tree 292b109ec407041f26371f3cb7de12d06a636592
parent da4a00f002239f72b0d7d0eeaa3b60100e2b1438
author Avi Kivity <avi@qumranet.com> 1168043805 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> 1168070125 -0800

[PATCH] KVM: MMU: Zap shadow page table entries on writes to guest page tables

Iterate over all shadow pages which correspond to a the given guest page table
and remove the mappings.

A subsequent page fault will reestablish the new mapping.

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>