mq-deadline: add debugfs attributes
authorOmar Sandoval <osandov@fb.com>
Thu, 4 May 2017 07:31:34 +0000 (00:31 -0700)
committerJens Axboe <axboe@fb.com>
Thu, 4 May 2017 14:25:17 +0000 (08:25 -0600)
commitdaaadb3e9453ab89c2e113a2d1df8e19e30944cc
tree4a72782bd1b32dd4b0757e993644ff98b7cbc9d5
parent16b738f651c83a01db057e5db02ec4b830af9130
mq-deadline: add debugfs attributes

Expose the fifo lists, cached next requests, batching state, and
dispatch list. It'd also be possible to add the sorted lists, but there
aren't already seq_file helpers for rbtrees.

Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-mq-debugfs.c
block/blk-mq-debugfs.h
block/mq-deadline.c