linux-kernel - Re: [PATCH-RT sched v3 0/2] Optimize the RT group scheduling

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Message-ID: <20240716085926.GP14400@noisy.programming.kicks-ass.net>
Date: Tue, 16 Jul 2024 10:59:26 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: Xavier <xavier_qy@....com>
Cc: mingo@...hat.com, juri.lelli@...hat.com, vincent.guittot@...aro.org,
	dietmar.eggemann@....com, rostedt@...dmis.org, bsegall@...gle.com,
	mgorman@...e.de, bristot@...hat.com, vschneid@...hat.com,
	linux-kernel@...r.kernel.org, oliver.sang@...el.com
Subject: Re: [PATCH-RT sched v3 0/2] Optimize the RT group scheduling

On Tue, Jul 16, 2024 at 01:25:41PM +0800, Xavier wrote:
> Hi all,
> 
> Patch 3 fixed the issue with handling tasks with prio set to 0 during
> the execution of blktests.

*sigh*... are you actually using this horror show?

The plan was to scrap this code -- and replace it with something based
on deadline servers. Sadly not a lot of people are able to work on that
:/