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SubjectRe: [PATCH] KVM: VMX: remove duplicated segment cache clear
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On 21/01/20 16:15, Miaohe Lin wrote:
> 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>
> ---
> arch/x86/kvm/vmx/vmx.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
> index b5a0c2e05825..b32236e6b513 100644
> --- a/arch/x86/kvm/vmx/vmx.c
> +++ b/arch/x86/kvm/vmx/vmx.c
> @@ -2688,8 +2688,6 @@ 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);
>

Queued, thanks.

Paolo

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