diff options
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2010-07-16 11:27:10 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-02 06:40:59 +0300 |
| commit | be233d49ea8c1fde9f4afec378dc2c2f16ab0263 (patch) | |
| tree | d595b2ea6f153b8e489fd78cdf3bca7ae015abca /arch/m68knommu | |
| parent | 9ed5520dd3c9cb79c25f95fce9c57b87637d0fb7 (diff) | |
KVM: MMU: don't atomicly set spte if it's not present
If the old mapping is not present, the spte.a is not lost, so no need
atomic operation to set it
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/m68knommu')
0 files changed, 0 insertions, 0 deletions