set_cr3() should already cover the TLB flushing.
Signed-off-by: Sheng Yang <sh...@linux.intel.com>
---
arch/x86/kvm/mmu.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 231d880..501c11e 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2349,8 +2349,8 @@ int kvm_mmu_load(struct kvm_vcpu *vcpu)
spin_unlock(&vcpu->kvm->mmu_lock);
if (r)
goto out;
+ /* set_cr3() should ensure TLB has been flushed */
kvm_x86_ops->set_cr3(vcpu, vcpu->arch.mmu.root_hpa);
- kvm_mmu_flush_tlb(vcpu);
out:
return r;
}
--
1.5.4.5
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
