From: Michael Mueller <mimu@linux.vnet.ibm.com>
Date: Wed, 26 Feb 2014 15:14:17 +0000 (+0100)
Subject: KVM: s390: implementation of kvm_arch_vcpu_runnable()
X-Git-Tag: v3.15-rc1~118^2~42
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=f87618e870d03ac114dd5496b23f6f628af54152;p=linux.git

KVM: s390: implementation of kvm_arch_vcpu_runnable()

A vcpu is defined to be runnable if an interrupt is pending.

Signed-off-by: Michael Mueller <mimu@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index a5da2cc798c8..18959bb75c51 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -483,9 +483,7 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm,
 
 int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu)
 {
-	/* kvm common code refers to this, but never calls it */
-	BUG();
-	return 0;
+	return kvm_cpu_has_interrupt(vcpu);
 }
 
 void s390_vcpu_block(struct kvm_vcpu *vcpu)