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| author |   Bart Van Assche <bart.vanassche@wdc.com> | 2017-08-17 16:23:03 -0700 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2017-08-18 08:36:58 -0600 |
| commit | d352ae205d8b05f3f7558d10f474d8436581b3e2 (patch) | |
| tree | 25611230b1b7ff8b10a45ec02038395931eac85d /include/linux/blk-mq.h | |
| parent | block: Unexport blk_queue_end_tag() (diff) | |
| download | linux-dev-d352ae205d8b05f3f7558d10f474d8436581b3e2.tar.xz linux-dev-d352ae205d8b05f3f7558d10f474d8436581b3e2.zip | |
blk-mq: Make blk_mq_reinit_tagset() calls easier to read
Since blk_mq_ops.reinit_request is only called from inside
blk_mq_reinit_tagset(), make this function pointer an argument of
blk_mq_reinit_tagset() instead of a member of struct blk_mq_ops.
This patch does not change any functionality but makes
blk_mq_reinit_tagset() calls easier to read and to analyze.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagi@grimberg.me>
Cc: James Smart <james.smart@broadcom.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blk-mq.h')
| -rw-r--r-- | include/linux/blk-mq.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 14542308d25b..50c6485cb04f 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -97,7 +97,6 @@ typedef int (init_request_fn)(struct blk_mq_tag_set *set, struct request *, unsigned int, unsigned int); typedef void (exit_request_fn)(struct blk_mq_tag_set *set, struct request *, unsigned int); -typedef int (reinit_request_fn)(void *, struct request *); typedef void (busy_iter_fn)(struct blk_mq_hw_ctx *, struct request *, void *, bool); @@ -143,7 +142,6 @@ struct blk_mq_ops { */ init_request_fn *init_request; exit_request_fn *exit_request; - reinit_request_fn *reinit_request; /* Called from inside blk_get_request() */ void (*initialize_rq_fn)(struct request *rq); @@ -261,7 +259,8 @@ void blk_freeze_queue_start(struct request_queue *q); void blk_mq_freeze_queue_wait(struct request_queue *q); int blk_mq_freeze_queue_wait_timeout(struct request_queue *q, unsigned long timeout); -int blk_mq_reinit_tagset(struct blk_mq_tag_set *set); +int blk_mq_reinit_tagset(struct blk_mq_tag_set *set, + int (reinit_request)(void *, struct request *)); int blk_mq_map_queues(struct blk_mq_tag_set *set); void blk_mq_update_nr_hw_queues(struct blk_mq_tag_set *set, int nr_hw_queues); |