* [PATCH] sched/fair: remove stale comments about tg_unthrottle_up
@ 2018-04-11 5:16 Li RongQing
0 siblings, 0 replies; only message in thread
From: Li RongQing @ 2018-04-11 5:16 UTC (permalink / raw)
To: linux-kernel, mingo, peterz
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 <lirongqing@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
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