linux-kernel - Re: [PATCH 7/8] Do not recompute msgmni anymore if explicitely set by user

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Message-ID: <47B1B7F4.8080009@bull.net>
Date:	Tue, 12 Feb 2008 16:15:00 +0100
From:	Nadia Derbey <Nadia.Derbey@...l.net>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org, y-goto@...fujitsu.com,
	linux-mm@...ck.org, containers@...ts.linux-foundation.org,
	matthltc@...ibm.com, cmm@...ibm.com
Subject: Re: [PATCH 7/8] Do not recompute msgmni anymore if explicitely set
 by user

Andrew Morton wrote:
> On Tue, 12 Feb 2008 10:32:31 +0100 Nadia Derbey <Nadia.Derbey@...l.net> wrote:
> 
> 
>>it builds fine, modulo some changes in ipv4 and ipv6 (see attached patch 
>>- didn't find it in the hot fixes).
> 
> 
> OK, thanks for checking.  Did you confirm that we don't have unneeded code
> in vmlinux when CONFIG_PROCFS=n?  I guess before-and-after comparison of
> the size(1) output would tell us.
> 
> Those networking build problems appear to have already been fixed.
> 
> In future, please quote the compiler error output in the changelog when
> sending build fixes or warning fixes, thanks.
> 
> 
> 

BEFORE:

lkernel@...$ size vmlinux
    text    data     bss     dec     hex filename
4318525  454484  462848 5235857  4fe491 vmlinux


AFTER:

lkernel@...$ size vmlinux
    text    data     bss     dec     hex filename
4323161  454484  462848 5240493  4ff6ad vmlinux

which makes it +4636 = +0.11%

I've got the details for */built-in.o if needed.


Regards,
Nadia
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