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(parent: d2d6fca) | patch
blk-cgroup: move rcu locking from blkcg_bio_issue_check to blk_throtl_bio
authorChristoph Hellwig <hch@lst.de>
Sat, 27 Jun 2020 07:31:57 +0000 (09:31 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 29 Jun 2020 15:09:08 +0000 (09:09 -0600)
commit478e7bdb20c96eeb6c5abab3def3c3838376ff9f
tree4bf81072242d6dfcc2e4e70fad9b83cfb52ad7b8tree | snapshot
parentd2d6fca1d0bd6c9b6e754d5ebd086125b224b0accommit | diff
blk-cgroup: move rcu locking from blkcg_bio_issue_check to blk_throtl_bio

The only thing in blkcg_bio_issue_check that needs to be under
rcu_read_lock is blk_throtl_bio, so move the locking there.

Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-throttle.c diff | blob | history
include/linux/blk-cgroup.h diff | blob | history
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