From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH 5/5] x86: mremap speedup - Enable HAVE_MOVE_PUD
Date: Fri, 02 Oct 2020 06:26:34 +0800 [thread overview]
Message-ID: <202010020622.YUecuvbG-lkp@intel.com> (raw)
In-Reply-To: <20200930222130.4175584-6-kaleshsingh@google.com>
[-- Attachment #1: Type: text/plain, Size: 1991 bytes --]
Hi Kalesh,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on kselftest/next]
[also build test ERROR on arm64/for-next/core linus/master v5.9-rc7 next-20201001]
[cannot apply to tip/x86/core]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Kalesh-Singh/Speed-up-mremap-on-large-regions/20201001-062342
base: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git next
config: x86_64-randconfig-a004-20200930 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project bcd05599d0e53977a963799d6ee4f6e0bc21331b)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# https://github.com/0day-ci/linux/commit/5b4c7566977684d1cf0de1a41aea940d756852f9
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Kalesh-Singh/Speed-up-mremap-on-large-regions/20201001-062342
git checkout 5b4c7566977684d1cf0de1a41aea940d756852f9
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: move_huge_pmd
>>> referenced by mremap.c:398 (mm/mremap.c:398)
>>> mremap.o:(move_pgt_entry) in archive mm/built-in.a
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
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next prev parent reply other threads:[~2020-10-01 22:26 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-30 22:21 [PATCH 0/5] Speed up mremap on large regions Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-09-30 22:21 ` [PATCH 1/5] kselftests: vm: Add mremap tests Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-10-01 7:24 ` John Hubbard
2020-10-01 7:24 ` John Hubbard
2020-10-01 15:46 ` Kalesh Singh
2020-10-01 15:46 ` Kalesh Singh
2020-10-01 18:36 ` John Hubbard
2020-10-01 18:36 ` John Hubbard
2020-09-30 22:21 ` [PATCH 2/5] arm64: mremap speedup - Enable HAVE_MOVE_PMD Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-09-30 22:21 ` [PATCH 3/5] mm: Speedup mremap on 1GB or larger regions Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-10-01 12:36 ` Kirill A. Shutemov
2020-10-01 12:36 ` Kirill A. Shutemov
2020-10-01 16:40 ` Kalesh Singh
2020-10-01 16:40 ` Kalesh Singh
2020-10-01 18:10 ` Kalesh Singh
2020-10-01 18:10 ` Kalesh Singh
2020-09-30 22:21 ` [PATCH 4/5] arm64: mremap speedup - Enable HAVE_MOVE_PUD Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-09-30 22:21 ` [PATCH 5/5] x86: " Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-09-30 22:21 ` Kalesh Singh
2020-10-01 22:26 ` kernel test robot [this message]
2020-09-30 22:32 ` [PATCH 0/5] Speed up mremap on large regions Kirill A. Shutemov
2020-09-30 22:32 ` Kirill A. Shutemov
2020-09-30 22:42 ` Lokesh Gidra
2020-09-30 22:42 ` Lokesh Gidra
2020-09-30 22:46 ` Joel Fernandes
2020-09-30 22:46 ` Joel Fernandes
2020-09-30 23:03 ` Kalesh Singh
2020-09-30 23:03 ` Kalesh Singh
2020-10-01 12:27 ` Kirill A. Shutemov
2020-10-01 12:27 ` Kirill A. Shutemov
2020-10-01 15:59 ` Kalesh Singh
2020-10-01 15:59 ` Kalesh Singh
2020-10-02 0:09 ` Lokesh Gidra
2020-10-02 0:09 ` Lokesh Gidra
2020-10-02 5:35 ` Kirill A. Shutemov
2020-10-02 5:35 ` Kirill A. Shutemov
2020-10-02 6:39 ` Lokesh Gidra
2020-10-02 6:39 ` Lokesh Gidra
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