diff options
Diffstat (limited to 'drivers/block/null_blk/null_blk.h')
| -rw-r--r-- | drivers/block/null_blk/null_blk.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/block/null_blk/null_blk.h b/drivers/block/null_blk/null_blk.h index 7bcfc0922ae8..7c618d53d8fd 100644 --- a/drivers/block/null_blk/null_blk.h +++ b/drivers/block/null_blk/null_blk.h @@ -16,11 +16,6 @@ #include <linux/mutex.h> struct nullb_cmd { - union { - struct request *rq; - struct bio *bio; - }; - unsigned int tag; blk_status_t error; bool fake_timeout; struct nullb_queue *nq; @@ -28,16 +23,11 @@ struct nullb_cmd { }; struct nullb_queue { - unsigned long *tag_map; - wait_queue_head_t wait; - unsigned int queue_depth; struct nullb_device *dev; unsigned int requeue_selection; struct list_head poll_list; spinlock_t poll_lock; - - struct nullb_cmd *cmds; }; struct nullb_zone { @@ -60,13 +50,6 @@ struct nullb_zone { unsigned int capacity; }; -/* Queue modes */ -enum { - NULL_Q_BIO = 0, - NULL_Q_RQ = 1, - NULL_Q_MQ = 2, -}; - struct nullb_device { struct nullb *nullb; struct config_group group; |