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alistair23-linux
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KVM: MMU: Use kvm_mmu_sync_roots() in kvm_mmu_load() 

No need to open-code this function.

Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp>
Reviewed-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
hifive-unleashed-5.1
Takuya Yoshikawa 2013-05-09 15:45:12 +09:00 committed by Gleb Natapov
parent afc2f792cd
commit e2858b4ab1
1 changed files with 1 additions and 3 deletions
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4
arch/x86/kvm/mmu.c
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@ -3764,9 +3764,7 @@ int kvm_mmu_load(struct kvm_vcpu *vcpu)
if (r)
goto out;
r = mmu_alloc_roots(vcpu);
spin_lock(&vcpu->kvm->mmu_lock);
mmu_sync_roots(vcpu);
spin_unlock(&vcpu->kvm->mmu_lock);
kvm_mmu_sync_roots(vcpu);
if (r)
goto out;
/* set_cr3() should ensure TLB has been flushed */