diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-09-14 16:18:54 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-09-15 16:42:03 +0200 |
| commit | 7d7e0f90b70f6c5367c2d1c9a7e87dd228bd0816 (patch) | |
| tree | 6105df4466a36e85a24ead3b67a35d31f9f37011 /block/blk-flush.c | |
| parent | blk-mq: only allocate a single mq_map per tag_set (diff) | |
| download | linux-7d7e0f90b70f6c5367c2d1c9a7e87dd228bd0816.tar.xz linux-7d7e0f90b70f6c5367c2d1c9a7e87dd228bd0816.zip | |
blk-mq: remove ->map_queue
All drivers use the default, so provide an inline version of it. If we
ever need other queue mapping we can add an optional method back,
although supporting will also require major changes to the queue setup
code.
This provides better code generation, and better debugability as well.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-flush.c')
| -rw-r--r-- | block/blk-flush.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-flush.c b/block/blk-flush.c index d308def812db..6a14b68b9135 100644 --- a/block/blk-flush.c +++ b/block/blk-flush.c @@ -232,7 +232,7 @@ static void flush_end_io(struct request *flush_rq, int error) /* release the tag's ownership to the req cloned from */ spin_lock_irqsave(&fq->mq_flush_lock, flags); - hctx = q->mq_ops->map_queue(q, flush_rq->mq_ctx->cpu); + hctx = blk_mq_map_queue(q, flush_rq->mq_ctx->cpu); blk_mq_tag_set_rq(hctx, flush_rq->tag, fq->orig_rq); flush_rq->tag = -1; } @@ -325,7 +325,7 @@ static bool blk_kick_flush(struct request_queue *q, struct blk_flush_queue *fq) flush_rq->tag = first_rq->tag; fq->orig_rq = first_rq; - hctx = q->mq_ops->map_queue(q, first_rq->mq_ctx->cpu); + hctx = blk_mq_map_queue(q, first_rq->mq_ctx->cpu); blk_mq_tag_set_rq(hctx, first_rq->tag, flush_rq); } @@ -358,7 +358,7 @@ static void mq_flush_data_end_io(struct request *rq, int error) unsigned long flags; struct blk_flush_queue *fq = blk_get_flush_queue(q, ctx); - hctx = q->mq_ops->map_queue(q, ctx->cpu); + hctx = blk_mq_map_queue(q, ctx->cpu); /* * After populating an empty queue, kick it to avoid stall. Read |