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* [masahiroy:kbuild 9/9] include/linux/byteorder/big_endian.h:8:2: error: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
@ 2022-03-03 12:33 kernel test robot
  2022-03-05 16:19 ` Masahiro Yamada
  0 siblings, 1 reply; 3+ messages in thread
From: kernel test robot @ 2022-03-03 12:33 UTC (permalink / raw)
  To: Masahiro Yamada; +Cc: kbuild-all, linux-kernel, Boris Kolpackov

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild
head:   55de8686df7ed2b5237867b130e30c728bbd9db4
commit: 55de8686df7ed2b5237867b130e30c728bbd9db4 [9/9] kconfig: change .config format to use =n instead of "is not set"
config: arc-randconfig-r005-20220302 (https://download.01.org/0day-ci/archive/20220303/202203032027.8qFpOWlq-lkp@intel.com/config)
compiler: arceb-elf-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://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git/commit/?id=55de8686df7ed2b5237867b130e30c728bbd9db4
        git remote add masahiroy https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
        git fetch --no-tags masahiroy kbuild
        git checkout 55de8686df7ed2b5237867b130e30c728bbd9db4
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash lib/

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 >>):

   In file included from arch/arc/include/uapi/asm/byteorder.h:14,
                    from include/asm-generic/bitops/le.h:6,
                    from arch/arc/include/asm/bitops.h:192,
                    from include/linux/bitops.h:33,
                    from include/linux/log2.h:12,
                    from include/asm-generic/div64.h:55,
                    from ./arch/arc/include/generated/asm/div64.h:1,
                    from include/linux/math.h:5,
                    from include/linux/math64.h:6,
                    from include/linux/time.h:6,
                    from include/linux/stat.h:19,
                    from include/linux/module.h:13,
                    from lib/test_bitops.c:9:
>> include/linux/byteorder/big_endian.h:8:2: error: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN [-Werror=cpp]
       8 | #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
         |  ^~~~~~~
   cc1: all warnings being treated as errors


vim +8 include/linux/byteorder/big_endian.h

^1da177e4c3f41 Linus Torvalds 2005-04-16   6  
e9ef073a0796e4 Babu Moger     2017-09-08   7  #ifndef CONFIG_CPU_BIG_ENDIAN
e9ef073a0796e4 Babu Moger     2017-09-08  @8  #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
e9ef073a0796e4 Babu Moger     2017-09-08   9  #endif
e9ef073a0796e4 Babu Moger     2017-09-08  10  

:::::: The code at line 8 was first introduced by commit
:::::: e9ef073a0796e46c24f037237291efe56fc28ad9 include: warn for inconsistent endian config definition

:::::: TO: Babu Moger <babu.moger@oracle.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [masahiroy:kbuild 9/9] include/linux/byteorder/big_endian.h:8:2: error: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
  2022-03-03 12:33 [masahiroy:kbuild 9/9] include/linux/byteorder/big_endian.h:8:2: error: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN kernel test robot
@ 2022-03-05 16:19 ` Masahiro Yamada
  2022-03-09  7:16   ` [kbuild-all] " Chen, Rong A
  0 siblings, 1 reply; 3+ messages in thread
From: Masahiro Yamada @ 2022-03-05 16:19 UTC (permalink / raw)
  To: kernel test robot; +Cc: kbuild-all, Linux Kernel Mailing List, Boris Kolpackov

On Thu, Mar 3, 2022 at 9:33 PM kernel test robot <lkp@intel.com> wrote:
>
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild
> head:   55de8686df7ed2b5237867b130e30c728bbd9db4
> commit: 55de8686df7ed2b5237867b130e30c728bbd9db4 [9/9] kconfig: change .config format to use =n instead of "is not set"
> config: arc-randconfig-r005-20220302 (https://download.01.org/0day-ci/archive/20220303/202203032027.8qFpOWlq-lkp@intel.com/config)
> compiler: arceb-elf-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://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git/commit/?id=55de8686df7ed2b5237867b130e30c728bbd9db4
>         git remote add masahiroy https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
>         git fetch --no-tags masahiroy kbuild
>         git checkout 55de8686df7ed2b5237867b130e30c728bbd9db4
>         # save the config file to linux build tree
>         mkdir build_dir
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash lib/
>
> 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 >>):
>
>    In file included from arch/arc/include/uapi/asm/byteorder.h:14,
>                     from include/asm-generic/bitops/le.h:6,
>                     from arch/arc/include/asm/bitops.h:192,
>                     from include/linux/bitops.h:33,
>                     from include/linux/log2.h:12,
>                     from include/asm-generic/div64.h:55,
>                     from ./arch/arc/include/generated/asm/div64.h:1,
>                     from include/linux/math.h:5,
>                     from include/linux/math64.h:6,
>                     from include/linux/time.h:6,
>                     from include/linux/stat.h:19,
>                     from include/linux/module.h:13,
>                     from lib/test_bitops.c:9:
> >> include/linux/byteorder/big_endian.h:8:2: error: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN [-Werror=cpp]
>        8 | #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
>          |  ^~~~~~~
>    cc1: all warnings being treated as errors
>
>
> vim +8 include/linux/byteorder/big_endian.h
>
> ^1da177e4c3f41 Linus Torvalds 2005-04-16   6
> e9ef073a0796e4 Babu Moger     2017-09-08   7  #ifndef CONFIG_CPU_BIG_ENDIAN
> e9ef073a0796e4 Babu Moger     2017-09-08  @8  #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
> e9ef073a0796e4 Babu Moger     2017-09-08   9  #endif
> e9ef073a0796e4 Babu Moger     2017-09-08  10
>
> :::::: The code at line 8 was first introduced by commit
> :::::: e9ef073a0796e46c24f037237291efe56fc28ad9 include: warn for inconsistent endian config definition
>
> :::::: TO: Babu Moger <babu.moger@oracle.com>
> :::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org


