diff mbox

[PULL,v2,03/12] s390x/kvm: use kvm_gsi_routing_enabled in flic

Message ID 20170120091553.11013-4-cornelia.huck@de.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Cornelia Huck Jan. 20, 2017, 9:15 a.m. UTC 
From: Fei Li <sherrylf@linux.vnet.ibm.com>

Let's use kvm_gsi_routing_enabled() to check if kvm supports
KVM_CAP_IRQ_ROUTING in order to avoid a needless ioctl invocation.

Signed-off-by: Fei Li <sherrylf@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
---
 hw/intc/s390_flic_kvm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/hw/intc/s390_flic_kvm.c b/hw/intc/s390_flic_kvm.c
index 21ac2e2dcd..c313166fbe 100644
--- a/hw/intc/s390_flic_kvm.c
+++ b/hw/intc/s390_flic_kvm.c
@@ -201,7 +201,7 @@  static int kvm_s390_register_io_adapter(S390FLICState *fs, uint32_t id,
         .addr = (uint64_t)&adapter,
     };
 
-    if (!kvm_check_extension(kvm_state, KVM_CAP_IRQ_ROUTING)) {
+    if (!kvm_gsi_routing_enabled()) {
         /* nothing to do */
         return 0;
     }
@@ -226,7 +226,7 @@  static int kvm_s390_io_adapter_map(S390FLICState *fs, uint32_t id,
     KVMS390FLICState *flic = KVM_S390_FLIC(fs);
     int r;
 
-    if (!kvm_check_extension(kvm_state, KVM_CAP_IRQ_ROUTING)) {
+    if (!kvm_gsi_routing_enabled()) {
         /* nothing to do */
         return 0;
     }