* [linux-next:master 8047/8703] ld.lld: error: undefined symbol: __compiletime_assert_457
@ 2020-05-14 1:25 ` kbuild test robot
0 siblings, 0 replies; 4+ messages in thread
From: kbuild test robot @ 2020-05-14 1:25 UTC (permalink / raw)
To: Johannes Weiner
Cc: kbuild-all, clang-built-linux, Joonsoo Kim, Andrew Morton,
Linux Memory Management List
[-- Attachment #1: Type: text/plain, Size: 1330 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: e098d7762d602be640c53565ceca342f81e55ad2
commit: 157f1f138544760477af362159d2ecd4ad41bd8c [8047/8703] mm: memcontrol: switch to native NR_ANON_THPS counter
config: x86_64-randconfig-a016-20200513 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 310d32cb80a611e6384a921e85607fea05841f26)
reproduce:
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
git checkout 157f1f138544760477af362159d2ecd4ad41bd8c
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: __compiletime_assert_457
>>> referenced by memcontrol.c:1406 (mm/memcontrol.c:1406)
>>> memcontrol.o:(memory_stat_format) in archive mm/built-in.a
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 41102 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* [linux-next:master 8047/8703] ld.lld: error: undefined symbol: __compiletime_assert_457
@ 2020-05-14 1:25 ` kbuild test robot
0 siblings, 0 replies; 4+ messages in thread
From: kbuild test robot @ 2020-05-14 1:25 UTC (permalink / raw)
To: kbuild-all
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: e098d7762d602be640c53565ceca342f81e55ad2
commit: 157f1f138544760477af362159d2ecd4ad41bd8c [8047/8703] mm: memcontrol: switch to native NR_ANON_THPS counter
config: x86_64-randconfig-a016-20200513 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 310d32cb80a611e6384a921e85607fea05841f26)
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
git checkout 157f1f138544760477af362159d2ecd4ad41bd8c
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: __compiletime_assert_457
>>> referenced by memcontrol.c:1406 (mm/memcontrol.c:1406)
>>> memcontrol.o:(memory_stat_format) 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 --]
[-- Type: application/gzip, Size: 41102 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [linux-next:master 8047/8703] ld.lld: error: undefined symbol: __compiletime_assert_457
2020-05-14 1:25 ` kbuild test robot
@ 2020-05-15 13:36 ` Johannes Weiner
-1 siblings, 0 replies; 4+ messages in thread
From: Johannes Weiner @ 2020-05-15 13:36 UTC (permalink / raw)
To: kbuild test robot
Cc: kbuild-all, clang-built-linux, Joonsoo Kim, Andrew Morton,
Linux Memory Management List
On Thu, May 14, 2020 at 09:25:36AM +0800, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head: e098d7762d602be640c53565ceca342f81e55ad2
> commit: 157f1f138544760477af362159d2ecd4ad41bd8c [8047/8703] mm: memcontrol: switch to native NR_ANON_THPS counter
> config: x86_64-randconfig-a016-20200513 (attached as .config)
> compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 310d32cb80a611e6384a921e85607fea05841f26)
> reproduce:
> 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
> git checkout 157f1f138544760477af362159d2ecd4ad41bd8c
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kbuild test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> >> ld.lld: error: undefined symbol: __compiletime_assert_457
> >>> referenced by memcontrol.c:1406 (mm/memcontrol.c:1406)
> >>> memcontrol.o:(memory_stat_format) in archive mm/built-in.a
That's the HPAGE_PMD_NR on !CONFIG_TRANSPARENT_HUGEPAGE. Fix:
https://lore.kernel.org/linux-mm/20200512121750.GA397968@cmpxchg.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [linux-next:master 8047/8703] ld.lld: error: undefined symbol: __compiletime_assert_457
@ 2020-05-15 13:36 ` Johannes Weiner
0 siblings, 0 replies; 4+ messages in thread
From: Johannes Weiner @ 2020-05-15 13:36 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1486 bytes --]
On Thu, May 14, 2020 at 09:25:36AM +0800, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head: e098d7762d602be640c53565ceca342f81e55ad2
> commit: 157f1f138544760477af362159d2ecd4ad41bd8c [8047/8703] mm: memcontrol: switch to native NR_ANON_THPS counter
> config: x86_64-randconfig-a016-20200513 (attached as .config)
> compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 310d32cb80a611e6384a921e85607fea05841f26)
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # install x86_64 cross compiling tool for clang build
> # apt-get install binutils-x86-64-linux-gnu
> git checkout 157f1f138544760477af362159d2ecd4ad41bd8c
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kbuild test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> >> ld.lld: error: undefined symbol: __compiletime_assert_457
> >>> referenced by memcontrol.c:1406 (mm/memcontrol.c:1406)
> >>> memcontrol.o:(memory_stat_format) in archive mm/built-in.a
That's the HPAGE_PMD_NR on !CONFIG_TRANSPARENT_HUGEPAGE. Fix:
https://lore.kernel.org/linux-mm/20200512121750.GA397968(a)cmpxchg.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-05-15 13:36 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2020-05-14 1:25 [linux-next:master 8047/8703] ld.lld: error: undefined symbol: __compiletime_assert_457 kbuild test robot
2020-05-14 1:25 ` kbuild test robot
2020-05-15 13:36 ` Johannes Weiner
2020-05-15 13:36 ` Johannes Weiner
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