After commit 82958366cfea ("sched: Replace update_shares weight distribution with per-entity computation"), tg_unthrottle_up did not update the weight
Signed-off-by: Li RongQing <lirongq...@baidu.com> --- kernel/sched/fair.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 0951d1c58d2f..b885ed6fd97b 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4703,7 +4703,6 @@ static inline int throttled_lb_pair(struct task_group *tg, throttled_hierarchy(dest_cfs_rq); } -/* updated child weight may affect parent so we have to do this bottom up */ static int tg_unthrottle_up(struct task_group *tg, void *data) { struct rq *rq = data; -- 2.11.0