forked from Minki/linux
KVM/MMU: Flush tlb directly in kvm_set_pte_rmapp()
This patch is to flush tlb directly in kvm_set_pte_rmapp() function when Hyper-V remote TLB flush is available, returning 0 so that kvm_mmu_notifier_change_pte() does not flush again. Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -1776,6 +1776,11 @@ restart:
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}
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}
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if (need_flush && kvm_available_flush_tlb_with_range()) {
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kvm_flush_remote_tlbs_with_address(kvm, gfn, 1);
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return 0;
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}
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return need_flush;
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}
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