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>
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 9c629b5..da0f3b0 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -3054,18 +3054,8 @@
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);