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(parent: 9491ae4) | patch
include/linux/backing-dev-defs.h: shrink struct backing_dev_info
authorAndrew Morton <akpm@linux-foundation.org>
Tue, 13 Dec 2016 00:43:29 +0000 (16:43 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 13 Dec 2016 02:55:08 +0000 (18:55 -0800)
commit8db378a570330fa0aaa9d75299fe264e4a5b6348
treec5c39de4f6d77bcd04483e0809852940d5afc628tree | snapshot (tar.gz zip)
parent9491ae4aade6814afcfa67f4eb3e3342c2b39750commit | diff
include/linux/backing-dev-defs.h: shrink struct backing_dev_info

Move the 4-byte `capabilities' field next to other 4-byte things.
Shrinks sizeof(backing_dev_info) by 8 bytes on x86_64.

Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/backing-dev-defs.h diff | blob | blame | history