| commit | 3bb65a22a4502067f8cd3cb4c923ffa70be62091 | [log] [tgz] |
|---|---|---|
| author | Avi Kivity <avi@qumranet.com> | Fri Jan 05 16:36:51 2007 -0800 |
| committer | Linus Torvalds <torvalds@woody.osdl.org> | Fri Jan 05 23:55:26 2007 -0800 |
| tree | b8ee904c9a4b99f0c8f58e93b257f653222e3ba0 | |
| parent | 86a5ba025d0a0b251817d0efbeaf7037d4175d21 [diff] |
[PATCH] KVM: MMU: Never free a shadow page actively serving as a root We always need cr3 to point to something valid, so if we detect that we're freeing a root page, simply push it back to the top of the active list. 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>