tree 79d9cb3aab7300d0bde171f5d8c2c450227391ee
parent 307f2246d65d9dbea7e5f56cd17734cb68c2817f
author Jens Axboe <axboe@kernel.dk> 1540327416 -0600
committer Jens Axboe <axboe@kernel.dk> 1540327416 -0600

stat: use helper for IO direction name

Better than redefining the same thing in two locations...

Signed-off-by: Jens Axboe <axboe@kernel.dk>