diff options
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2011-07-12 03:31:28 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-07-24 11:50:37 +0300 |
| commit | 603e0651cfc8562b103454d7ded71f3ad1eb3a37 (patch) | |
| tree | 1e858d649eb86f4e31adfa8233ff16a34268cf2c /arch/x86/mm | |
| parent | 1df9f2dc39948c3cb900725b7f0754fb385c8354 (diff) | |
KVM: MMU: do not need atomicly to set/clear spte
Now, the spte is just from nonprsent to present or present to nonprsent, so
we can use some trick to set/clear spte non-atomicly as linux kernel does
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/mm')
0 files changed, 0 insertions, 0 deletions