| Date | Wed, 26 Dec 2007 21:21:58 -0500 | | From | Joseph Fannin <> | | Subject | Re: 2.6.24-rc6-mm1: __raw_spin_is_contended undefined |
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On Sat, Dec 22, 2007 at 11:30:56PM -0800, Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc6/2.6.24-rc6-mm1/ >
This doesn't build on powerpc with my .config:
In file included from arch/powerpc/kernel/asm-offsets.c:17: include/linux/sched.h: In function ‘spin_needbreak’: include/linux/sched.h:1947: error: implicit declaration of function ‘__raw_spin_is_contended’
I don't see where __raw_spin_is_contended is defined for any arch other than x86, so I guess this will happen on any non-x86 arch when SMP=y and PREEMPT=y are set?
This comes from "spinlock: lockbreak cleanup" in git-x86.
-- Joseph Fannin jfannin@gmail.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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