Commit cef6db76 authored Jan 21, 2020 by Miaohe Lin Committed by Paolo Bonzini Jan 27, 2020

KVM: VMX: remove duplicated segment cache clear



vmx_set_segment() clears segment cache unconditionally, so we should not
clear it again by calling vmx_segment_cache_clear().

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

parent 17ac43a8

arch/x86/kvm/vmx/vmx.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -2696,8 +2696,6 @@ static void enter_pmode(struct kvm_vcpu *vcpu)

		vmx->rmode.vm86_active = 0;

		vmx_segment_cache_clear(vmx);

		vmx_set_segment(vcpu, &vmx->rmode.segs[VCPU_SREG_TR], VCPU_SREG_TR);

		flags = vmcs_readl(GUEST_RFLAGS);

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