diff options
| author | Avi Kivity <avi@qumranet.com> | 2007-01-05 16:36:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2007-01-05 23:55:26 -0800 |
| commit | 32b35627355c3bf17e1903efd117efed7653a54e (patch) | |
| tree | 9ef6ca5a32f6e224f4d463a89c21dda2ac08eafe /drivers/kvm/svm.h | |
| parent | 3bb65a22a4502067f8cd3cb4c923ffa70be62091 (diff) | |
[PATCH] KVM: MMU: Fix cmpxchg8b emulation
cmpxchg8b uses edx:eax as the compare operand, not edi:eax.
cmpxchg8b is used by 32-bit pae guests to set page table entries atomically,
and this is emulated touching shadowed guest page tables.
Also, implement it for 32-bit hosts.
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>
Diffstat (limited to 'drivers/kvm/svm.h')
0 files changed, 0 insertions, 0 deletions