block: better packing for struct request
authorChristoph Hellwig <hch@lst.de>
Thu, 9 Jun 2016 14:00:35 +0000 (16:00 +0200)
committerJens Axboe <axboe@fb.com>
Thu, 9 Jun 2016 15:52:09 +0000 (09:52 -0600)
commitca93e45347e61cd85e5d71961f6c94fad143593d
tree3442c134a3df80889ab50b7ff6e782e29c557ff3
parent60a40096a3b289c28429221c12a5a6890350d919
block: better packing for struct request

Keep the 32-bit CPU and cmd_type flags together to avoid holes on 64-bit
architectures.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/blkdev.h