Commit 6ad9f15c authored by Marcelo Tosatti's avatar Marcelo Tosatti Committed by Avi Kivity
Browse files

KVM: MMU: sync root on paravirt TLB flush 



The pvmmu TLB flush handler should request a root sync, similarly to
a native read-write CR3.

Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 49fdf678

arch/x86/kvm/mmu.c

+1 −0
Original line number Diff line number Diff line
@@ -2634,6 +2634,7 @@ static int kvm_pv_mmu_write(struct kvm_vcpu *vcpu, 
static int kvm_pv_mmu_flush_tlb(struct kvm_vcpu *vcpu)

{

	kvm_x86_ops->tlb_flush(vcpu);

	set_bit(KVM_REQ_MMU_SYNC, &vcpu->requests);

	return 1;

}