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Message-ID: <874jdbpryq.ffs@tglx>
Date: Tue, 12 Mar 2024 13:14:37 +0100
From: Thomas Gleixner <tglx@...utronix.de>
To: paulmck@...nel.org, Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Ankur Arora <ankur.a.arora@...cle.com>, Joel Fernandes
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Subject: Re: [PATCH 26/30] sched: handle preempt=voluntary under PREEMPT_AUTO
On Mon, Mar 11 2024 at 17:03, Paul E. McKenney wrote:
> On Mon, Mar 11, 2024 at 01:23:09PM -0700, Linus Torvalds wrote:
>> Because any potential future case is *not* going to be the same
>> cond_resched() that the current case is anyway. It is going to have
>> some very different cause.
>
> Fair enough, and that approach just means that we will be reaching out
> to Ankur and Thomas sooner rather than later if something goes sideways
> latency-wise. ;-)
You can't make an omelette without breaking eggs.
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