Revert "KVM: Fix race between nmi injection and enabling nmi window"

This reverts commit f863684. Simpler fix to follow. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
git-mirror · May 11, 2011 · c761e58 · c761e58
1 parent 3291892
commit c761e58
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Showing 2 changed files with 1 addition and 4 deletions.
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
@@ -361,8 +361,8 @@ void kvm_propagate_fault(struct kvm_vcpu *vcpu, struct x86_exception *fault)
 
 void kvm_inject_nmi(struct kvm_vcpu *vcpu)
 {
-	kvm_make_request(KVM_REQ_NMI, vcpu);
 	kvm_make_request(KVM_REQ_EVENT, vcpu);
+	vcpu->arch.nmi_pending = 1;
 }
 EXPORT_SYMBOL_GPL(kvm_inject_nmi);
 
@@ -5208,8 +5208,6 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
 			r = 1;
 			goto out;
 		}
-		if (kvm_check_request(KVM_REQ_NMI, vcpu))
-			vcpu->arch.nmi_pending = true;
 	}
 
 	r = kvm_mmu_reload(vcpu);

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
@@ -43,7 +43,6 @@
 #define KVM_REQ_DEACTIVATE_FPU    10
 #define KVM_REQ_EVENT             11
 #define KVM_REQ_APF_HALT          12
-#define KVM_REQ_NMI               13
 
 #define KVM_USERSPACE_IRQ_SOURCE_ID	0