From: Tom Rini <trini@kernel.crashing.org>
To: Josh Boyer <jwboyer@charter.net>
Cc: linuxppc-dev@lists.linuxppc.org, linuxpcc-embedded@lists.linuxppc.org
Subject: Re: [PATCH] 2.6.0 compile fix for non 6xx machines
Date: Tue, 23 Dec 2003 08:51:34 -0700 [thread overview]
Message-ID: <20031223155134.GD26574@stop.crashing.org> (raw)
In-Reply-To: <1071790169.26979.18.camel@yoda>
On Thu, Dec 18, 2003 at 06:27:12PM -0600, Josh Boyer wrote:
>
> Hi,
>
> Don't know if this is fixed in the ppc trees or not so I'll send my
> patch anyway. I got a link error when compiling the 2.6.0 kernel for
> the PPC 405 walnut board. It appears it's because
> arch/ppc/kernel/ppc_ksyms.c does:
>
> extern long mol_trampoline;
> EXPORT_SYMBOL(mol_trampoline);
>
> mol_trampoline is only defined in arch/ppc/kernel/head.S. Since the
> other head_Nxx.S files are used for non-6xx compiles it can't link.
> Below is a patch to fix the compile failure.
>
> Josh
>
> diff -Naur linux-2.6.0.orig/arch/ppc/kernel/ppc_ksyms.c
> linux-2.6.0/arch/ppc/kernel/ppc_ksyms.c
> --- linux-2.6.0.orig/arch/ppc/kernel/ppc_ksyms.c 2003-12-17
> 20:59:37.000000000 -0600
> +++ linux-2.6.0/arch/ppc/kernel/ppc_ksyms.c 2003-12-18
> 17:21:52.000000000 -0600
> @@ -367,8 +367,10 @@
> EXPORT_SYMBOL(set_context);
> EXPORT_SYMBOL(handle_mm_fault); /* For MOL */
> EXPORT_SYMBOL_NOVERS(disarm_decr);
> +#ifdef CONFIG_6xx
> extern long mol_trampoline;
> EXPORT_SYMBOL(mol_trampoline); /* For MOL */
> +#endif
> #ifdef CONFIG_PPC_STD_MMU
> EXPORT_SYMBOL(flush_hash_pages); /* For MOL */
> #ifdef CONFIG_SMP
It should actually go under PPC_STD_MMU, and I've got this fixed over in
http://stop.crashing.org:16080/~trini/, hopefully I can get some of
these patches into -mm now.
--
Tom Rini
http://gate.crashing.org/~trini/
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
prev parent reply other threads:[~2003-12-23 15:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-19 0:27 [PATCH] 2.6.0 compile fix for non 6xx machines Josh Boyer
2003-12-23 15:51 ` Tom Rini [this message]
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