Commit-ID: 03585a95cd830e7a92697d2a8fe9a34df87563db
Gitweb: https://git.kernel.org/tip/03585a95cd830e7a92697d2a8fe9a34df87563db
Author: Li RongQing <lirongqing@xxxxxxxxx>
AuthorDate: Wed, 11 Apr 2018 13:16:56 +0800
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Thu, 21 Jun 2018 17:58:22 +0200
sched/fair: Remove stale tg_unthrottle_up() comments
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@xxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: https://lkml.kernel.org/lkml/1523423816-18322-1-git-send-email-lirongqing@xxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
kernel/sched/fair.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 1866e64792a7..4cc1441b0746 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4732,7 +4732,6 @@ 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;
--
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