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KVM: Take kvm instead of vcpu to mmu_notifier_retry

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The mmu_notifier_retry is not specific to any vcpu (and never will be)
so only take struct kvm as a parameter.

The motivation is the ARM mmu code that needs to call this from
somewhere where we long let go of the vcpu pointer.

Signed-off-by: Christoffer Dall <c.dall@virtualopensystems.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Christoffer Dall
2012-10-14 23:10:18 -04:00
committed by Avi Kivity
parent 1f5b77f51a
commit 8ca40a70a7
5 changed files with 8 additions and 8 deletions
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4
arch/x86/kvm/mmu.c
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@@ -2886,7 +2886,7 @@ static int nonpaging_map(struct kvm_vcpu *vcpu, gva_t v, u32 error_code,
return r;
spin_lock(&vcpu->kvm->mmu_lock);
if (mmu_notifier_retry(vcpu, mmu_seq))
if (mmu_notifier_retry(vcpu->kvm, mmu_seq))
goto out_unlock;
kvm_mmu_free_some_pages(vcpu);
if (likely(!force_pt_level))
@@ -3355,7 +3355,7 @@ static int tdp_page_fault(struct kvm_vcpu *vcpu, gva_t gpa, u32 error_code,
return r;
spin_lock(&vcpu->kvm->mmu_lock);
if (mmu_notifier_retry(vcpu, mmu_seq))
if (mmu_notifier_retry(vcpu->kvm, mmu_seq))
goto out_unlock;
kvm_mmu_free_some_pages(vcpu);
if (likely(!force_pt_level))