diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-02-15 08:02:52 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-02-20 00:59:31 +0100 |
| commit | d0fa9a8b0af71b69cf3dec10feaebe19d55a72cf (patch) | |
| tree | 415c6b2d6c93fd1beb7be41672a530309d8842c0 /drivers/block/sunvdc.c | |
| parent | rnbd-clt: pass queue_limits to blk_mq_alloc_disk (diff) | |
| download | linux-d0fa9a8b0af71b69cf3dec10feaebe19d55a72cf.tar.xz linux-d0fa9a8b0af71b69cf3dec10feaebe19d55a72cf.zip | |
sunvdc: pass queue_limits to blk_mq_alloc_disk
Pass the few limits sunvdc imposes directly to blk_mq_alloc_disk instead
of setting them one at a time.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20240215070300.2200308-10-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to '')
| -rw-r--r-- | drivers/block/sunvdc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c index a1f74dd1eae5..c99dd6698977 100644 --- a/drivers/block/sunvdc.c +++ b/drivers/block/sunvdc.c @@ -784,6 +784,14 @@ static const struct blk_mq_ops vdc_mq_ops = { static int probe_disk(struct vdc_port *port) { + struct queue_limits lim = { + .physical_block_size = port->vdisk_phys_blksz, + .max_hw_sectors = port->max_xfer_size, + /* Each segment in a request is up to an aligned page in size. */ + .seg_boundary_mask = PAGE_SIZE - 1, + .max_segment_size = PAGE_SIZE, + .max_segments = port->ring_cookies, + }; struct request_queue *q; struct gendisk *g; int err; @@ -824,7 +832,7 @@ static int probe_disk(struct vdc_port *port) if (err) return err; - g = blk_mq_alloc_disk(&port->tag_set, NULL, port); + g = blk_mq_alloc_disk(&port->tag_set, &lim, port); if (IS_ERR(g)) { printk(KERN_ERR PFX "%s: Could not allocate gendisk.\n", port->vio.name); @@ -835,12 +843,6 @@ static int probe_disk(struct vdc_port *port) port->disk = g; q = g->queue; - /* Each segment in a request is up to an aligned page in size. */ - blk_queue_segment_boundary(q, PAGE_SIZE - 1); - blk_queue_max_segment_size(q, PAGE_SIZE); - - blk_queue_max_segments(q, port->ring_cookies); - blk_queue_max_hw_sectors(q, port->max_xfer_size); g->major = vdc_major; g->first_minor = port->vio.vdev->dev_no << PARTITION_SHIFT; g->minors = 1 << PARTITION_SHIFT; @@ -872,8 +874,6 @@ static int probe_disk(struct vdc_port *port) } } - blk_queue_physical_block_size(q, port->vdisk_phys_blksz); - pr_info(PFX "%s: %u sectors (%u MB) protocol %d.%d\n", g->disk_name, port->vdisk_size, (port->vdisk_size >> (20 - 9)), |