tree 6d8b0d9cbc05bce2848299b61528cabc6d04d267
parent a4ffc0a0b240a29cbe489f6db9dae112a49ef1c1
author Jens Axboe <jens.axboe@oracle.com> 1202470863 +0100
committer Jens Axboe <jens.axboe@oracle.com> 1202470863 +0100

block: fixup rq_init() a bit

Rearrange fields in cache order and initialize some fields that
we didn't previously init. Remove init of ->completion_data, it's
part of a union with ->hash. Luckily clearing the rb node is the same
as setting it to null!

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>