diff options
| author | Jens Axboe <axboe@fb.com> | 2015-11-05 10:41:16 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-11-07 10:40:46 -0700 |
| commit | dece16353ef47d8d33f5302bc158072a9d65e26f (patch) | |
| tree | 75438980d0f76c155bab11ddb5f1f1600fcaee13 /include/linux/lightnvm.h | |
| parent | 8e483ed1342a4ea45b70f0f33ac54eff7a33d918 (diff) | |
block: change ->make_request_fn() and users to return a queue cookie
No functional changes in this patch, but it prepares us for returning
a more useful cookie related to the IO that was queued up.
Signed-off-by: Jens Axboe <axboe@fb.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Acked-by: Keith Busch <keith.busch@intel.com>
Diffstat (limited to 'include/linux/lightnvm.h')
| -rw-r--r-- | include/linux/lightnvm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h index 5ebd70d12f35..69c9057e1ab8 100644 --- a/include/linux/lightnvm.h +++ b/include/linux/lightnvm.h @@ -426,7 +426,7 @@ static inline struct ppa_addr block_to_ppa(struct nvm_dev *dev, return ppa; } -typedef void (nvm_tgt_make_rq_fn)(struct request_queue *, struct bio *); +typedef blk_qc_t (nvm_tgt_make_rq_fn)(struct request_queue *, struct bio *); typedef sector_t (nvm_tgt_capacity_fn)(void *); typedef int (nvm_tgt_end_io_fn)(struct nvm_rq *, int); typedef void *(nvm_tgt_init_fn)(struct nvm_dev *, struct gendisk *, int, int); |