linux/drivers/block
Christoph Hellwig 7e2d224939 block: don't reorder requests in blk_add_rq_to_plug
commit e70c301fae upstream.

Add requests to the tail of the list instead of the front so that they
are queued up in submission order.

Remove the re-reordering in blk_mq_dispatch_plug_list, virtio_queue_rqs
and nvme_queue_rqs now that the list is ordered as expected.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20241113152050.157179-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-04-25 10:48:06 +02:00
..
aoe block-6.12-20241004 2024-10-04 10:43:44 -07:00
drbd block-6.12-20241018 2024-10-18 15:53:00 -07:00
mtip32xx [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
null_blk block: add a rq_list type 2025-04-25 10:48:06 +02:00
rnbd block/rnbd-srv: Add sanity check and remove redundant assignment 2024-08-28 08:50:35 -06:00
xen-blkback xen/blkback: add missing MODULE_DESCRIPTION() macro 2024-07-10 00:21:18 -06:00
zram zram: fix potential UAF of zram table 2025-01-23 17:22:58 +01:00
amiflop.c Merge branch 'for-6.11/block-limits' into for-6.11/block 2024-06-19 08:14:49 -06:00
ataflop.c Merge branch 'for-6.11/block-limits' into for-6.11/block 2024-06-19 08:14:49 -06:00
brd.c brd: decrease the number of allocated pages which discarded 2024-12-05 14:03:10 +01:00
floppy.c floppy: add missing MODULE_DESCRIPTION() macro 2024-07-10 00:22:03 -06:00
Kconfig rust: block: add rnull, Rust null_blk implementation 2024-06-14 07:45:04 -06:00
loop.c loop: LOOP_SET_FD: send uevents for partitions 2025-04-25 10:47:52 +02:00
Makefile rust: block: add rnull, Rust null_blk implementation 2024-06-14 07:45:04 -06:00
n64cart.c block: move the nonrot flag to queue_limits 2024-06-19 07:58:28 -06:00
nbd.c nbd: don't allow reconnect after disconnect 2025-02-08 09:56:51 +01:00
pktcdvd.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
ps3disk.c ps3disk: Do not use dev->bounce_size before it is set 2025-02-08 09:56:51 +01:00
ps3vram.c block: pass a queue_limits argument to blk_alloc_disk 2024-02-19 16:58:23 -07:00
rbd.c A small patchset to address bogus I/O errors and ultimately an 2024-07-26 10:34:42 -07:00
rbd_types.h libceph, rbd: replace zero-length array with flexible-array 2020-06-01 13:22:53 +02:00
rnull.rs rust: treewide: switch to our kernel Box type 2025-03-13 13:01:44 +01:00
sunvdc.c block: move the nonrot flag to queue_limits 2024-06-19 07:58:28 -06:00
swim.c block: move the nonrot flag to queue_limits 2024-06-19 07:58:28 -06:00
swim3.c block: move the nonrot flag to queue_limits 2024-06-19 07:58:28 -06:00
swim_asm.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ublk_drv.c ublk: fix handling recovery & reissue in ublk_abort_queue() 2025-04-20 10:15:05 +02:00
virtio_blk.c block: don't reorder requests in blk_add_rq_to_plug 2025-04-25 10:48:06 +02:00
xen-blkfront.c xen-blkfront: fix sector_size propagation to the block layer 2024-07-02 08:58:12 -06:00
z2ram.c z2ram: add missing MODULE_DESCRIPTION() macro 2024-06-19 07:54:00 -06:00