tree 6f2e3f177f21f6e299e84bc9075ac1ae257a301c
parent b4b7a4ef097f288f724420b473dbf92a89c0ab7e
author Richard Kennedy <richard@rsk.demon.co.uk> 1268985496 +0100
committer Jens Axboe <jens.axboe@oracle.com> 1268985496 +0100

block: remove 16 bytes of padding from struct request on 64bits

Remove alignment padding to shrink struct request from 336 to 320 bytes
so needing one fewer cacheline and therefore removing 48 bytes from
struct request_queue.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>