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(parent: a0344df) | patch
block: move internal_tag to same cache line as tag for-4.11/rq-refactor-next
authorJens Axboe <axboe@fb.com>
Tue, 31 Jan 2017 19:34:41 +0000 (12:34 -0700)
committerJens Axboe <axboe@fb.com>
Tue, 31 Jan 2017 19:34:41 +0000 (12:34 -0700)
commitf0c64d83e91d8e0442541b33138415630f29bfe0
treeb6568419a34606e10d4fd00a50d38012cbbe4d67tree
parenta0344dfec58bd1e5ee3a499507dc16bd05e7ad0bcommit | diff
block: move internal_tag to same cache line as tag

Since we removed cmd_type, we now have a hole in the struct. Move
the internal_tag member to the same cacheline as tag, since we
use them at the same time.

This doesn't fix the hole, just moves it elsewhere.

Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/blkdev.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)