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(parent: ed996a5) | patch
block: shrink bio size again
authorChristoph Hellwig <hch@lst.de>
Tue, 19 Jul 2016 09:28:43 +0000 (11:28 +0200)
committerJens Axboe <axboe@fb.com>
Wed, 20 Jul 2016 23:37:04 +0000 (17:37 -0600)
commitc0acf12a50c2b6cbaf72bdfe2b1b514c369a83c5
tree1ff860936eceb0fd4a81de799bda51f7617a75fatree | snapshot (tar.gz zip)
parented996a52c868b62c4e5bf529cb4ccb44bcfa2f8ecommit | diff
block: shrink bio size again

The recent ops split grew the bio by adding the new ioprio field.
Shrink it again by using a 16-bit field for the bi_flags value and
filling the holes near the beginning of the structure.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/blk_types.h diff | blob | blame | history