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From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
To: kbuild test robot <fengguang.wu@intel.com>
Cc: kbuild-all@01.org, Johannes Weiner <hannes@cmpxchg.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: [mmotm:master 122/249] arch/arm/include/asm/pgtable.h:184:0: warning: "pgd_huge" redefined
Date: Thu, 30 Oct 2014 14:37:16 +0530	[thread overview]
Message-ID: <87ioj27wor.fsf@linux.vnet.ibm.com> (raw)
In-Reply-To: <201410300658.7dG5Kjhu%fengguang.wu@intel.com>

kbuild test robot <fengguang.wu@intel.com> writes:

> tree:   git://git.cmpxchg.org/linux-mmotm.git master
> head:   7207a315977b07013f25ae9a3c1f8168facb6343
> commit: 208a47487f7214b16bef56aac912d26b60a43f9a [122/249] mm: update generic gup implementation to handle hugepage directory
> config: arm-omap2plus_defconfig (attached as .config)
> reproduce:
>   wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
>   chmod +x ~/bin/make.cross
>   git checkout 208a47487f7214b16bef56aac912d26b60a43f9a
>   # save the attached .config to linux build tree
>   make.cross ARCH=arm 
>
> All warnings:
>
>    In file included from include/linux/mm.h:52:0,
>                     from mm/gup.c:7:
>>> arch/arm/include/asm/pgtable.h:184:0: warning: "pgd_huge" redefined
>     #define pgd_huge(pgd)  (0)
>     ^
>    In file included from mm/gup.c:6:0:
>    include/linux/hugetlb.h:183:0: note: this is the location of the previous definition
>     #define pgd_huge(x) 0
>     ^
>    In file included from include/linux/mm.h:52:0,
>                     from mm/gup.c:7:
>>> arch/arm/include/asm/pgtable.h:184:0: warning: "pgd_huge" redefined
>     #define pgd_huge(pgd)  (0)
>     ^
>    In file included from mm/gup.c:6:0:
>    include/linux/hugetlb.h:183:0: note: this is the location of the previous definition
>     #define pgd_huge(x) 0
>     ^
>

Should be fixed by.
http://mid.gmane.org/1414570785-18966-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com
IIUC the changes are going via powerpc tree. So not sure how it gets updated.

-aneesh

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      reply	other threads:[~2014-10-30  9:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-29 22:35 [mmotm:master 122/249] arch/arm/include/asm/pgtable.h:184:0: warning: "pgd_huge" redefined kbuild test robot
2014-10-30  9:07 ` Aneesh Kumar K.V [this message]

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