I cannot reproduce this.

Maybe, this was a bug in make.cross
(but already fixed??)



-- 
Best Regards
Masahiro Yamada

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [kbuild-all] Re: [masahiroy:kbuild 9/9] include/linux/byteorder/big_endian.h:8:2: error: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
  2022-03-05 16:19 ` Masahiro Yamada
@ 2022-03-09  7:16   ` Chen, Rong A
  0 siblings, 0 replies; 3+ messages in thread
From: Chen, Rong A @ 2022-03-09  7:16 UTC (permalink / raw)
  To: Masahiro Yamada, kernel test robot
  Cc: kbuild-all, Linux Kernel Mailing List, Boris Kolpackov



On 3/6/2022 12:19 AM, Masahiro Yamada wrote:
> On Thu, Mar 3, 2022 at 9:33 PM kernel test robot <lkp@intel.com> wrote:
>>
>> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild
>> head:   55de8686df7ed2b5237867b130e30c728bbd9db4
>> commit: 55de8686df7ed2b5237867b130e30c728bbd9db4 [9/9] kconfig: change .config format to use =n instead of "is not set"
>> config: arc-randconfig-r005-20220302 (https://download.01.org/0day-ci/archive/20220303/202203032027.8qFpOWlq-lkp@intel.com/config)
>> compiler: arceb-elf-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://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git/commit/?id=55de8686df7ed2b5237867b130e30c728bbd9db4
>>          git remote add masahiroy https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
>>          git fetch --no-tags masahiroy kbuild
>>          git checkout 55de8686df7ed2b5237867b130e30c728bbd9db4
>>          # save the config file to linux build tree
>>          mkdir build_dir
>>          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash lib/
>>
>> 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 >>):
>>
>>     In file included from arch/arc/include/uapi/asm/byteorder.h:14,
>>                      from include/asm-generic/bitops/le.h:6,
>>                      from arch/arc/include/asm/bitops.h:192,
>>                      from include/linux/bitops.h:33,
>>                      from include/linux/log2.h:12,
>>                      from include/asm-generic/div64.h:55,
>>                      from ./arch/arc/include/generated/asm/div64.h:1,
>>                      from include/linux/math.h:5,
>>                      from include/linux/math64.h:6,
>>                      from include/linux/time.h:6,
>>                      from include/linux/stat.h:19,
>>                      from include/linux/module.h:13,
>>                      from lib/test_bitops.c:9:
>>>> include/linux/byteorder/big_endian.h:8:2: error: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN [-Werror=cpp]
>>         8 | #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
>>           |  ^~~~~~~
>>     cc1: all warnings being treated as errors
>>
>>
>> vim +8 include/linux/byteorder/big_endian.h
>>
>> ^1da177e4c3f41 Linus Torvalds 2005-04-16   6
>> e9ef073a0796e4 Babu Moger     2017-09-08   7  #ifndef CONFIG_CPU_BIG_ENDIAN
>> e9ef073a0796e4 Babu Moger     2017-09-08  @8  #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
>> e9ef073a0796e4 Babu Moger     2017-09-08   9  #endif
>> e9ef073a0796e4 Babu Moger     2017-09-08  10
>>
>> :::::: The code at line 8 was first introduced by commit
>> :::::: e9ef073a0796e46c24f037237291efe56fc28ad9 include: warn for inconsistent endian config definition
>>
>> :::::: TO: Babu Moger <babu.moger@oracle.com>
>> :::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
>>
>> ---
>> 0-DAY CI Kernel Test Service, Intel Corporation
>> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
> 
> 
> I cannot reproduce this.
> 
> Maybe, this was a bug in make.cross
> (but already fixed??)
> 
> 
> 

Hi Masahiro,

Sorry for the inconvenience, it's a false positive,
there's a bug in the CI was triggered by this commit.

Best Regards,
Rong Chen

^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-03-09  7:16 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2022-03-03 12:33 [masahiroy:kbuild 9/9] include/linux/byteorder/big_endian.h:8:2: error: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN kernel test robot
2022-03-05 16:19 ` Masahiro Yamada
2022-03-09  7:16   ` [kbuild-all] " Chen, Rong A

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