
@@ -14,7 +14,6 @@
 
 #############################
 # performance-related sysfs files (CM)
-/sys/kernel/mm/ksm(/.*)?       --          u:object_r:sysfs_writable:s0
 /sys/devices/system/cpu.*/cpufreq(/.*)? --  u:object_r:sysfs_devices_system_cpu:s0
 /sys/block/mmcblk0/queue/scheduler  --    u:object_r:sysfs_writable:s0