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| author | Christoph Hellwig <hch@lst.de> | 2020-03-27 09:30:11 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-27 17:23:43 +0100 |
| commit | 3d745ea5b095a3985129e162900b7e6c22518a9d (patch) | |
| tree | 38a7c6995ddf6e14ae5b7a2bc013590af4ce5f9d /drivers/block/ps3vram.c | |
| parent | bcache: pass the make_request methods to blk_queue_make_request (diff) | |
| download | linux-3d745ea5b095a3985129e162900b7e6c22518a9d.tar.xz linux-3d745ea5b095a3985129e162900b7e6c22518a9d.zip | |
block: simplify queue allocation
Current make_request based drivers use either blk_alloc_queue_node or
blk_alloc_queue to allocate a queue, and then set up the make_request_fn
function pointer and a few parameters using the blk_queue_make_request
helper. Simplify this by passing the make_request pointer to
blk_alloc_queue, and while at it merge the _node variant into the main
helper by always passing a node_id, and remove the superfluous gfp_mask
parameter. A lower-level __blk_alloc_queue is kept for the blk-mq case.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/ps3vram.c')
| -rw-r--r-- | drivers/block/ps3vram.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index 4628e1a27a2b..821d4d8b1d76 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -737,7 +737,7 @@ static int ps3vram_probe(struct ps3_system_bus_device *dev) ps3vram_proc_init(dev); - queue = blk_alloc_queue(GFP_KERNEL); + queue = blk_alloc_queue(ps3vram_make_request, NUMA_NO_NODE); if (!queue) { dev_err(&dev->core, "blk_alloc_queue failed\n"); error = -ENOMEM; @@ -746,7 +746,6 @@ static int ps3vram_probe(struct ps3_system_bus_device *dev) priv->queue = queue; queue->queuedata = dev; - blk_queue_make_request(queue, ps3vram_make_request); blk_queue_max_segments(queue, BLK_MAX_SEGMENTS); blk_queue_max_segment_size(queue, BLK_MAX_SEGMENT_SIZE); blk_queue_max_hw_sectors(queue, BLK_SAFE_MAX_SECTORS); |