blkcg: separate out tg_conf_updated() from tg_set_conf()
authorTejun Heo <tj@kernel.org>
Tue, 18 Aug 2015 21:55:32 +0000 (14:55 -0700)
committerJens Axboe <axboe@fb.com>
Tue, 18 Aug 2015 22:49:18 +0000 (15:49 -0700)
commit69948b070ee2bc3cc253e862cbe2bb09b173d7bd
treec32f9439d234f7325c7de5c24aba5e97bcde0d70
parent36aa9e5f591e84d67aad2c5bff75e413d77660dd
blkcg: separate out tg_conf_updated() from tg_set_conf()

tg_set_conf() is largely consisted of parsing and setting the new
config and the follow-up application and propagation.  This patch
separates out the latter part into tg_conf_updated().  This will be
used to implement interface for the unified hierarchy.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-throttle.c