GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-07-23 07:12:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

blk-mq: make blk_mq_run_queues() static

Browse source 
We no longer use it outside of blk-mq.c, so we can make it static
and stop exporting it. Additionally, kill the 'async' argument, as
there's only one used of it.

Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Jens Axboe 2015-02-10 13:31:34 -07:00
parent db507b3ffd
commit 201f201c33
2 changed files with 4 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

9
block/blk-mq.c
View file

@ -33,6 +33,7 @@ static DEFINE_MUTEX(all_q_mutex);
static LIST_HEAD(all_q_list); static LIST_HEAD(all_q_list);
static void __blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx); static void __blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx);
static void blk_mq_run_queues(struct request_queue *q);
/* /*
* Check if any of the ctx's have pending work in this hardware queue * Check if any of the ctx's have pending work in this hardware queue
@ -117,7 +118,7 @@ void blk_mq_freeze_queue_start(struct request_queue *q)
if (freeze) { if (freeze) {
percpu_ref_kill(&q->mq_usage_counter); percpu_ref_kill(&q->mq_usage_counter);
blk_mq_run_queues(q, false); blk_mq_run_queues(q);
} }
} }
EXPORT_SYMBOL_GPL(blk_mq_freeze_queue_start); EXPORT_SYMBOL_GPL(blk_mq_freeze_queue_start);
@ -853,7 +854,7 @@ void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async)
&hctx->run_work, 0); &hctx->run_work, 0);
} }
void blk_mq_run_queues(struct request_queue *q, bool async) static void blk_mq_run_queues(struct request_queue *q)
{ {
struct blk_mq_hw_ctx *hctx; struct blk_mq_hw_ctx *hctx;
int i; int i;
@ -864,10 +865,9 @@ void blk_mq_run_queues(struct request_queue *q, bool async)
test_bit(BLK_MQ_S_STOPPED, &hctx->state)) test_bit(BLK_MQ_S_STOPPED, &hctx->state))
continue; continue;
blk_mq_run_hw_queue(hctx, async); blk_mq_run_hw_queue(hctx, false);
} }
} }
EXPORT_SYMBOL(blk_mq_run_queues);
void blk_mq_stop_hw_queue(struct blk_mq_hw_ctx *hctx) void blk_mq_stop_hw_queue(struct blk_mq_hw_ctx *hctx)
{ {
@ -905,7 +905,6 @@ void blk_mq_start_hw_queues(struct request_queue *q)
} }
EXPORT_SYMBOL(blk_mq_start_hw_queues); EXPORT_SYMBOL(blk_mq_start_hw_queues);
void blk_mq_start_stopped_hw_queues(struct request_queue *q, bool async) void blk_mq_start_stopped_hw_queues(struct request_queue *q, bool async)
{ {
struct blk_mq_hw_ctx *hctx; struct blk_mq_hw_ctx *hctx;

1
include/linux/blk-mq.h
View file

@ -175,7 +175,6 @@ void blk_mq_free_tag_set(struct blk_mq_tag_set *set);
void blk_mq_flush_plug_list(struct blk_plug *plug, bool from_schedule); void blk_mq_flush_plug_list(struct blk_plug *plug, bool from_schedule);
void blk_mq_insert_request(struct request *, bool, bool, bool); void blk_mq_insert_request(struct request *, bool, bool, bool);
void blk_mq_run_queues(struct request_queue *q, bool async);
void blk_mq_free_request(struct request *rq); void blk_mq_free_request(struct request *rq);
void blk_mq_free_hctx_request(struct blk_mq_hw_ctx *, struct request *rq); void blk_mq_free_hctx_request(struct blk_mq_hw_ctx *, struct request *rq);
bool blk_mq_can_queue(struct blk_mq_hw_ctx *); bool blk_mq_can_queue(struct blk_mq_hw_ctx *);