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[10/12] KVM: s390: activate GISA for emulated interrupts

Message ID 20180116200217.211897-11-borntraeger@de.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Christian Borntraeger Jan. 16, 2018, 8:02 p.m. UTC 
From: Michael Mueller <mimu@linux.vnet.ibm.com>

If the AIV facility is available, a GISA will be used to manage emulated
adapter interrupts.

Signed-off-by: Michael Mueller <mimu@linux.vnet.ibm.com>
Reviewed-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
---
 arch/s390/kvm/interrupt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index 2f1a5603c366..5215fee30f8a 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -2838,7 +2838,7 @@  void kvm_s390_gisa_clear(struct kvm *kvm)
 
 void kvm_s390_gisa_init(struct kvm *kvm)
 {
-	if (1 || !css_general_characteristics.aiv)
+	if (!css_general_characteristics.aiv)
 		kvm->arch.gisa = NULL;
 	else {
 		kvm->arch.gisa = &kvm->arch.sie_page2->gisa;