blk-mq-debugfs: Show requeue list

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When verifying whether or not a blk-mq driver forgot to kick the
requeue list after having requeued a request it is important to
be able to verify the contents of the requeue list. Hence export
that list through debugfs.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Eduardo Valentin <eduval@amazon.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

...

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Bart Van Assche 2017-06-01 08:55:11 -07:00 • committed by Jens Axboe

parent c0cb1c6d39

commit 8ef1a19103

1 changed files with 32 additions and 0 deletions

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block/blk-mq-debugfs.c

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