diff options
Diffstat (limited to 'include/sys/vdev_impl.h')
| -rw-r--r-- | include/sys/vdev_impl.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/sys/vdev_impl.h b/include/sys/vdev_impl.h index 1df61a587..8862d9bc9 100644 --- a/include/sys/vdev_impl.h +++ b/include/sys/vdev_impl.h @@ -49,6 +49,7 @@ extern "C" { * Forward declarations that lots of things need. */ typedef struct vdev_queue vdev_queue_t; +typedef struct vdev_io vdev_io_t; typedef struct vdev_cache vdev_cache_t; typedef struct vdev_cache_entry vdev_cache_entry_t; @@ -102,9 +103,15 @@ struct vdev_queue { avl_tree_t vq_read_tree; avl_tree_t vq_write_tree; avl_tree_t vq_pending_tree; + list_t vq_io_list; kmutex_t vq_lock; }; +struct vdev_io { + char vi_buffer[SPA_MAXBLOCKSIZE]; /* Must be first */ + list_node_t vi_node; +}; + /* * Virtual device descriptor */ |