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From: kbuild test robot <lkp@intel.com>
To: tip-bot2 for Arnaldo Carvalho de Melo <tip-bot2@linutronix.de>
Cc: kbuild-all@01.org, linux-tip-commits@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Arnaldo Carvalho de Melo <acme@redhat.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Masahiro Yamada <yamada.masahiro@socionext.com>,
	Jiri Olsa <jolsa@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>
Subject: Re: [tip: perf/core] tools headers: Synchronize linux/bits.h with the kernel sources
Date: Mon, 26 Aug 2019 02:36:46 +0800	[thread overview]
Message-ID: <201908260202.WwIQWEbZ%lkp@intel.com> (raw)
In-Reply-To: <156652825705.13156.18245800688508519303.tip-bot2@tip-bot2>

[-- Attachment #1: Type: text/plain, Size: 12404 bytes --]

Hi tip-bot2,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc5 next-20190823]
[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/tip-bot2-for-Arnaldo-Carvalho-de-Melo/tools-headers-Synchronize-linux-bits-h-with-the-kernel-sources/20190826-001511
config: x86_64-randconfig-a004-201934 (attached as .config)
compiler: gcc-6 (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   In file included from tools/include/linux/bitops.h:13:0,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from check.h:10,
                    from builtin-check.c:18:
   tools/include/asm-generic/bitops/non-atomic.h: In function '__set_bit':
>> tools/include/linux/bits.h:10:24: error: implicit declaration of function 'UL' [-Werror=implicit-function-declaration]
    #define BIT_MASK(nr)  (UL(1) << ((nr) % BITS_PER_LONG))
                           ^
   tools/include/asm-generic/bitops/non-atomic.h:18:23: note: in expansion of macro 'BIT_MASK'
     unsigned long mask = BIT_MASK(nr);
                          ^~~~~~~~
   In file included from tools/include/asm-generic/bitops.h:30:0,
                    from tools/include/linux/bitops.h:32,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from check.h:10,
                    from builtin-check.c:18:
   tools/include/asm-generic/bitops/non-atomic.h:18:2: error: nested extern declaration of 'UL' [-Werror=nested-externs]
     unsigned long mask = BIT_MASK(nr);
     ^~~~~~~~
   In file included from tools/include/linux/bitops.h:13:0,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from check.h:10,
                    from builtin-orc.c:17:
   tools/include/asm-generic/bitops/non-atomic.h: In function '__set_bit':
>> tools/include/linux/bits.h:10:24: error: implicit declaration of function 'UL' [-Werror=implicit-function-declaration]
    #define BIT_MASK(nr)  (UL(1) << ((nr) % BITS_PER_LONG))
                           ^
   tools/include/asm-generic/bitops/non-atomic.h:18:23: note: in expansion of macro 'BIT_MASK'
     unsigned long mask = BIT_MASK(nr);
                          ^~~~~~~~
   In file included from tools/include/asm-generic/bitops.h:30:0,
                    from tools/include/linux/bitops.h:32,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from check.h:10,
                    from builtin-orc.c:17:
   tools/include/asm-generic/bitops/non-atomic.h:18:2: error: nested extern declaration of 'UL' [-Werror=nested-externs]
     unsigned long mask = BIT_MASK(nr);
     ^~~~~~~~
   cc1: all warnings being treated as errors
   In file included from tools/include/linux/bitops.h:13:0,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from check.h:10,
                    from check.c:10:
   tools/include/asm-generic/bitops/non-atomic.h: In function '__set_bit':
>> tools/include/linux/bits.h:10:24: error: implicit declaration of function 'UL' [-Werror=implicit-function-declaration]
    #define BIT_MASK(nr)  (UL(1) << ((nr) % BITS_PER_LONG))
                           ^
   tools/include/asm-generic/bitops/non-atomic.h:18:23: note: in expansion of macro 'BIT_MASK'
     unsigned long mask = BIT_MASK(nr);
                          ^~~~~~~~
   In file included from tools/include/asm-generic/bitops.h:30:0,
                    from tools/include/linux/bitops.h:32,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from check.h:10,
                    from check.c:10:
   tools/include/asm-generic/bitops/non-atomic.h:18:2: error: nested extern declaration of 'UL' [-Werror=nested-externs]
     unsigned long mask = BIT_MASK(nr);
     ^~~~~~~~
   In file included from tools/include/linux/bitops.h:13:0,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from check.h:10,
                    from orc_gen.c:10:
   tools/include/asm-generic/bitops/non-atomic.h: In function '__set_bit':
>> tools/include/linux/bits.h:10:24: error: implicit declaration of function 'UL' [-Werror=implicit-function-declaration]
    #define BIT_MASK(nr)  (UL(1) << ((nr) % BITS_PER_LONG))
                           ^
   tools/include/asm-generic/bitops/non-atomic.h:18:23: note: in expansion of macro 'BIT_MASK'
     unsigned long mask = BIT_MASK(nr);
                          ^~~~~~~~
   In file included from tools/include/asm-generic/bitops.h:30:0,
