KVM: MMU: Flush tlbs after clearing write permission when accessing dirty log

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Otherwise, the cpu may allow writes to the tracked pages, and we lose
some display bits or fail to migrate correctly.

Signed-off-by: Avi Kivity <avi@qumranet.com>

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Avi Kivity 2008-08-27 16:40:51 +03:00

parent 2245a28fe2

commit 171d595d3b

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arch/x86/kvm/mmu.c

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