Commit ddfb8b0b authored by Baolin Wang's avatar Baolin Wang Committed by Jens Axboe
Browse files

block: Remove unused blk_mq_sched_free_hctx_data() 



Now we usually free the hctx->sched_data by e->type->ops.exit_hctx(),
and no users will use blk_mq_sched_free_hctx_data() function.
Remove it.

Signed-off-by: default avatarBaolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 384d87ef

block/blk-mq-sched.c

+0 −15
Original line number Diff line number Diff line
@@ -18,21 +18,6 @@ 
#include "blk-mq-tag.h"

#include "blk-wbt.h"



void blk_mq_sched_free_hctx_data(struct request_queue *q,

				 void (*exit)(struct blk_mq_hw_ctx *))

{

	struct blk_mq_hw_ctx *hctx;

	int i;



	queue_for_each_hw_ctx(q, hctx, i) {

		if (exit && hctx->sched_data)

			exit(hctx);

		kfree(hctx->sched_data);

		hctx->sched_data = NULL;

	}

}

EXPORT_SYMBOL_GPL(blk_mq_sched_free_hctx_data);



void blk_mq_sched_assign_ioc(struct request *rq)

{

	struct request_queue *q = rq->q;

block/blk-mq-sched.h

+0 −3
Original line number Diff line number Diff line
@@ -5,9 +5,6 @@ 
#include "blk-mq.h"

#include "blk-mq-tag.h"



void blk_mq_sched_free_hctx_data(struct request_queue *q,

				 void (*exit)(struct blk_mq_hw_ctx *));



void blk_mq_sched_assign_ioc(struct request *rq);



void blk_mq_sched_request_inserted(struct request *rq);