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authorChristoph Hellwig <hch@lst.de>2016-09-14 16:18:54 +0200
committerJens Axboe <axboe@fb.com>2016-09-15 08:42:03 -0600
commit7d7e0f90b70f6c5367c2d1c9a7e87dd228bd0816 (patch)
tree6105df4466a36e85a24ead3b67a35d31f9f37011 /block/blk-flush.c
parentbdd17e75cd97c5c39feee409890a91d0396640fe (diff)
downloadlinux-0-day-7d7e0f90b70f6c5367c2d1c9a7e87dd228bd0816.tar.gz
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.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-flush.c b/block/blk-flush.c
index d308def..6a14b68 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