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(parent: 2c8e94b) | patch
block: move the initial blkg lookup into blkg_tryget_closest
authorChristoph Hellwig <hch@lst.de>
Sat, 27 Jun 2020 07:31:54 +0000 (09:31 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 29 Jun 2020 15:09:08 +0000 (09:09 -0600)
commitf525e9cf2ef08c6a49bced5ae5682491f65571fd
tree280a881afe71a1dad7e0d0897b4b3b8ef59ea4datree | snapshot
parent2c8e94beb044fe066cabc0d1f498cd8df8c90c90commit | diff
block: move the initial blkg lookup into blkg_tryget_closest

By moving the initial blkg lookup into blkg_tryget_closest we get
a nicely self contained routines that does all the RCU locking.

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-cgroup.c diff | blob | history
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