diff options
| author | Fei Li <sherrylf@linux.vnet.ibm.com> | 2016-11-25 07:59:07 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2017-01-20 09:48:09 +0100 |
| commit | 4cbd6c41fa3aa901e12e8158e8d22dd8f70f7a90 (patch) | |
| tree | a195491f4b34a7ba8e9728f2a9811fbdfc454843 | |
| parent | 113725a6a37f01bd4b659cbb5831c8d71d9c673e (diff) | |
s390x/kvm: use kvm_gsi_routing_enabled in flic
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>
| -rw-r--r-- | hw/intc/s390_flic_kvm.c | 4 |
1 files changed, 2 insertions, 2 deletions
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; } |