linux-stable/drivers/block/null_blk
Shin'ichiro Kawasaki 14509b748f null_blk: add configfs variable shared_tags
Allow setting shared_tags through configfs, which could only be set as a
module parameter. For that purpose, delay tag_set initialization from
null_init() to null_add_dev(). Refer tag_set.ops as the flag to check if
tag_set is initialized or not.

The following parameters can not be set through configfs yet:

    timeout
    requeue
    init_hctx

Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20240130042134.2463659-1-shinichiro.kawasaki@wdc.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-02-08 11:31:23 -07:00
..
Kconfig block: null_blk: make fault-injection dynamically configurable per device 2023-04-13 07:38:55 -06:00
main.c null_blk: add configfs variable shared_tags 2024-02-08 11:31:23 -07:00
Makefile null_blk: Move driver into its own directory 2020-12-07 17:36:04 -07:00
null_blk.h null_blk: add configfs variable shared_tags 2024-02-08 11:31:23 -07:00
trace.c null_blk: Move driver into its own directory 2020-12-07 17:36:04 -07:00
trace.h treewide: Rename enum req_opf into enum req_op 2022-07-14 12:14:30 -06:00
zoned.c block: simplify disk_set_zoned 2023-12-19 20:17:43 -07:00