[v2,17/32] KVM: SVM: Wire up ->tlb_flush_guest() directly to svm_flush_tlb()
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Message ID 20200317045238.30434-18-sean.j.christopherson@intel.com
State New
Headers show
Series
  • KVM: x86: TLB flushing fixes and enhancements
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Commit Message

Sean Christopherson March 17, 2020, 4:52 a.m. UTC
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(-)

Patch
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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,