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KVM: SVM: Add clean-bit for the ASID

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This patch implements the clean-bit for the asid in the
vmcb.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Joerg Roedel
2010-12-03 11:45:51 +01:00
committed by Avi Kivity
parent f56838e4c3
commit d48086d1e3
1 changed files with 3 additions and 0 deletions
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3
arch/x86/kvm/svm.c
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@@ -189,6 +189,7 @@ enum {
VMCB_INTERCEPTS, /* Intercept vectors, TSC offset, VMCB_INTERCEPTS, /* Intercept vectors, TSC offset,
pause filter count */ pause filter count */
VMCB_PERM_MAP, /* IOPM Base and MSRPM Base */ VMCB_PERM_MAP, /* IOPM Base and MSRPM Base */
VMCB_ASID, /* ASID */
VMCB_DIRTY_MAX, VMCB_DIRTY_MAX,
}; };
@@ -1488,6 +1489,8 @@ static void new_asid(struct vcpu_svm *svm, struct svm_cpu_data *sd)
svm->asid_generation = sd->asid_generation; svm->asid_generation = sd->asid_generation;
svm->vmcb->control.asid = sd->next_asid++; svm->vmcb->control.asid = sd->next_asid++;
mark_dirty(svm->vmcb, VMCB_ASID);
} }
static void svm_set_dr7(struct kvm_vcpu *vcpu, unsigned long value) static void svm_set_dr7(struct kvm_vcpu *vcpu, unsigned long value)