Revert "defconfig: enable UKSM"

This reverts commit 3c5b470f4e60830f2c4d36282dae3f27de22a348.

Signed-off-by: Dan Trifan <jimsth@gmail.com>
Revert "UKSM: Upgrade to 0.1.2.2"

This reverts commit afe4c01eb07edd4aa863c3dedbc95acf292530bb.

Signed-off-by: Dan Trifan <jimsth@gmail.com>
Revert "Add UKSM 0.1.2"

This reverts commit 8e782be06aa96899227367e658a986448cec15f0.

Signed-off-by: Dan Trifan <jimsth@gmail.com>
ksm: check and skip page, if it is already scanned

On system like Android where most of the process are forked
from parent w/o execve, KSM can scan same page multiple times
in one scan cycle. There is no advantage in scanning same page
multiple times for merging. During testing with Android, it was
observed around 60% pages are skipped for each scan cycle.

Change-Id: I0cf01802f0b4d61fcab92558beb9e1c660dc9a77
Link: http://lkml.kernel.org/r/CAMrOTPgBtANS_ryRjan0-dTL97U7eRvtf3dCsss=Kn+Uk89fuA@mail.gmail.com
Signed-off-by: Pradeep Sawlani <sawlani@amazon.com>

Signed-off-by: Paul Reioux <reioux@gmail.com>
Signed-off-by: Dan Trifan <jimsth@gmail.com>
mm: ksm: use faux values

Signed-off-by: Dan Trifan <jimsth@gmail.com>
defconfig: enable KSM_CHECK_PAGE

Signed-off-by: Dan Trifan <jimsth@gmail.com>
version 1.10.1_exp

Signed-off-by: Dan Trifan <jimsth@gmail.com>

Conflicts:
	arch/arm/configs/tuna_defconfig