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KVM paravirt: Add async PF initialization to PV guest.

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Enable async PF in a guest if async PF capability is discovered.

Acked-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Gleb Natapov
2010-10-14 11:22:51 +02:00
committed by Avi Kivity
parent 344d9588a9
commit fd10cde929
3 changed files with 101 additions and 0 deletions
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6
arch/x86/include/asm/kvm_para.h
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@@ -65,6 +65,12 @@ struct kvm_mmu_op_release_pt {
__u64 pt_phys;
};
struct kvm_vcpu_pv_apf_data {
__u32 reason;
__u8 pad[60];
__u32 enabled;
};
#ifdef __KERNEL__
#include <asm/processor.h>