Message ID | 1585189202-1708-2-git-send-email-wanpengli@tencent.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | KVM: X86: Single target IPI fastpath enhancement | expand |
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 3156e25..9232b15 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1568,11 +1568,12 @@ static int handle_fastpath_set_x2apic_icr_irqoff(struct kvm_vcpu *vcpu, u64 data enum exit_fastpath_completion handle_fastpath_set_msr_irqoff(struct kvm_vcpu *vcpu) { u32 msr = kvm_rcx_read(vcpu); - u64 data = kvm_read_edx_eax(vcpu); + u64 data; int ret = 0; switch (msr) { case APIC_BASE_MSR + (APIC_ICR >> 4): + data = kvm_read_edx_eax(vcpu); ret = handle_fastpath_set_x2apic_icr_irqoff(vcpu, data); break; default: