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| author | Xiao Guangrong | 2010-11-19 10:02:35 +0100 |
|---|---|---|
| committer | Avi Kivity | 2011-01-12 10:29:45 +0100 |
| commit | b330aa0c7df1ece45f45566c45ea44f01e379ab0 (patch) | |
| tree | 898c047105adaf74793e2f9a9293f5082049cc9f /kernel/rtmutex.c | |
| parent | KVM: MMU: fix forgot flush tlbs on sync_page path (diff) | |
| download | kernel-qcow2-linux-b330aa0c7df1ece45f45566c45ea44f01e379ab0.tar.gz kernel-qcow2-linux-b330aa0c7df1ece45f45566c45ea44f01e379ab0.tar.xz kernel-qcow2-linux-b330aa0c7df1ece45f45566c45ea44f01e379ab0.zip | |
KVM: MMU: don't drop spte if overwrite it from W to RO
We just need flush tlb if overwrite a writable spte with a read-only one.
And we should move this operation to set_spte() for sync_page path
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'kernel/rtmutex.c')
0 files changed, 0 insertions, 0 deletions