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| author | Christoph Hellwig <hch@lst.de> | 2016-09-14 16:18:54 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-09-15 08:42:03 -0600 |
| commit | 7d7e0f90b70f6c5367c2d1c9a7e87dd228bd0816 (patch) | |
| tree | 6105df4466a36e85a24ead3b67a35d31f9f37011 /block/blk-mq-tag.c | |
| parent | bdd17e75cd97c5c39feee409890a91d0396640fe (diff) | |
| download | linux-stable-7d7e0f90b70f6c5367c2d1c9a7e87dd228bd0816.tar.gz linux-stable-7d7e0f90b70f6c5367c2d1c9a7e87dd228bd0816.tar.bz2 linux-stable-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-mq-tag.c')
| -rw-r--r-- | block/blk-mq-tag.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c index 729bac3a673b..16028130289f 100644 --- a/block/blk-mq-tag.c +++ b/block/blk-mq-tag.c @@ -301,8 +301,7 @@ static int bt_get(struct blk_mq_alloc_data *data, io_schedule(); data->ctx = blk_mq_get_ctx(data->q); - data->hctx = data->q->mq_ops->map_queue(data->q, - data->ctx->cpu); + data->hctx = blk_mq_map_queue(data->q, data->ctx->cpu); if (data->flags & BLK_MQ_REQ_RESERVED) { bt = &data->hctx->tags->breserved_tags; } else { @@ -726,7 +725,7 @@ u32 blk_mq_unique_tag(struct request *rq) int hwq = 0; if (q->mq_ops) { - hctx = q->mq_ops->map_queue(q, rq->mq_ctx->cpu); + hctx = blk_mq_map_queue(q, rq->mq_ctx->cpu); hwq = hctx->queue_num; } |