Date: Thu, 31 Jan 2008 11:24:54 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Adrian Bunk <bunk@stusta.de>,
       Linus Torvalds <torvalds@linux-foundation.org>,
       linux-kernel@vger.kernel.org, Andrew Morton <akpm@linux-foundation.org>,
       Thomas Gleixner <tglx@linutronix.de>, "H. Peter Anvin" <hpa@zytor.com>,
       Nick Piggin <npiggin@suse.de>, heiko.carstens@de.ibm.com,
       linux390@de.ibm.com
Subject: Re: x86 arch updates also broke s390
Message-ID: <20080131102454.GB27157@elte.hu>
References: <20080130011550.GA31853@elte.hu> <20080131003310.GW29368@does.not.exist> <1201772094.18221.32.camel@localhost>
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* Martin Schwidefsky <schwidefsky@de.ibm.com> wrote:

> On Thu, 2008-01-31 at 02:33 +0200, Adrian Bunk wrote:
> > <--  snip  -->
> > 
> > ...
> >   CC      arch/s390/kernel/asm-offsets.s
> > In file included from 
> > /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/s390/kernel/asm-offsets.c:7:
> > /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/sched.h: In
> > function 'spin_needbreak':
> > /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/sched.h:1931:
> > error: implicit declaration of function '__raw_spin_is_contended'
> > make[2]: *** [arch/s390/kernel/asm-offsets.s] Error 1
> > 
> > <--  snip  -->
> 
> Defining GENERIC_LOCKBREAK in arch/s390/Kconfig takes care of it. I'll 
> cook up a patch and queue it in git390.

thanks!

	Ingo
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