KVM: Add PV MSR to enable asynchronous page faults delivery.

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Guest enables async PF vcpu functionality using this MSR.

Reviewed-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

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Gleb Natapov 2010-10-14 11:22:50 +02:00 • committed by Avi Kivity

parent ca3f10172e

commit 344d9588a9

8 changed files with 101 additions and 3 deletions

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3

Documentation/kvm/cpuid.txt

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35

Documentation/kvm/msr.txt

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2

arch/x86/include/asm/kvm_host.h

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4

arch/x86/include/asm/kvm_para.h

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38

arch/x86/kvm/x86.c

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1

include/linux/kvm.h

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1

include/linux/kvm_host.h

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20

virt/kvm/async_pf.c

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