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(parent: 0bed123) | patch
blk-mq: export software queue pending map to debugfs
authorOmar Sandoval <osandov@fb.com>
Wed, 25 Jan 2017 16:06:45 +0000 (08:06 -0800)
committerJens Axboe <axboe@fb.com>
Fri, 27 Jan 2017 15:17:44 +0000 (08:17 -0700)
commit09cd81f30122ca428b024a22f04f35b0df2d95f1
tree89dca1c2d7628602a986c54c674d2c187be92318tree | snapshot
parent0bed123c0b75a9cb2c8364c4a01eaba38415cacbcommit | diff
blk-mq: export software queue pending map to debugfs

This is useful for debugging problems where we've gotten stuck with
requests in the software queues.

Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-mq-debugfs.c diff | blob | history
Linux Kernel Source Tree.