block: set make_request_fn manually in blk_mq_update_nr_hw_queues

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Calling blk_queue_make_request resets a bunch of settings on the
request_queue, but all we really want is to update the make_request_fn,
so do this directly so we don't lose things like the logical and
physical block sizes.

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

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Josef Bacik 2017-02-10 13:03:33 -05:00 • committed by Jens Axboe

parent f1ba82616c

commit f6f94300cd

1 changed files with 6 additions and 2 deletions

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block/blk-mq.c

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