diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2012-12-24 17:37:01 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2013-01-07 19:42:23 +0200 |
| commit | f56a12475ff1b8aa61210d08522c3c8aaf0e2648 (patch) | |
| tree | 04ebf83a43ca66048af15b44779578f39f360a8a /hw/vhost_net.h | |
| parent | 24f4fe345c1b80bab1ee18573914123d8028a9e6 (diff) | |
| download | qemu-f56a12475ff1b8aa61210d08522c3c8aaf0e2648.tar.gz | |
vhost: backend masking support
Support backend guest notifier masking in vhost-net:
create eventfd at device init, when masked,
make vhost use that as eventfd instead of
sending an interrupt.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/vhost_net.h')
| -rw-r--r-- | hw/vhost_net.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/vhost_net.h b/hw/vhost_net.h index 012aba4148..88912b85fd 100644 --- a/hw/vhost_net.h +++ b/hw/vhost_net.h @@ -17,4 +17,7 @@ void vhost_net_cleanup(VHostNetState *net); unsigned vhost_net_get_features(VHostNetState *net, unsigned features); void vhost_net_ack_features(VHostNetState *net, unsigned features); +bool vhost_net_virtqueue_pending(VHostNetState *net, int n); +void vhost_net_virtqueue_mask(VHostNetState *net, VirtIODevice *dev, + int idx, bool mask); #endif |