diff options
| 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 /drivers/block | |
| parent | bdd17e75cd97c5c39feee409890a91d0396640fe (diff) | |
| download | op-kernel-dev-7d7e0f90b70f6c5367c2d1c9a7e87dd228bd0816.zip op-kernel-dev-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 'drivers/block')
| -rw-r--r-- | drivers/block/loop.c | 1 | ||||
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.c | 1 | ||||
| -rw-r--r-- | drivers/block/null_blk.c | 1 | ||||
| -rw-r--r-- | drivers/block/rbd.c | 1 | ||||
| -rw-r--r-- | drivers/block/virtio_blk.c | 1 | ||||
| -rw-r--r-- | drivers/block/xen-blkfront.c | 1 |
6 files changed, 0 insertions, 6 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index c9f2107..cbdb3b1 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1703,7 +1703,6 @@ static int loop_init_request(void *data, struct request *rq, static struct blk_mq_ops loop_mq_ops = { .queue_rq = loop_queue_rq, - .map_queue = blk_mq_map_queue, .init_request = loop_init_request, }; diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 88c4685..3cfd879 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -3895,7 +3895,6 @@ exit_handler: static struct blk_mq_ops mtip_mq_ops = { .queue_rq = mtip_queue_rq, - .map_queue = blk_mq_map_queue, .init_request = mtip_init_cmd, .exit_request = mtip_free_cmd, .complete = mtip_softirq_done_fn, diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index 75a7f88..7d3b7d6 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -393,7 +393,6 @@ static int null_init_hctx(struct blk_mq_hw_ctx *hctx, void *data, static struct blk_mq_ops null_mq_ops = { .queue_rq = null_queue_rq, - .map_queue = blk_mq_map_queue, .init_hctx = null_init_hctx, .complete = null_softirq_done_fn, }; diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 6c6519f..c1f84df 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -3621,7 +3621,6 @@ static int rbd_init_request(void *data, struct request *rq, static struct blk_mq_ops rbd_mq_ops = { .queue_rq = rbd_queue_rq, - .map_queue = blk_mq_map_queue, .init_request = rbd_init_request, }; diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 93b1aaa..2dc5c96 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -542,7 +542,6 @@ static int virtblk_init_request(void *data, struct request *rq, static struct blk_mq_ops virtio_mq_ops = { .queue_rq = virtio_queue_rq, - .map_queue = blk_mq_map_queue, .complete = virtblk_request_done, .init_request = virtblk_init_request, }; diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 88ef6d4..9908597 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -909,7 +909,6 @@ out_busy: static struct blk_mq_ops blkfront_mq_ops = { .queue_rq = blkif_queue_rq, - .map_queue = blk_mq_map_queue, }; static void blkif_set_queue_limits(struct blkfront_info *info) |
