blk-mq: Clarify comments in blk_mq_dispatch_rq_list()

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The blk_mq_dispatch_rq_list() implementation got modified several
times but the comments in that function were not updated every
time. Since it is nontrivial what is going on, update the comments
in blk_mq_dispatch_rq_list().

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Omar Sandoval <osandov@fb.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@fb.com>

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Bart Van Assche 2017-04-07 11:16:51 -07:00 • committed by Jens Axboe

parent 705cda97ee

commit 710c785f80

1 changed files with 18 additions and 10 deletions

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block/blk-mq.c

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