diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-12-06 17:01:10 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-02-06 03:30:27 +0100 |
| commit | 8b3238cabd50e2715b6544e724e74685209b190a (patch) | |
| tree | dd0a2758ec0c8bd9066874d448e9afe713b6f359 /block/blk-mq.c | |
| parent | scsi: block: remove req->special (diff) | |
| download | linux-8b3238cabd50e2715b6544e724e74685209b190a.tar.xz linux-8b3238cabd50e2715b6544e724e74685209b190a.zip | |
scsi: block: remove bidi support
Unused now, and another field in struct request bites the dust.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 502cbf964a3b..820d131a6893 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -339,7 +339,6 @@ static struct request *blk_mq_rq_ctx_init(struct blk_mq_alloc_data *data, rq->end_io = NULL; rq->end_io_data = NULL; - rq->next_rq = NULL; data->ctx->rq_dispatched[op_is_sync(op)]++; refcount_set(&rq->ref, 1); @@ -549,8 +548,6 @@ inline void __blk_mq_end_request(struct request *rq, blk_status_t error) rq_qos_done(rq->q, rq); rq->end_io(rq, error); } else { - if (unlikely(blk_bidi_rq(rq))) - blk_mq_free_request(rq->next_rq); blk_mq_free_request(rq); } } |