tree: https://github.com/0day-ci/linux/commits/UPDATE-20211012-182031/Vasily-Averin/memcg-enable-memory-accounting-in-__alloc_pages_bulk/20211008-172703
head: e10c5e64a0799c75d26d2a82c03f757335616711
commit: e10c5e64a0799c75d26d2a82c03f757335616711 memcg: enable memory accounting in __alloc_pages_bulk
date: 11 hours ago
config: powerpc64-randconfig-r001-20211012 (attached as .config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
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
# https://github.com/0day-ci/linux/commit/e10c5e64a0799c75d26d2a82c03f757335616711
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review UPDATE-20211012-182031/Vasily-Averin/memcg-enable-memory-accounting-in-__alloc_pages_bulk/20211008-172703
git checkout e10c5e64a0799c75d26d2a82c03f757335616711
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>
All errors (new ones prefixed by >>):
powerpc-linux-ld: mm/page_alloc.o: in function `__alloc_pages_bulk':
>> (.text+0x857c): undefined reference to `memcg_bulk_charge_hook'
>> powerpc-linux-ld: (.text+0x86d0): undefined reference to `memcg_bulk_post_charge_hook'
powerpc-linux-ld: (.text+0x870c): undefined reference to `memcg_bulk_post_charge_hook'
>> powerpc-linux-ld: (.text+0x87c8): undefined reference to `memcg_bulk_pre_charge_hook'
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/[email protected]
On 10/12/21 2:34 PM, kernel test robot wrote:
> tree: https://github.com/0day-ci/linux/commits/UPDATE-20211012-182031/Vasily-Averin/memcg-enable-memory-accounting-in-__alloc_pages_bulk/20211008-172703
> head: e10c5e64a0799c75d26d2a82c03f757335616711
> commit: e10c5e64a0799c75d26d2a82c03f757335616711 memcg: enable memory accounting in __alloc_pages_bulk
> date: 11 hours ago
> config: powerpc64-randconfig-r001-20211012 (attached as .config)
> compiler: powerpc-linux-gcc (GCC) 11.2.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/0day-ci/linux/commit/e10c5e64a0799c75d26d2a82c03f757335616711
> git remote add linux-review https://github.com/0day-ci/linux
> git fetch --no-tags linux-review UPDATE-20211012-182031/Vasily-Averin/memcg-enable-memory-accounting-in-__alloc_pages_bulk/20211008-172703
> git checkout e10c5e64a0799c75d26d2a82c03f757335616711
> # save the attached .config to linux build tree
> mkdir build_dir
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash
Hi ktr/lkp,
Can you explain why the (previously) attached .config file says:
CONFIG_32BIT=y
but in the email text above, it says:
config: powerpc64-randconfig-r001-20211012
I would expect a powerpc64 randconfig to say
CONFIG_64BIT=y
Am I just confused?
Also, using (Arnd's) crosstools, the compiler for powerpc64 shows up
as powerpc64-linux-ld, not as powerpc-linux-ld.
Is that different for the 0day toolchains?
(not AFAICT)
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <[email protected]>
>
> All errors (new ones prefixed by >>):
>
> powerpc-linux-ld: mm/page_alloc.o: in function `__alloc_pages_bulk':
>>> (.text+0x857c): undefined reference to `memcg_bulk_charge_hook'
>>> powerpc-linux-ld: (.text+0x86d0): undefined reference to `memcg_bulk_post_charge_hook'
> powerpc-linux-ld: (.text+0x870c): undefined reference to `memcg_bulk_post_charge_hook'
>>> powerpc-linux-ld: (.text+0x87c8): undefined reference to `memcg_bulk_pre_charge_hook'
>
> ---
thanks.
--
~Randy
On 10/13/2021 5:55 AM, Randy Dunlap wrote:
> On 10/12/21 2:34 PM, kernel test robot wrote:
>> tree:
>> https://github.com/0day-ci/linux/commits/UPDATE-20211012-182031/Vasily-Averin/memcg-enable-memory-accounting-in-__alloc_pages_bulk/20211008-172703
>>
>> head: e10c5e64a0799c75d26d2a82c03f757335616711
>> commit: e10c5e64a0799c75d26d2a82c03f757335616711 memcg: enable memory
>> accounting in __alloc_pages_bulk
>> date: 11 hours ago
>> config: powerpc64-randconfig-r001-20211012 (attached as .config)
>> compiler: powerpc-linux-gcc (GCC) 11.2.0
>> 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
>> #
>> https://github.com/0day-ci/linux/commit/e10c5e64a0799c75d26d2a82c03f757335616711
>>
>> git remote add linux-review https://github.com/0day-ci/linux
>> git fetch --no-tags linux-review
>> UPDATE-20211012-182031/Vasily-Averin/memcg-enable-memory-accounting-in-__alloc_pages_bulk/20211008-172703
>>
>> git checkout e10c5e64a0799c75d26d2a82c03f757335616711
>> # save the attached .config to linux build tree
>> mkdir build_dir
>> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0
>> make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash
>
> Hi ktr/lkp,
>
> Can you explain why the (previously) attached .config file says:
> CONFIG_32BIT=y
>
> but in the email text above, it says:
> config: powerpc64-randconfig-r001-20211012
>
> I would expect a powerpc64 randconfig to say
> CONFIG_64BIT=y
>
> Am I just confused?
Hi Randy,
Sorry for the trouble, the name of randconfig here is wrong,
it didn't set CONFIG_64BIT=y, it should be powerpc-randconfig-r001-xxx
>
> Also, using (Arnd's) crosstools, the compiler for powerpc64 shows up
> as powerpc64-linux-ld, not as powerpc-linux-ld.
> Is that different for the 0day toolchains?
we'll check CONFIG_64BIT to choose the proper toolchain in reproduce
script
"https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross"
Best Regards,
Rong Chen
> (not AFAICT)
>
>
>> If you fix the issue, kindly add following tag as appropriate
>> Reported-by: kernel test robot <[email protected]>
>>
>> All errors (new ones prefixed by >>):
>>
>> powerpc-linux-ld: mm/page_alloc.o: in function `__alloc_pages_bulk':
>>>> (.text+0x857c): undefined reference to `memcg_bulk_charge_hook'
>>>> powerpc-linux-ld: (.text+0x86d0): undefined reference to
>>>> `memcg_bulk_post_charge_hook'
>> powerpc-linux-ld: (.text+0x870c): undefined reference to
>> `memcg_bulk_post_charge_hook'
>>>> powerpc-linux-ld: (.text+0x87c8): undefined reference to
>>>> `memcg_bulk_pre_charge_hook'
>>
>> ---
>
> thanks.