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Subject: Re: 2.6.23-rc6-mm1 powerpc - kgdb is broken
From: Thomas Gleixner <tglx@linutronix.de>
To: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: Paul Mackerras <paulus@samba.org>, linux-kernel@vger.kernel.org,
       amitkale@linsyssoft.com, trini@kernel.crashing.org,
       Andrew Morton <akpm@linux-foundation.org>,
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       Andy Whitcroft <apw@shadowen.org>
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Date: Fri, 28 Sep 2007 12:47:21 +0200
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On Fri, 2007-09-28 at 16:07 +0530, Kamalesh Babulal wrote:
> The kgdb is also broken with 2.6.23-rc8-mm2 on the powerpc .
> The below patch disables the kgdb from getting compiled over
> powerpc platform.
> 
> Signed-off-by : Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
> ---
> 
> --- linux-2.6.23-rc8/lib/Kconfig.kgdb   2007-09-28 06:33:37.000000000 +0530
> +++ linux-2.6.23-rc8/lib/~Kconfig.kgdb  2007-09-28 23:48:33.000000000 +0530
> @@ -14,7 +14,7 @@ config KGDB
>         bool "KGDB: kernel debugging with remote gdb"
>         select WANT_EXTRA_DEBUG_INFORMATION
>         select KGDB_ARCH_HAS_SHADOW_INFO if X86_64
> -       depends on DEBUG_KERNEL && (ARM || X86 || MIPS || (SUPERH && !SUPERH64) || IA64 || PPC)
> +       depends on DEBUG_KERNEL && (ARM || X86 || MIPS || (SUPERH && !SUPERH64) || IA64 || !PPC)

This enables the KGDB config for _ALL_ platforms except powerpc. 

Just remove PPC completely.

	tglx