block: move existing elevator ops to union
authorJens Axboe <axboe@fb.com>
Sat, 10 Dec 2016 22:13:59 +0000 (15:13 -0700)
committerJens Axboe <axboe@fb.com>
Wed, 14 Dec 2016 21:00:25 +0000 (14:00 -0700)
commita5660a6c65842a9d408b2977370921dd8d2b84e2
tree7a1b0567df996a60987ba5b7fbf6828020545fe5
parent7ae123edd37a47e178eb9a6631fe4a7108262c10
block: move existing elevator ops to union

Prep patch for adding MQ ops as well, since doing anon unions with
named initializers doesn't work on older compilers.

Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-ioc.c
block/blk-merge.c
block/blk.h
block/cfq-iosched.c
block/deadline-iosched.c
block/elevator.c
block/noop-iosched.c
include/linux/elevator.h