Ming Lei d6aa0c178b ublk: call ublk_dispatch_req() for handling UBLK_U_IO_NEED_GET_DATA ...

We call io_uring_cmd_complete_in_task() to schedule task_work for handling
UBLK_U_IO_NEED_GET_DATA.

This way is really not necessary because the current context is exactly
the ublk queue context, so call ublk_dispatch_req() directly for handling
UBLK_U_IO_NEED_GET_DATA.

Fixes: 216c8f5ef0 ("ublk: replace monitor with cancelable uring_cmd")
Tested-by: Jared Holzman <jholzman@nvidia.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250425013742.1079549-2-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2025-04-24 19:52:20 -06:00

..

aoe

block: force noio scope in blk_mq_freeze_queue

2025-01-31 07:20:08 -07:00

drbd

Merge tag 'block-6.12-20241018' of git://git.kernel.dk/linux

2024-10-18 15:53:00 -07:00

mtip32xx

block: remove unused parameter 'q' parameter in __blk_rq_map_sg()

2025-03-13 05:46:19 -06:00

null_blk

null_blk: Use strscpy() instead of strscpy_pad() in null_add_dev()

2025-04-11 07:10:46 -06:00

rnbd

block: remove unused parameter 'q' parameter in __blk_rq_map_sg()

2025-03-13 05:46:19 -06:00

xen-blkback

xen/blkback: convert timeouts to secs_to_jiffies()

2025-01-12 20:21:03 -08:00

zram

zram: add might_sleep to zcomp API

2025-03-16 22:06:37 -07:00

amiflop.c

block: remove BLK_MQ_F_SHOULD_MERGE

2024-12-23 08:17:23 -07:00

ataflop.c

block: force noio scope in blk_mq_freeze_queue

2025-01-31 07:20:08 -07:00

brd.c

brd: decrease the number of allocated pages which discarded

2024-11-29 08:43:52 -07:00

floppy.c

block: remove BLK_MQ_F_SHOULD_MERGE

2024-12-23 08:17:23 -07:00

Kconfig

ublk: don't suggest CONFIG_BLK_DEV_UBLK=Y

2025-04-15 18:59:33 -06:00

loop.c

loop: stop using vfs_iter_{read,write} for buffered I/O

2025-04-15 18:59:15 -06:00

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

block: force noio scope in blk_mq_freeze_queue

2025-01-31 07:20:08 -07:00

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

2025-01-03 11:44:25 -07:00

ps3vram.c

…

rbd_types.h

…

rbd.c

block: force noio scope in blk_mq_freeze_queue

2025-01-31 07:20:08 -07:00

rnull.rs

rust: module: introduce authors key

2025-03-10 15:12:17 +01:00

sunvdc.c

block: remove unused parameter 'q' parameter in __blk_rq_map_sg()

2025-03-13 05:46:19 -06:00

swim3.c

block: force noio scope in blk_mq_freeze_queue

2025-01-31 07:20:08 -07:00

swim_asm.S

…

swim.c

block: remove BLK_MQ_F_SHOULD_MERGE

2024-12-23 08:17:23 -07:00

ublk_drv.c

ublk: call ublk_dispatch_req() for handling UBLK_U_IO_NEED_GET_DATA

2025-04-24 19:52:20 -06:00

virtio_blk.c

Merge tag 'for-6.15/block-20250322' of git://git.kernel.dk/linux

2025-03-26 18:08:55 -07:00

xen-blkfront.c

block: remove unused parameter 'q' parameter in __blk_rq_map_sg()

2025-03-13 05:46:19 -06:00

z2ram.c

block: remove BLK_MQ_F_SHOULD_MERGE

2024-12-23 08:17:23 -07:00