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(parent: fabda41) | patch
blk-mq: export blk_mq_tag_busy_iter
authorSam Bradshaw <sbradshaw@micron.com>
Fri, 23 May 2014 19:30:16 +0000 (13:30 -0600)
committerJens Axboe <axboe@fb.com>
Mon, 30 Mar 2015 18:54:48 +0000 (12:54 -0600)
commit4720a7b05f5ec05e2c8e38e2ce0946f6d5599285
tree08bd19400865a6217b45a082cd1a23ece5f7501ctree
parentfabda414ad9bef7596188d50ae3f1dd0649850adcommit | diff
blk-mq: export blk_mq_tag_busy_iter

Export the blk-mq in-flight tag iterator for driver consumption.
This is particularly useful in exception paths or SRSI where
in-flight IOs need to be cancelled and/or reissued. The NVMe driver
conversion will use this.

Signed-off-by: Sam Bradshaw <sbradshaw@micron.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-mq-tag.c diff | blob | blame | history
block/blk-mq-tag.h diff | blob | blame | history
include/linux/blk-mq.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)