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KVM: MMU: Flush tlbs after clearing write permission when accessing dirty log
authorAvi Kivity <avi@qumranet.com>
Wed, 27 Aug 2008 13:40:51 +0000 (16:40 +0300)
committerAvi Kivity <avi@qumranet.com>
Wed, 15 Oct 2008 08:15:24 +0000 (10:15 +0200)
commit171d595d3b3254b9a952af8d1f6965d2e85dcbaa
tree87e4197b72ff28e04adb72a157c483d6e571a0betree | snapshot
parent2245a28fe2e6fdb1bdabc4dcde1ea3a5c37e2a9ecommit | diff
KVM: MMU: Flush tlbs after clearing write permission when accessing dirty log

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>
arch/x86/kvm/mmu.c diff | blob | history
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