From a20ed54d6e470bf0d28921b7aadb6ca0da0ff0c3 Mon Sep 17 00:00:00 2001
From: Yang Zhang <yang.z.zhang@Intel.com>
Date: Thu, 11 Apr 2013 19:25:15 +0800
Subject: KVM: VMX: Add the deliver posted interrupt algorithm

Only deliver the posted interrupt when target vcpu is running
and there is no previous interrupt pending in pir.

Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---
 virt/kvm/kvm_main.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'virt')

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 65a9e0716a8..aaac1a7a9ea 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1671,6 +1671,7 @@ void kvm_vcpu_kick(struct kvm_vcpu *vcpu)
 			smp_send_reschedule(cpu);
 	put_cpu();
 }
+EXPORT_SYMBOL_GPL(kvm_vcpu_kick);
 #endif /* !CONFIG_S390 */
 
 void kvm_resched(struct kvm_vcpu *vcpu)
-- 
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