From d352ae205d8b05f3f7558d10f474d8436581b3e2 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Thu, 17 Aug 2017 16:23:03 -0700 Subject: 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 Reviewed-by: Hannes Reinecke Cc: Christoph Hellwig Cc: Sagi Grimberg Cc: James Smart Cc: Johannes Thumshirn Signed-off-by: Jens Axboe --- include/linux/blk-mq.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'include/linux/blk-mq.h') 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); -- cgit v1.2.3