backend: initialize io engine before io_u buffers
authorJens Axboe <axboe@kernel.dk>
Wed, 21 Nov 2018 02:42:19 +0000 (19:42 -0700)
committerJens Axboe <axboe@kernel.dk>
Wed, 21 Nov 2018 02:42:19 +0000 (19:42 -0700)
commit08dc3bd5061269afa96e72d5e5985a11ea51ed01
treeae295edd0fb84c78dcf6fbd41b53e35d6baa150c
parentff3aa922570c22b99b7ae8714e04a79d0d0eddb7
backend: initialize io engine before io_u buffers

Otherwise we call io_ops->io_u_init() before the IO scheduler is
setup, which is somewhat backwards.

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