diff options
| author | Avi Kivity <avi@redhat.com> | 2009-06-10 12:56:54 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 08:32:50 +0300 |
| commit | 439e218a6f4716da484314fc5a1f0a59b0212c01 (patch) | |
| tree | b582edacc647f74f514417525f28e5f4c7f218f0 /arch/x86/include/asm/dma.h | |
| parent | 7ffd92c53c5ebd0ad5a68ac3ca033c3a06374d19 (diff) | |
KVM: MMU: Fix is_dirty_pte()
is_dirty_pte() is used on guest ptes, not shadow ptes, so it needs to avoid
shadow_dirty_mask and use PT_DIRTY_MASK instead.
Misdetecting dirty pages could lead to unnecessarily setting the dirty bit
under EPT.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/dma.h')
0 files changed, 0 insertions, 0 deletions