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| author | Christoph Hellwig <hch@lst.de> | 2014-04-16 09:44:59 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-04-16 14:15:25 -0600 |
| commit | 12120077b2612a243d158605640cd39266906667 (patch) | |
| tree | cb125d1bb2a3441d7b29aced0d6bfe6f6dfafe48 /block/blk-core.c | |
| parent | f88a164b72bd51fe4c89e06ac9939f2afe39c7ed (diff) | |
| download | lwn-12120077b2612a243d158605640cd39266906667.tar.gz lwn-12120077b2612a243d158605640cd39266906667.zip | |
block: export blk_finish_request
This allows to mirror the blk-mq code flow for more a more readable I/O
completion handler in SCSI.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 90b6e63b8769..c4269701cb4f 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -2497,7 +2497,7 @@ EXPORT_SYMBOL_GPL(blk_unprep_request); /* * queue lock must be held */ -static void blk_finish_request(struct request *req, int error) +void blk_finish_request(struct request *req, int error) { if (blk_rq_tagged(req)) blk_queue_end_tag(req->q, req); @@ -2523,6 +2523,7 @@ static void blk_finish_request(struct request *req, int error) __blk_put_request(req->q, req); } } +EXPORT_SYMBOL(blk_finish_request); /** * blk_end_bidi_request - Complete a bidi request |