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Date: Wed, 14 May 2008 17:05:43 -0700
From: Andrew Morton <akpm@linux-foundation.org>
To: "Eric Van Hensbergen" <ericvh@gmail.com>
Cc: randy.dunlap@oracle.com, linux-kernel@vger.kernel.org,
       v9fs-developer@lists.sourceforge.net
Subject: Re: 2.6.26-rc2-mm1 (p9 build error when 9P_FS=n)
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On Wed, 14 May 2008 19:00:12 -0500
"Eric Van Hensbergen" <ericvh@gmail.com> wrote:
> On Wed, May 14, 2008 at 4:16 PM, Randy Dunlap <randy.dunlap@oracle.com> wrote:
> > On Wed, 14 May 2008 01:01:29 -0700 Andrew Morton wrote:
> >
> >>
> >> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.26-rc2/2.6.26-rc2-mm1/
> >
> > net/built-in.o: In function `init_p9':
> > mod.c:(.init.text+0x4b0d): undefined reference to `p9_trans_fd_init'
> > make[1]: *** [.tmp_vmlinux1] Error 1
> >
> >
> > CONFIG_NET_9P=y
> > CONFIG_NET_9P_FD=m
> > CONFIG_NET_9P_VIRTIO=m
> > CONFIG_NET_9P_DEBUG=y
> >
> > # CONFIG_9P_FS is not set
> >
>

(top-posting repaired)

> This is probably a side effect of the merge issue v9fs-devel and -mm
> had last week.  It should no longer be possible with the code that's
> been in my v9fs-devel tree on kernel.org for the past 5 days
> (CONFIG_NET_9P_FD no longer exists).

But I'm still reverting the v9fs tree due to

git-v9fs is causing i386 allmodconfig failures:

net/9p/trans_fd.o: In function `init_module':
trans_fd.c:(.init.text+0x0): multiple definition of `init_module'
net/9p/mod.o:mod.c:(.init.text+0x0): first defined here
/opt/crosstool/gcc-4.1.0-glibc-2.3.6/i686-unknown-linux-gnu/bin/i686-unknown-linux-gnu-ld: Warning: size of symbol `init_module' changed from 27 in net/9p/mod.o to 128 in net/9p/trans_fd.o