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(parent: de643fe) | patch
block: introduce rq_list_move
authorKeith Busch <kbusch@kernel.org>
Wed, 5 Jan 2022 17:05:17 +0000 (09:05 -0800)
committerJens Axboe <axboe@kernel.dk>
Wed, 5 Jan 2022 19:25:42 +0000 (12:25 -0700)
commitc4dab8a17b5fbc061484b571afaf82da91684c4b
treed0066044c0ae1009dde56ba1684ff7b30a723ecetree | snapshot
parentde643fea9919cea1cb5ef1393efbf9eb23e0f041commit | diff
block: introduce rq_list_move

When iterating a list, a particular request may need to be moved for
special handling. Provide a helper function to achieve that so drivers
don't need to reimplement rqlist manipulation.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220105170518.3181469-4-kbusch@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
include/linux/blk-mq.h diff | blob | history
Linux Kernel Source Tree.