kvm: powerpc: define a linux pte lookup function
authorBharat Bhushan <r65777@freescale.com>
Fri, 15 Nov 2013 05:31:15 +0000 (11:01 +0530)
committerAlexander Graf <agraf@suse.de>
Thu, 9 Jan 2014 09:15:07 +0000 (10:15 +0100)
We need to search linux "pte" to get "pte" attributes for setting TLB in KVM.
This patch defines a lookup_linux_ptep() function which returns pte pointer.

Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Reviewed-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
arch/powerpc/include/asm/pgtable.h

Simple merge