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block: remove blk_complete_request() 

It's now unused.

Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2018-10-22 05:12:32 -06:00
parent cd2f076f1d
commit 771a93c489
2 changed files with 0 additions and 21 deletions
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20
block/blk-softirq.c
View File

@ -145,26 +145,6 @@ do_local:
} }
EXPORT_SYMBOL(__blk_complete_request); EXPORT_SYMBOL(__blk_complete_request);
/**
* blk_complete_request - end I/O on a request
* @req: the request being processed
*
* Description:
* Ends all I/O on a request. It does not handle partial completions,
* unless the driver actually implements this in its completion callback
* through requeueing. The actual completion happens out-of-order,
* through a softirq handler. The user must have registered a completion
* callback through blk_queue_softirq_done().
**/
void blk_complete_request(struct request *req)
{
if (unlikely(blk_should_fake_timeout(req->q)))
return;
if (!blk_mark_rq_complete(req))
__blk_complete_request(req);
}
EXPORT_SYMBOL(blk_complete_request);
static __init int blk_softirq_init(void) static __init int blk_softirq_init(void)
{ {
int i; int i;

1
include/linux/blkdev.h
View File

@ -1203,7 +1203,6 @@ extern bool __blk_end_request(struct request *rq, blk_status_t error,
extern void __blk_end_request_all(struct request *rq, blk_status_t error); extern void __blk_end_request_all(struct request *rq, blk_status_t error);
extern bool __blk_end_request_cur(struct request *rq, blk_status_t error); extern bool __blk_end_request_cur(struct request *rq, blk_status_t error);
extern void blk_complete_request(struct request *);
extern void __blk_complete_request(struct request *); extern void __blk_complete_request(struct request *);
extern void blk_abort_request(struct request *); extern void blk_abort_request(struct request *);
extern void blk_unprep_request(struct request *); extern void blk_unprep_request(struct request *);