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To: Adrian Bunk <bunk@kernel.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, Shawn Bohrer <shawn.bohrer@gmail.com>,
       Ingo Molnar <mingo@elte.hu>, Andrew Morton <akpm@linux-foundation.org>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       Arjan van de Ven <arjan@infradead.org>,
       Thomas Gleixner <tglx@linutronix.de>
Subject: Re: x86: 4kstacks default
From: Andi Kleen <andi@firstfloor.org>
References: <200804181737.m3IHbabI010051@hera.kernel.org>
	<20080418142934.38ce6bf4.akpm@linux-foundation.org>
	<20080419142329.GA5339@elte.hu> <20080419145948.GA4528@lintop>
	<20080420080901.GF1595@cs181133002.pp.htv.fi>
	<20080420090623.7b173ef1@the-village.bc.nu>
	<20080420085104.GG1595@cs181133002.pp.htv.fi>
	<20080420103611.2c0d3519@the-village.bc.nu>
	<20080420104444.GI1595@cs181133002.pp.htv.fi>
	<20080420120250.4f496861@the-village.bc.nu>
	<20080420115455.GJ1595@cs181133002.pp.htv.fi>
Date: Sun, 20 Apr 2008 14:37:26 +0200
In-Reply-To: <20080420115455.GJ1595@cs181133002.pp.htv.fi> (Adrian Bunk's message of "Sun, 20 Apr 2008 14:54:55 +0300")
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Adrian Bunk <bunk@kernel.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