From: Andrew Morton <akpm@linux-foundation.org>
To: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, apw@shadowen.org,
balbir@linux.vnet.ibm.com, Christoph Lameter <clameter@sgi.com>
Subject: Re: mm snapshot broken-out-2007-11-20-01-45 Build Failure mach_apic.h
Date: Tue, 20 Nov 2007 12:31:40 -0800 [thread overview]
Message-ID: <20071120123140.e0e41c90.akpm@linux-foundation.org> (raw)
In-Reply-To: <4742EDA1.3080308@linux.vnet.ibm.com>
On Tue, 20 Nov 2007 19:52:25 +0530
Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> wrote:
> Hi Andrew,
>
> The kernel build fails, on one of the machine
>
> CC arch/x86/mach-generic/summit.o
> In file included from arch/x86/mach-generic/summit.c:16:
> include/asm/mach-summit/mach_apic.h: In function ___target_cpus___:
> include/asm/mach-summit/mach_apic.h:23: error: ___per_cpu__cpu_mask___ undeclared (first use in this function)
> include/asm/mach-summit/mach_apic.h:23: error: (Each undeclared identifier is reported only once
> include/asm/mach-summit/mach_apic.h:23: error: for each function it appears in.)
> include/asm/mach-summit/mach_apic.h:23: warning: type defaults to ___int___ in declaration of ___type name___
> include/asm/mach-summit/mach_apic.h:23: error: invalid type argument of ___unary *___
> make[1]: *** [arch/x86/mach-generic/summit.o] Error 1
> make: *** [arch/x86/mach-generic] Error 2
return cpumask_of_cpu(0);
Surely do-not-use-stack-to-allocate-cpumask-for-cpumask_of_cpu.patch.
We can't include percpu.h from cpumask.h because cpumask.h already includes
percpu.h. So basically all users of cpumask_of_cpu() must include both
percpu.h and percpu.h.
akpm:/usr/src/linux-2.6.24-rc3> grep -rl cpumask_of_cpu . | wc -l
105
erp. I'll drop the patch.
next prev parent reply other threads:[~2007-11-20 20:32 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-20 9:45 mm snapshot broken-out-2007-11-20-01-45.tar.gz uploaded akpm
2007-11-20 11:30 ` Kamalesh Babulal
2007-11-20 13:07 ` Thomas Gleixner
2007-11-20 14:21 ` Thomas Gleixner
2007-11-20 14:34 ` Kamalesh Babulal
2007-11-20 13:23 ` mm snapshot broken-out-2007-11-20-01-45 Build Fail - net/wireless driver Kamalesh Babulal
2007-11-27 0:59 ` Tony Breeds
2007-11-20 13:29 ` mm snapshot broken-out-2007-11-20-01-45.tar.gz uploaded Kamalesh Babulal
2007-11-20 14:02 ` [PATCH] mm snapshot broken-out-2007-11-20-01-45 build failer tumbler/snapper Kamalesh Babulal
2007-11-20 13:48 ` Takashi Iwai
2007-11-20 14:22 ` mm snapshot broken-out-2007-11-20-01-45 Build Failure mach_apic.h Kamalesh Babulal
2007-11-20 20:31 ` Andrew Morton [this message]
2007-11-20 14:46 ` mm snapshot broken-out-2007-11-20-01-45.tar.gz -- powerpc panic Andy Whitcroft
2007-11-20 20:35 ` Andrew Morton
2007-11-20 22:23 ` Eric W. Biederman
2007-11-20 14:48 ` [PATCH] mm snapshot broken-out-2007-11-20-01-45 Build Failure arch/x86/kernel/pci-gart_64.c Kamalesh Babulal
2007-11-20 15:18 ` mm snapshot broken-out-2007-11-20-01-45.tar.gz uploaded Kamalesh Babulal
2007-11-20 20:50 ` Andrew Morton
2007-11-21 1:32 ` David Howells
2007-11-21 2:40 ` Andrew Morton
2007-11-21 12:49 ` David Howells
2007-11-21 16:15 ` David Howells
2007-11-20 20:34 ` Kamalesh Babulal
2007-11-20 20:48 ` Paul Moore
2007-11-20 21:31 ` Paul Moore
2007-11-20 21:18 ` mm snapshot broken-out-2007-11-20-01-45 Build Failure - macro CONFIG_THREAD_ORDER not defined Kamalesh Babulal
2007-11-20 21:41 ` Andrew Morton
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