KVM: MMU: introduce hva_to_pfn_atomic function
authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Sun, 22 Aug 2010 11:10:28 +0000 (19:10 +0800)
committerAvi Kivity <avi@redhat.com>
Sun, 24 Oct 2010 08:51:26 +0000 (10:51 +0200)
commit887c08ac191efb103e33e589aacbc2ce1a3f131e
tree635b2da93109722e5a254041d5b193a8db99b8d9
parent45888a0c6edc305495b6bd72a30e66bc40b324c6
KVM: MMU: introduce hva_to_pfn_atomic function

Introduce hva_to_pfn_atomic(), it's the fast path and can used in atomic
context, the later patch will use it

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
include/linux/kvm_host.h
virt/kvm/kvm_main.c