From: Anshuman Khandual <anshuman.khandual@arm.com>
To: kbuild test robot <lkp@intel.com>
Cc: kbuild-all@lists.01.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/5] mm/vma: Replace all remaining open encodings with is_vm_hugetlb_page()
Date: Mon, 24 Feb 2020 07:51:30 +0530 [thread overview]
Message-ID: <7e76e88c-e828-654b-bf2a-4573f388e7cc@arm.com> (raw)
In-Reply-To: <202002190954.rWlsTEwn%lkp@intel.com>
On 02/19/2020 06:44 AM, kbuild test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on mmotm/master]
> [also build test ERROR on tip/perf/core m68k/for-next powerpc/next tip/sched/core char-misc/char-misc-testing linux/master linus/master tip/x86/mm asm-generic/master v5.6-rc2 next-20200218]
> [cannot apply to kvm-ppc/kvm-ppc-next]
> [if your patch is applied to the wrong git tree, please drop us a note to help
> improve the system. BTW, we also suggest to use '--base' option to specify the
> base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
>
> url: https://github.com/0day-ci/linux/commits/Anshuman-Khandual/mm-vma-Use-available-wrappers-when-possible/20200219-065223
> base: git://git.cmpxchg.org/linux-mmotm.git master
> config: nds32-allnoconfig (attached as .config)
> compiler: nds32le-linux-gcc (GCC) 9.2.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> GCC_VERSION=9.2.0 make.cross ARCH=nds32
>
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> In file included from arch/nds32/include/asm/tlb.h:7,
> from arch/nds32/mm/init.c:18:
> include/asm-generic/tlb.h: In function 'tlb_update_vma_flags':
>>> include/asm-generic/tlb.h:382:18: error: implicit declaration of function 'is_vm_hugetlb_page' [-Werror=implicit-function-declaration]
> 382 | tlb->vma_huge = is_vm_hugetlb_page(vma);
> | ^~~~~~~~~~~~~~~~~~
> cc1: some warnings being treated as errors
Though I am unable to reproduce this build failure [1], it seems like
explicitly adding <linux/hugetlb.h> or <linux/hugetlb_inline.h> header
will be sufficient.
[1] nds32 build failure (error while loading shared libraries)
/usr/lib/x86_64-linux-gnu/libfl.so.2: invalid ELF header
next prev parent reply other threads:[~2020-02-24 2:21 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-17 5:03 [PATCH 0/5] mm/vma: Use available wrappers when possible Anshuman Khandual
2020-02-17 5:03 ` [PATCH 1/5] mm/vma: Add missing VMA flag readable name for VM_SYNC Anshuman Khandual
2020-02-17 5:03 ` [PATCH 2/5] mm/vma: Make vma_is_accessible() available for general use Anshuman Khandual
2020-02-17 7:36 ` Geert Uytterhoeven
2020-02-17 9:28 ` Anshuman Khandual
2020-02-18 2:21 ` Guo Ren
2020-02-17 5:03 ` [PATCH 3/5] mm/vma: Replace all remaining open encodings with is_vm_hugetlb_page() Anshuman Khandual
2020-02-17 9:21 ` Anshuman Khandual
2020-02-19 1:14 ` kbuild test robot
2020-02-24 2:21 ` Anshuman Khandual [this message]
2020-02-17 5:03 ` [PATCH 4/5] mm/vma: Replace all remaining open encodings with vma_set_anonymous() Anshuman Khandual
2020-02-17 10:27 ` Kirill A. Shutemov
2020-02-17 11:56 ` Anshuman Khandual
2020-03-18 10:24 ` Greg Kroah-Hartman
2020-03-18 10:41 ` Anshuman Khandual
2020-02-17 5:03 ` [PATCH 5/5] mm/vma: Replace all remaining open encodings with vma_is_anonymous() Anshuman Khandual
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