| commit | d426d9fba8ea5d728038a9bea6a7c51f11941157 | |
| author | Cornelia Huck <cornelia.huck@de.ibm.com> | |
| Mon, 15 Jul 2013 15:45:03 +0000 (15 17:45 +0200) | ||
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | |
| Tue, 20 May 2014 11:05:58 +0000 (20 13:05 +0200) | ||
| tree | 447cd6550e5d99703763c96e12c83f699c71275f | treesnapshot (tar.gz zip) |
| parent | 7bca3892cb951afb5945480b090e3fb93578cd6a | commitdiff |
s390x/virtio-ccw: wire up irq routing and irqfds
Make use of the new s390 adapter irq routing support to enable real
in-kernel irqfds for virtio-ccw with adapter interrupts.
Note that s390 doesn't provide the common KVM_CAP_IRQCHIP capability, but
rather needs KVM_CAP_S390_IRQCHIP to be enabled. This is to ensure backward
compatibility.
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Make use of the new s390 adapter irq routing support to enable real
in-kernel irqfds for virtio-ccw with adapter interrupts.
Note that s390 doesn't provide the common KVM_CAP_IRQCHIP capability, but
rather needs KVM_CAP_S390_IRQCHIP to be enabled. This is to ensure backward
compatibility.
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>