blk-stat: kill blk_stat_rq_ddir()
authorJens Axboe <axboe@fb.com>
Fri, 21 Apr 2017 13:55:42 +0000 (07:55 -0600)
committerJens Axboe <axboe@fb.com>
Fri, 21 Apr 2017 13:56:23 +0000 (07:56 -0600)
commit99c749a4c4f4ea2c9eee01f81f79bdbf26c3914e
tree71cdbf2a4d9bcaeb26487403f88a66011f3ecfe9
parent1cc1f17aab7e596d0a7373fc1ed11dbddfa82bc9
blk-stat: kill blk_stat_rq_ddir()

No point in providing and exporting this helper. There's just
one (real) user of it, just use rq_data_dir().

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-mq.c
block/blk-stat.c
block/blk-stat.h
block/blk-wbt.c