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authorYang Zhang <yang.z.zhang@Intel.com>2013-04-11 19:25:15 +0800
committerMarcelo Tosatti <mtosatti@redhat.com>2013-04-16 16:32:40 -0300
commita20ed54d6e470bf0d28921b7aadb6ca0da0ff0c3 (patch)
tree14b3e8c9b4e686ec321967f5b517571e417b83a1 /virt
parentcf9e65b773394c5ad8fa7455c43268bc8ec2109f (diff)
downloadvexpress-lsk-a20ed54d6e470bf0d28921b7aadb6ca0da0ff0c3.tar.gz
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>
Diffstat (limited to 'virt')
-rw-r--r--virt/kvm/kvm_main.c1
1 files changed, 1 insertions, 0 deletions
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)