From: kbuild test robot <lkp@intel.com>
To: Keith Busch <keith.busch@intel.com>
Cc: kbuild-all@01.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
Kirill Shutemov <kirill.shutemov@linux.intel.com>,
Dave Hansen <dave.hansen@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCHv4] mm/gup: Cache dev_pagemap while pinning pages
Date: Fri, 12 Oct 2018 00:27:55 +0800 [thread overview]
Message-ID: <201810120047.fR42ovEa%fengguang.wu@intel.com> (raw)
In-Reply-To: <20181010195642.10736-1-keith.busch@intel.com>
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Hi Keith,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v4.19-rc7 next-20181011]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Keith-Busch/mm-gup-Cache-dev_pagemap-while-pinning-pages/20181011-205544
config: microblaze-nommu_defconfig (attached as .config)
compiler: microblaze-linux-gcc (GCC) 8.1.0
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=8.1.0 make.cross ARCH=microblaze
All errors (new ones prefixed by >>):
>> mm/nommu.c:1714:1: error: expected identifier or '(' before '{' token
{
^
vim +1714 mm/nommu.c
^1da177e Linus Torvalds 2005-04-16 1711
9d889fcc Keith Busch 2018-10-10 1712 struct page *follow_page(struct vm_area_struct *vma, unsigned long address,
9d889fcc Keith Busch 2018-10-10 1713 unsigned int foll_flags);
^1da177e Linus Torvalds 2005-04-16 @1714 {
^1da177e Linus Torvalds 2005-04-16 1715 return NULL;
^1da177e Linus Torvalds 2005-04-16 1716 }
^1da177e Linus Torvalds 2005-04-16 1717
:::::: The code at line 1714 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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prev parent reply other threads:[~2018-10-11 16:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-10 19:56 Keith Busch
2018-10-11 16:27 ` kbuild test robot [this message]
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