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Diffstat (limited to 'hw/block/dataplane/virtio-blk.h')
| -rw-r--r-- | hw/block/dataplane/virtio-blk.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/hw/block/dataplane/virtio-blk.h b/hw/block/dataplane/virtio-blk.h new file mode 100644 index 000000000..5e18bb99a --- /dev/null +++ b/hw/block/dataplane/virtio-blk.h @@ -0,0 +1,31 @@ +/* + * Dedicated thread for virtio-blk I/O processing + * + * Copyright 2012 IBM, Corp. + * Copyright 2012 Red Hat, Inc. and/or its affiliates + * + * Authors: + * Stefan Hajnoczi <stefanha@redhat.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + */ + +#ifndef HW_DATAPLANE_VIRTIO_BLK_H +#define HW_DATAPLANE_VIRTIO_BLK_H + +#include "hw/virtio/virtio.h" + +typedef struct VirtIOBlockDataPlane VirtIOBlockDataPlane; + +bool virtio_blk_data_plane_create(VirtIODevice *vdev, VirtIOBlkConf *conf, + VirtIOBlockDataPlane **dataplane, + Error **errp); +void virtio_blk_data_plane_destroy(VirtIOBlockDataPlane *s); +void virtio_blk_data_plane_notify(VirtIOBlockDataPlane *s, VirtQueue *vq); + +int virtio_blk_data_plane_start(VirtIODevice *vdev); +void virtio_blk_data_plane_stop(VirtIODevice *vdev); + +#endif /* HW_DATAPLANE_VIRTIO_BLK_H */ |