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| author | Cornelia Huck | 2013-02-28 12:33:21 +0100 |
|---|---|---|
| committer | Marcelo Tosatti | 2013-03-05 23:12:17 +0100 |
| commit | 10ccaa1e7057d8a9dc3e9ce833af40ec8187b25e (patch) | |
| tree | edf8ec1c1ffb422c3c6974287f5655d6608ca75e /arch/s390/kvm/kvm-s390.c | |
| parent | KVM: ioeventfd for virtio-ccw devices. (diff) | |
| download | kernel-qcow2-linux-10ccaa1e7057d8a9dc3e9ce833af40ec8187b25e.tar.gz kernel-qcow2-linux-10ccaa1e7057d8a9dc3e9ce833af40ec8187b25e.tar.xz kernel-qcow2-linux-10ccaa1e7057d8a9dc3e9ce833af40ec8187b25e.zip | |
KVM: s390: Wire up ioeventfd.
Enable ioeventfd support on s390 and hook up diagnose 500 virtio-ccw
notifications.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 6cae4ad647a9..33161b4a8280 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -142,6 +142,7 @@ int kvm_dev_ioctl_check_extension(long ext) case KVM_CAP_ONE_REG: case KVM_CAP_ENABLE_CAP: case KVM_CAP_S390_CSS_SUPPORT: + case KVM_CAP_IOEVENTFD: r = 1; break; case KVM_CAP_NR_VCPUS: |