blk-mq: refactor blk_mq_sched_assign_ioc

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blk_mq_sched_assign_ioc now only handles the assigned of the ioc if
the schedule needs it (bfq only at the moment).  The caller to the
per-request initializer is moved out so that it can be merged with
a similar call for the kyber I/O scheduler.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Christoph Hellwig 2017-06-16 18:15:25 +02:00 • committed by Jens Axboe

parent 9f21073826

commit 44e8c2bff8

3 changed files with 17 additions and 28 deletions

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28

block/blk-mq-sched.c

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3

block/blk-mq-sched.h

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14

block/blk-mq.c

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