blk-throttle: output some debug info in trace
authorShaohua Li <shli@fb.com>
Wed, 17 May 2017 20:07:25 +0000 (13:07 -0700)
committerJens Axboe <axboe@fb.com>
Mon, 22 May 2017 20:47:12 +0000 (14:47 -0600)
commit4cff729f62d1bd433178f1ffe09db5718835e925
tree72eeb164fa318bc34b72ab8a3102e1591a54eb65
parent5b81fc3cc625e857275573cb4240bbab553f919c
blk-throttle: output some debug info in trace

These info are important to understand what's happening and help debug.

Signed-off-by: Shaohua Li <shli@fb.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-throttle.c