From: Randy Dunlap <randy.dunlap@oracle.com>
To: Andi Kleen <ak@suse.de>
Cc: Jeff Mahoney <jeffm@suse.com>,
lkml <linux-kernel@vger.kernel.org>,
reiserfs-dev@namesys.com, sam@ravnborg.org,
Al Viro <viro@ftp.linux.org.uk>
Subject: Re: reiserfs NET=n build error
Date: Sun, 19 Nov 2006 11:04:33 -0800 [thread overview]
Message-ID: <4560AAC1.3000800@oracle.com> (raw)
In-Reply-To: <200611191959.55969.ak@suse.de>
Andi Kleen wrote:
>>> I would copy a relatively simple C implementation, like arch/h8300/lib/checksum.c
>> As long as the h8300 version has the same output as the x86 version.
>
> The trouble is that the different architecture have different output
> for csum_partial. So you already got a bug when someone wants to move
> file systems.
>
> -Andi
That argues for having only one version of it (in a lib.; my preference)
-or- Every module having its own local copy/version of it. :(
--
~Randy
next prev parent reply other threads:[~2006-11-19 19:04 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-19 4:22 reiserfs NET=n build error Randy Dunlap
2006-11-19 5:50 ` Andi Kleen
2006-11-19 17:09 ` Jeff Mahoney
2006-11-19 18:59 ` Andi Kleen
2006-11-19 19:04 ` Randy Dunlap [this message]
2006-11-19 20:57 ` Al Viro
2006-11-19 21:02 ` Randy Dunlap
2006-11-19 22:32 ` Jeff Mahoney
2006-11-28 19:47 ` Randy Dunlap
2006-12-05 0:19 ` Randy Dunlap
2006-12-05 1:20 ` Neil Brown
2006-11-19 20:12 ` Jeff Mahoney
2006-11-19 20:52 ` Al Viro
2006-11-19 14:13 ` Adrian Bunk
2006-11-19 14:53 ` [discuss] " Andi Kleen
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