Re: [RFC PATCH 1/1] sched/deadline: Fix RT task potential starvation when expiry time passed

* Re: [RFC PATCH 1/1] sched/deadline: Fix RT task potential starvation when expiry time passed
       [not found] ` <CAMuHMdWZHwr_nmMbVREKC9nQCYigT_gvKH3M9v+oyYqk6FLONw@mail.gmail.com>
@ 2025-08-20 12:57   ` Diederik de Haas
  0 siblings, 0 replies; only message in thread
From: Diederik de Haas @ 2025-08-20 12:57 UTC (permalink / raw)
  To: Geert Uytterhoeven, Kuyo Chang
  Cc: Ingo Molnar, Peter Zijlstra, Juri Lelli, Vincent Guittot,
	Dietmar Eggemann, Steven Rostedt, Ben Segall, Mel Gorman,
	Valentin Schneider, Matthias Brugger, AngeloGioacchino Del Regno,
	jstultz, linux-kernel, linux-arm-kernel, linux-mediatek,
	linux-rockchip

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On Wed Jul 30, 2025 at 12:06 PM CEST, Geert Uytterhoeven wrote:
> On Mon, 16 Jun 2025 at 14:39, Kuyo Chang <kuyo.chang@mediatek.com> wrote:
>> From: kuyo chang <kuyo.chang@mediatek.com>
>>
>> [Analysis]
>> ---------
>> The log "sched: DL replenish lagged too much" triggered.
>>
>> Signed-off-by: kuyo chang <kuyo.chang@mediatek.com>
>
> Thanks, this fixes the issue I was seeing!
>
> Closes: https://lore.kernel.org/CAMuHMdXn4z1pioTtBGMfQM0jsLviqS2jwysaWXpoLxWYoGa82w@mail.gmail.com
> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>

I was seeing this warning as well on several of my Rockchip based
devices, but that is gone after applying this patch. Thanks!

Tested-by: Diederik de Haas <didi.debian@cknow.org>

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