| commit | 374cbac0333ddf5cf1c6637efaf7f3adcc67fd75 | [log] [tgz] |
|---|---|---|
| author | Avi Kivity <avi@qumranet.com> | Fri Jan 05 16:36:43 2007 -0800 |
| committer | Linus Torvalds <torvalds@woody.osdl.org> | Fri Jan 05 23:55:25 2007 -0800 |
| tree | 0960a8c54aa6f592f5d1cb8a7dbc116c9cb3836e | |
| parent | cea0f0e7ea54753c3265dc77f605a6dad1912cfc [diff] |
[PATCH] KVM: MMU: Write protect guest pages when a shadow is created for them When we cache a guest page table into a shadow page table, we need to prevent further access to that page by the guest, as that would render the cache incoherent. Signed-off-by: Avi Kivity <avi@qumranet.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>