KVM: MMU: cleanup pte write path
authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Wed, 9 Mar 2011 07:43:51 +0000 (15:43 +0800)
committerMarcelo Tosatti <mtosatti@redhat.com>
Thu, 17 Mar 2011 16:08:35 +0000 (13:08 -0300)
This patch does:
- call vcpu->arch.mmu.update_pte directly
- use gfn_to_pfn_atomic in update_pte path

The suggestion is from Avi.

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

No differences found