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OpenCloudOS-Kernel
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Revert "KVM: MMU: make kvm_mmu_reset_context() flush the guest TLB" 

This reverts commit bee931d31e588b8eb86b7edee32fac2d16930cd7.

TLB flush should be done lazily during guest entry, in
kvm_mmu_load().

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Marcelo Tosatti 2011-06-21 14:00:10 -03:00 committed by Avi Kivity
parent 1aee47a027
commit f8f7e5ee10
1 changed files with 1 additions and 11 deletions
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12
arch/x86/kvm/mmu.c
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@ -3054,18 +3054,8 @@ static void destroy_kvm_mmu(struct kvm_vcpu *vcpu)
int kvm_mmu_reset_context(struct kvm_vcpu *vcpu)
{
int r;
destroy_kvm_mmu(vcpu);
r = init_kvm_mmu(vcpu);
if (r)
goto err;
kvm_mmu_sync_roots(vcpu);
kvm_mmu_flush_tlb(vcpu);
err:
return r;
return init_kvm_mmu(vcpu);
}
EXPORT_SYMBOL_GPL(kvm_mmu_reset_context);