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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-04-20 00:01:24 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-20 02:38:30 +0300 |
| commit | da8d7f079b868ceab830309f80efc69d350576f3 (patch) | |
| tree | 81a79dd156b69cef68d7fc85766e43993e236f23 /block/blk-core.c | |
| parent | ef697902a1328e4a205585612c98f476f25b97ef (diff) | |
| download | linux-da8d7f079b868ceab830309f80efc69d350576f3.tar.xz | |
block: Export blk_init_request_from_bio()
Export this function such that it becomes available to block
drivers.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Matias Bjørling <m@bjorling.me>
Cc: Adam Manzanares <adam.manzanares@wdc.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 9697b789408f..72544b462657 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1628,7 +1628,7 @@ out: return ret; } -void init_request_from_bio(struct request *req, struct bio *bio) +void blk_init_request_from_bio(struct request *req, struct bio *bio) { if (bio->bi_opf & REQ_RAHEAD) req->cmd_flags |= REQ_FAILFAST_MASK; @@ -1640,6 +1640,7 @@ void init_request_from_bio(struct request *req, struct bio *bio) req->ioprio = bio_prio(bio); blk_rq_bio_prep(req->q, req, bio); } +EXPORT_SYMBOL_GPL(blk_init_request_from_bio); static blk_qc_t blk_queue_bio(struct request_queue *q, struct bio *bio) { @@ -1730,7 +1731,7 @@ get_rq: * We don't worry about that case for efficiency. It won't happen * often, and the elevators are able to handle it. */ - init_request_from_bio(req, bio); + blk_init_request_from_bio(req, bio); if (test_bit(QUEUE_FLAG_SAME_COMP, &q->queue_flags)) req->cpu = raw_smp_processor_id(); |