sched/fair: Update min_vruntime for reweight_entity() correctly

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[ Upstream commit 5068d84054 ]

Since reweight_entity() may have chance to change the weight of
cfs_rq->curr entity, we should also update_min_vruntime() if
this is the case

Fixes: eab03c23c2 ("sched/eevdf: Fix vruntime adjustment on reweight")
Signed-off-by: Yiwei Lin <s921975628@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Abel Wu <wuyun.abel@bytedance.com>
Link: https://lore.kernel.org/r/20231117080106.12890-1-s921975628@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Yiwei Lin 2023-11-17 16:01:06 +08:00 • committed by Greg Kroah-Hartman

parent c7d828e12b

commit e3e9ced780

1 changed files with 10 additions and 10 deletions

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kernel/sched/fair.c

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