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(parent: 7cfa4b0) | patch
KVM: Fix removal of nx capability from guest cpuid
authorAvi Kivity <avi@qumranet.com>
Wed, 25 Jul 2007 06:22:12 +0000 (09:22 +0300)
committerAvi Kivity <avi@qumranet.com>
Wed, 25 Jul 2007 11:31:13 +0000 (14:31 +0300)
commit4c981b43d7ec18818754bf85b829865abd0ce340
tree2db7c22e03393e32ea4cdb0d55e5d13c71ed2ef2tree
parent7cfa4b0a43286b1da3afa4f5f99d52e65a8f30fccommit | diff
KVM: Fix removal of nx capability from guest cpuid

Testing the wrong bit caused kvm not to disable nx on the guest when it is
disabled on the host (an mmu optimization relies on the nx bits being the
same in the guest and host).

This allows Windows to boot when nx is disabled on te host (e.g. when
host pae is disabled).

Signed-off-by: Avi Kivity <avi@qumranet.com>
drivers/kvm/kvm_main.c diff | blob | history
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