bfq: don't duplicate code for different paths
authorhuhai <huhai@tj.kylinos.cn>
Fri, 25 Dec 2020 13:00:16 +0000 (21:00 +0800)
committerJens Axboe <axboe@kernel.dk>
Mon, 25 Jan 2021 01:20:47 +0000 (18:20 -0700)
commit1a23e06cdab2be07cbda460c6417d7de564c48e6
treeffeeb11642ef2017a255a6a06ec155892685e609
parentb6e68ee82585f2ee890b0a897a6aacbf49a467bb
bfq: don't duplicate code for different paths

As we can see, returns parent_sched_may_change whether
sd->next_in_service changes or not, so remove this judgment.

Signed-off-by: huhai <huhai@tj.kylinos.cn>
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/bfq-wf2q.c