| commit | b13d39622703ae7449f769c14da7a90f20f2c25c | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Fri, 21 Oct 2016 20:48:06 +0000 (21 22:48 +0200) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Sun, 30 Oct 2016 17:51:32 +0000 (30 19:51 +0200) | ||
| tree | 1b1598e226b141372692c7d24efb95b965313bf6 | treesnapshot (tar.gz zip) |
| parent | 4ddcc2d5cb8f14d43a4ed31beaad982557a418fd | commitdiff |
virtio: move ioeventfd_started flag to VirtioBusState
This simplifies the code and removes the ioeventfd_started
and ioeventfd_set_started callback. The only difference is
in how virtio-ccw handles an error---it doesn't disable
ioeventfd forever anymore. It was the only backend to do
so, and if desired this behavior should be implemented in
virtio-bus.c.
Instead of ioeventfd_started, the ioeventfd_assign callback now
determines whether the virtio bus supports host notifiers.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This simplifies the code and removes the ioeventfd_started
and ioeventfd_set_started callback. The only difference is
in how virtio-ccw handles an error---it doesn't disable
ioeventfd forever anymore. It was the only backend to do
so, and if desired this behavior should be implemented in
virtio-bus.c.
Instead of ioeventfd_started, the ioeventfd_assign callback now
determines whether the virtio bus supports host notifiers.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>