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authorChristoph Hellwig <hch@lst.de>2021-09-29 10:12:38 +0300
committerJens Axboe <axboe@kernel.dk>2021-10-16 06:02:44 +0300
commit1f14a0989073459c2be6b5c7b3fb7f9f3d7fa2af (patch)
treedaf8fd67682f5150f3f3f9fe02d2ae6e1ead31cb /fs/proc/softirqs.c
parentcc9c884dd7f4f036965e23f5445f838db316eb46 (diff)
downloadlinux-1f14a0989073459c2be6b5c7b3fb7f9f3d7fa2af.tar.xz
block: factor out a blk_try_enter_queue helper
Factor out the code to try to get q_usage_counter without blocking into a separate helper. Both to improve code readability and to prepare for splitting bio_queue_enter from blk_queue_enter. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Darrick J. Wong <djwong@kernel.org> Link: https://lore.kernel.org/r/20210929071241.934472-3-hch@lst.de Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/proc/softirqs.c')
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