linux-kernel - Re: [Bug #11342] Linux 2.6.27-rc3: kernel BUG at mm/vmalloc.c

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Date:	Wed, 27 Aug 2008 10:34:08 +0200
From:	Bernd Petrovitsch <bernd@...mix.at>
To:	Parag Warudkar <parag.lkml@...il.com>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Adrian Bunk <bunk@...sta.de>,
	Rusty Russell <rusty@...tcorp.com.au>,
	"Alan D. Brunelle" <Alan.Brunelle@...com>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Kernel Testers List <kernel-testers@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Arjan van de Ven <arjan@...ux.intel.com>,
	Ingo Molnar <mingo@...e.hu>, linux-embedded@...r.kernel.org
Subject: Re: [Bug #11342] Linux 2.6.27-rc3: kernel BUG at mm/vmalloc.c -
	bisected

On Tue, 2008-08-26 at 18:54 -0400, Parag Warudkar wrote:
> On Tue, Aug 26, 2008 at 5:04 PM, Linus Torvalds
> <torvalds@...ux-foundation.org> wrote:
> 
> > And embedded people (the ones that might care about 1% code size) are the
> > ones that would also want smaller stacks even more!
> 
> This is something I never understood - embedded devices are not going
> to run more than a few processes and 4K*(Few Processes)
>  IMHO is not worth a saving now a days even in embedded world given
> falling memory prices. Or do I misunderstand?

Falling prices are no reason to increase the amount of available RAM (or
other hardware).
Especially if you (intend to) build >1E5 devices - where every Euro
counts.

	Bernd
-- 
Firmix Software GmbH                   http://www.firmix.at/
mobil: +43 664 4416156                 fax: +43 1 7890849-55
          Embedded Linux Development and Services


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