powerpc: Enable KSM on pseries and ppc64 defconfigs
authorAnton Blanchard <anton@samba.org>
Mon, 19 Jan 2015 23:24:22 +0000 (10:24 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 21 Jan 2015 04:10:24 +0000 (15:10 +1100)
KSM will only be used on areas marked for merging via madvise, and it
is showing nice improvements on KVM workloads, so enable it by
default.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/configs/ppc64_defconfig
arch/powerpc/configs/pseries_defconfig
arch/powerpc/configs/pseries_le_defconfig

Simple merge