Add pending IO to the tail of the busy list
authorBruce Cran <bruce@cran.org.uk>
Wed, 10 Oct 2012 14:15:58 +0000 (08:15 -0600)
committerJens Axboe <axboe@kernel.dk>
Wed, 10 Oct 2012 14:15:58 +0000 (08:15 -0600)
commit94c6372c7332b69e4f308e46614a6952695fa86c
tree8bcfcf5fdf340afe4fb606eb5380ff104100c88e
parent45054cbec0e624de3b79a795d7dfe1c64cdea934
Add pending IO to the tail of the busy list

We add at the head now. The windowsaio engine completes from
the head of the list, so lets ensure that we wait and complete
closer to the submit order.

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