diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-01-23 08:47:18 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-01-29 23:18:35 +0100 |
| commit | 1bf7a749efdc5183e83239e030596ef74b9c8b13 (patch) | |
| tree | 8b16843382ae307cf522db335cb1bc8446d5d8fa | |
| parent | block: treat poll queue enter similarly to timeouts (diff) | |
| download | linux-1bf7a749efdc5183e83239e030596ef74b9c8b13.tar.xz linux-1bf7a749efdc5183e83239e030596ef74b9c8b13.zip | |
ps3vram: remove bio splitting
ps3vram iterates over the bio one segment, that is page aligned and max
page sized chunk, a time. Because of that there is no point in
calling bio_split_to_limits, or explicitly setting the default limits
that are only used by bio_split_to_limits.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Geoff Levand <geoff@infradead.org>
Link: https://lore.kernel.org/r/20230123074718.57951-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | drivers/block/ps3vram.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index 574e470b220b..38d42af01b25 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -586,10 +586,6 @@ static void ps3vram_submit_bio(struct bio *bio) dev_dbg(&dev->core, "%s\n", __func__); - bio = bio_split_to_limits(bio); - if (!bio) - return; - spin_lock_irq(&priv->lock); busy = !bio_list_empty(&priv->list); bio_list_add(&priv->list, bio); @@ -749,9 +745,6 @@ static int ps3vram_probe(struct ps3_system_bus_device *dev) gendisk->private_data = dev; strscpy(gendisk->disk_name, DEVICE_NAME, sizeof(gendisk->disk_name)); set_capacity(gendisk, priv->size >> 9); - blk_queue_max_segments(gendisk->queue, BLK_MAX_SEGMENTS); - blk_queue_max_segment_size(gendisk->queue, BLK_MAX_SEGMENT_SIZE); - blk_queue_max_hw_sectors(gendisk->queue, BLK_SAFE_MAX_SECTORS); dev_info(&dev->core, "%s: Using %llu MiB of GPU memory\n", gendisk->disk_name, get_capacity(gendisk) >> 11); |