From ee056f98126170ca8b16b9a4a6e20aae7c5c184e Mon Sep 17 00:00:00 2001 From: Omar Sandoval Date: Wed, 5 Apr 2017 12:01:34 -0700 Subject: blk-mq-sched: provide hooks for initializing hardware queue data Schedulers need to be informed when a hardware queue is added or removed at runtime so they can allocate/free per-hardware queue data. So, replace the blk_mq_sched_init_hctx_data() helper, which only makes sense at init time, with .init_hctx() and .exit_hctx() hooks. Signed-off-by: Omar Sandoval Signed-off-by: Jens Axboe --- block/blk-mq-sched.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'block/blk-mq-sched.h') diff --git a/block/blk-mq-sched.h b/block/blk-mq-sched.h index 3a9e6e40558b..f4bc186c3440 100644 --- a/block/blk-mq-sched.h +++ b/block/blk-mq-sched.h @@ -4,10 +4,6 @@ #include "blk-mq.h" #include "blk-mq-tag.h" -int blk_mq_sched_init_hctx_data(struct request_queue *q, size_t size, - int (*init)(struct blk_mq_hw_ctx *), - void (*exit)(struct blk_mq_hw_ctx *)); - void blk_mq_sched_free_hctx_data(struct request_queue *q, void (*exit)(struct blk_mq_hw_ctx *)); -- cgit v1.2.3-55-g7522