]> git.baikalelectronics.ru Git - kernel.git/commit
powerpc/kvm: Handle transparent hugepage in KVM
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Thu, 20 Jun 2013 09:00:19 +0000 (14:30 +0530)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 21 Jun 2013 06:01:55 +0000 (16:01 +1000)
commit1eaa664c98dfc0efbbf381157051646c1ca748d7
treee9e000cbae80bb0e92742d4bbe10f68352ffe2ff
parentf8e3a43d2a144b046a258ce0eac445a3a7936ad8
powerpc/kvm: Handle transparent hugepage in KVM

We can find pte that are splitting while walking page tables. Return
None pte in that case.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/kvm_book3s_64.h
arch/powerpc/kvm/book3s_64_mmu_hv.c
arch/powerpc/kvm/book3s_hv_rm_mmu.c