Messages in this thread | | | From | Odin Ugedal <> | Date | Mon, 21 Jun 2021 18:45:15 +0200 | Subject | Re: [powerpc][5.13.0-rc7] Kernel warning (kernel/sched/fair.c:401) while running LTP tests |
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man. 21. jun. 2021 kl. 18:22 skrev Vincent Guittot <vincent.guittot@linaro.org>: > I would prefer that we use the reason of adding the cfs in the list instead. > > Something like the below should also fixed the problem. It is based on a > proposal I made to Rik sometimes ago when he tried to flatten the rq: > https://lore.kernel.org/lkml/20190906191237.27006-6-riel@surriel.com/ > > This will ensure that a cfs is added in the list whenever one of its child > is still in the list.
Oh, yeah, that is a much more elegant solution! It fixes the issue as well!
Feel free to add this when/if you submit it as a patch: Acked-by: Odin Ugedal <odin@uged.al>
Odin
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