linux-kernel - Re: x86: 4kstacks default

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Message-ID: <87lk38aeih.fsf@basil.nowhere.org>
Date:	Sun, 20 Apr 2008 14:37:26 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Adrian Bunk <bunk@...nel.org>
Cc:	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Shawn Bohrer <shawn.bohrer@...il.com>,
	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Arjan van de Ven <arjan@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: x86: 4kstacks default

Adrian Bunk <bunk@...nel.org> writes:
>
> Red Hat seems to get usable kernels with 4k for some years?

One way they do that is by marking significant parts of the kernel
unsupported. I don't think that's an option for mainline.

-Andi
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