]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
blk-mq: add a new queue sysfs attribute async_depth
authorYu Kuai <yukuai@fnnas.com>
Tue, 3 Feb 2026 08:19:45 +0000 (16:19 +0800)
committerJens Axboe <axboe@kernel.dk>
Tue, 3 Feb 2026 14:45:36 +0000 (07:45 -0700)
commitf98afe4f31bb8b07fea318606c08030c2049587e
tree652539f7de5272f1ba80dacebc9ec2109bd1a3e1
parentcf02d7d41b064af3e2c3a3a1ea9042a5b565b0d8
blk-mq: add a new queue sysfs attribute async_depth

Add a new field async_depth to request_queue and related APIs, this is
currently not used, following patches will convert elevators to use
this instead of internal async_depth.

Signed-off-by: Yu Kuai <yukuai@fnnas.com>
Reviewed-by: Nilay Shroff <nilay@linux.ibm.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-core.c
block/blk-mq.c
block/blk-sysfs.c
block/elevator.c
include/linux/blkdev.h