From: "Rogério Brito" <rbrito@ime.usp.br>
To: linux-kernel@vger.kernel.org
Cc: linuxppc-dev@ozlabs.org, akpm@linux-foundation.org, paulus@samba.org
Subject: Re: [PATCH] powerpc: compile kernel for linkstations optimized for size
Date: Fri, 17 Oct 2008 07:37:15 -0200 [thread overview]
Message-ID: <20081017093715.GA26103@ime.usp.br> (raw)
In-Reply-To: <20081013040703.GA11059@ime.usp.br>
Hi,
It's been some days since I sent the patch below. I would appreciate if any
feedback was given.
Thanks, Rogério Brito.
On Oct 13 2008, Rogério Brito wrote:
> From: Rogério Brito <rbrito@ime.usp.br>
>
> Since Linkstations and Kuroboxes often have *very* little memory (as
> they are embedded systems), it is desirable to get their kernels
> compiled optimized for size.
>
> Signed-off-by: Rogério Brito <rbrito@ime.usp.br>
>
> ---
>
> I have been using kernels optimized for size on my Kurobox (standard)
> for many different releases and I have experienced no problem with this
> option enabled. Thus, this patch.
>
> --- linux/arch/powerpc/configs/linkstation_defconfig.old 2008-10-13 00:33:00.000000000 -0300
> +++ linux/arch/powerpc/configs/linkstation_defconfig 2008-10-13 00:38:58.000000000 -0300
> @@ -90,7 +90,7 @@ CONFIG_NAMESPACES=y
> # CONFIG_PID_NS is not set
> CONFIG_BLK_DEV_INITRD=y
> CONFIG_INITRAMFS_SOURCE=""
> -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
> +CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> CONFIG_SYSCTL=y
> # CONFIG_EMBEDDED is not set
> CONFIG_SYSCTL_SYSCALL=y
>
>
> --
> Rogério Brito : rbrito@{mackenzie,ime.usp}.br : GPG key 1024D/7C2CAEB8
> http://www.ime.usp.br/~rbrito : http://meusite.mackenzie.com.br/rbrito
> Projects: algorithms.berlios.de : lame.sf.net : vrms.alioth.debian.org
--
Rogério Brito : rbrito@{mackenzie,ime.usp}.br : GPG key 1024D/7C2CAEB8
http://www.ime.usp.br/~rbrito : http://meusite.mackenzie.com.br/rbrito
Projects: algorithms.berlios.de : lame.sf.net : vrms.alioth.debian.org
next prev parent reply other threads:[~2008-10-17 9:43 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-13 4:07 [PATCH] powerpc: compile kernel for linkstations optimized for size Rogério Brito
2008-10-13 4:07 ` Rogério Brito
2008-10-13 4:51 ` [PATCH] powerpc: enable heap randomization for linkstations Rogério Brito
2008-10-13 4:51 ` Rogério Brito
2008-10-13 18:05 ` Guennadi Liakhovetski
2008-10-13 18:05 ` Guennadi Liakhovetski
2008-10-13 18:44 ` Scott Wood
2008-10-13 19:27 ` Guennadi Liakhovetski
2008-10-13 19:27 ` Guennadi Liakhovetski
2008-10-13 20:56 ` Rogério Brito
2008-10-13 20:56 ` Rogério Brito
2008-10-19 2:53 ` Rogério Brito
2008-10-19 2:53 ` Rogério Brito
2008-10-19 3:16 ` Rogério Brito
2008-10-19 3:16 ` Rogério Brito
2008-10-19 20:59 ` Guennadi Liakhovetski
2008-10-19 21:32 ` Jon Smirl
2008-10-19 21:49 ` Guennadi Liakhovetski
2008-10-19 22:05 ` Jon Smirl
2008-10-19 22:28 ` Guennadi Liakhovetski
2008-10-19 22:40 ` Jon Smirl
2008-10-20 5:55 ` Guennadi Liakhovetski
2008-10-20 12:19 ` Jon Smirl
2008-10-21 6:42 ` [REGRESSION 2.6.27] i2c-mpc not probing on linkstation (was Re: [PATCH] powerpc: enable heap randomization for linkstations) Guennadi Liakhovetski
2008-10-21 7:19 ` [REGRESSION 2.6.27] i2c-mpc not probing on linkstation Rogério Brito
2008-10-21 15:16 ` [PATCH] powerpc: enable heap randomization for linkstations Scott Wood
2008-10-21 15:26 ` Guennadi Liakhovetski
2008-10-21 15:32 ` Scott Wood
2008-10-17 9:38 ` Rogério Brito
2008-10-28 13:58 ` Kumar Gala
2008-10-28 13:58 ` Kumar Gala
2008-10-13 18:03 ` [PATCH] powerpc: compile kernel for linkstations optimized for size Guennadi Liakhovetski
2008-10-13 18:03 ` Guennadi Liakhovetski
2008-10-13 21:28 ` Rogério Brito
2008-10-13 21:28 ` Rogério Brito
2008-10-17 9:37 ` Rogério Brito [this message]
2008-10-28 13:58 ` Kumar Gala
2008-10-28 13:58 ` Kumar Gala
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