| From | Vitaly Kuznetsov <> | Subject | Re: [PATCH v3 17/37] KVM: SVM: Wire up ->tlb_flush_guest() directly to svm_flush_tlb() | Date | Wed, 25 Mar 2020 12:23:42 +0100 |
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Sean Christopherson <sean.j.christopherson@intel.com> writes:
> Use svm_flush_tlb() directly for kvm_x86_ops->tlb_flush_guest() now that > the @invalidate_gpa param to ->tlb_flush() is gone, i.e. the wrapper for > ->tlb_flush_guest() is no longer necessary. > > No functional change intended. > > Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> > --- > arch/x86/kvm/svm.c | 7 +------ > 1 file changed, 1 insertion(+), 6 deletions(-) > > diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c > index 62fa45dcb6a4..dfa3b53f8437 100644 > --- a/arch/x86/kvm/svm.c > +++ b/arch/x86/kvm/svm.c > @@ -5643,11 +5643,6 @@ static void svm_flush_tlb_gva(struct kvm_vcpu *vcpu, gva_t gva) > invlpga(gva, svm->vmcb->control.asid); > } > > -static void svm_flush_tlb_guest(struct kvm_vcpu *vcpu) > -{ > - svm_flush_tlb(vcpu); > -} > - > static void svm_prepare_guest_switch(struct kvm_vcpu *vcpu) > { > } > @@ -7405,7 +7400,7 @@ static struct kvm_x86_ops svm_x86_ops __ro_after_init = { > > .tlb_flush = svm_flush_tlb, > .tlb_flush_gva = svm_flush_tlb_gva, > - .tlb_flush_guest = svm_flush_tlb_guest, > + .tlb_flush_guest = svm_flush_tlb, > > .run = svm_vcpu_run, > .handle_exit = handle_exit,
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
-- Vitaly
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