                    from tools/include/linux/bitops.h:32,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from check.h:10,
                    from orc_gen.c:10:
   tools/include/asm-generic/bitops/non-atomic.h:18:2: error: nested extern declaration of 'UL' [-Werror=nested-externs]
     unsigned long mask = BIT_MASK(nr);
     ^~~~~~~~
   mv: cannot stat 'tools/objtool/.builtin-check.o.tmp': No such file or directory
   make[4]: *** [tools/objtool/builtin-check.o] Error 1
   In file included from tools/include/linux/bitops.h:13:0,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from elf.c:19:
   tools/include/asm-generic/bitops/non-atomic.h: In function '__set_bit':
>> tools/include/linux/bits.h:10:24: error: implicit declaration of function 'UL' [-Werror=implicit-function-declaration]
    #define BIT_MASK(nr)  (UL(1) << ((nr) % BITS_PER_LONG))
                           ^
   tools/include/asm-generic/bitops/non-atomic.h:18:23: note: in expansion of macro 'BIT_MASK'
     unsigned long mask = BIT_MASK(nr);
                          ^~~~~~~~
   In file included from tools/include/asm-generic/bitops.h:30:0,
                    from tools/include/linux/bitops.h:32,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from elf.c:19:
   tools/include/asm-generic/bitops/non-atomic.h:18:2: error: nested extern declaration of 'UL' [-Werror=nested-externs]
     unsigned long mask = BIT_MASK(nr);
     ^~~~~~~~
   In file included from tools/include/linux/bitops.h:13:0,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from warn.h:14,
                    from orc_dump.c:8:
   tools/include/asm-generic/bitops/non-atomic.h: In function '__set_bit':
>> tools/include/linux/bits.h:10:24: error: implicit declaration of function 'UL' [-Werror=implicit-function-declaration]
    #define BIT_MASK(nr)  (UL(1) << ((nr) % BITS_PER_LONG))
                           ^
   tools/include/asm-generic/bitops/non-atomic.h:18:23: note: in expansion of macro 'BIT_MASK'
     unsigned long mask = BIT_MASK(nr);
                          ^~~~~~~~
   In file included from tools/include/asm-generic/bitops.h:30:0,
                    from tools/include/linux/bitops.h:32,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from warn.h:14,
                    from orc_dump.c:8:
   tools/include/asm-generic/bitops/non-atomic.h:18:2: error: nested extern declaration of 'UL' [-Werror=nested-externs]
     unsigned long mask = BIT_MASK(nr);
     ^~~~~~~~
   cc1: all warnings being treated as errors
   In file included from tools/include/linux/bitops.h:13:0,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from special.h:10,
                    from special.c:15:
   tools/include/asm-generic/bitops/non-atomic.h: In function '__set_bit':
>> tools/include/linux/bits.h:10:24: error: implicit declaration of function 'UL' [-Werror=implicit-function-declaration]
    #define BIT_MASK(nr)  (UL(1) << ((nr) % BITS_PER_LONG))
                           ^
   tools/include/asm-generic/bitops/non-atomic.h:18:23: note: in expansion of macro 'BIT_MASK'
     unsigned long mask = BIT_MASK(nr);
                          ^~~~~~~~
   In file included from tools/include/asm-generic/bitops.h:30:0,
                    from tools/include/linux/bitops.h:32,
                    from tools/include/linux/hashtable.h:13,
                    from elf.h:12,
                    from special.h:10,
                    from special.c:15:
   tools/include/asm-generic/bitops/non-atomic.h:18:2: error: nested extern declaration of 'UL' [-Werror=nested-externs]
     unsigned long mask = BIT_MASK(nr);
     ^~~~~~~~
   mv: cannot stat 'tools/objtool/.builtin-orc.o.tmp': No such file or directory
   make[4]: *** [tools/objtool/builtin-orc.o] Error 1
   cc1: all warnings being treated as errors
   In file included from tools/include/linux/bitops.h:13:0,
                    from tools/include/linux/hashtable.h:13,
                    from arch/x86/../../elf.h:12,
                    from arch/x86/decode.c:14:
   tools/include/asm-generic/bitops/non-atomic.h: In function '__set_bit':
>> tools/include/linux/bits.h:10:24: error: implicit declaration of function 'UL' [-Werror=implicit-function-declaration]
    #define BIT_MASK(nr)  (UL(1) << ((nr) % BITS_PER_LONG))
                           ^
   tools/include/asm-generic/bitops/non-atomic.h:18:23: note: in expansion of macro 'BIT_MASK'
     unsigned long mask = BIT_MASK(nr);
                          ^~~~~~~~
   In file included from tools/include/asm-generic/bitops.h:30:0,
                    from tools/include/linux/bitops.h:32,
                    from tools/include/linux/hashtable.h:13,
                    from arch/x86/../../elf.h:12,
                    from arch/x86/decode.c:14:
   tools/include/asm-generic/bitops/non-atomic.h:18:2: error: nested extern declaration of 'UL' [-Werror=nested-externs]
     unsigned long mask = BIT_MASK(nr);
     ^~~~~~~~
   mv: cannot stat 'tools/objtool/.special.o.tmp': No such file or directory
   make[4]: *** [tools/objtool/special.o] Error 1
   cc1: all warnings being treated as errors
   mv: cannot stat 'tools/objtool/.orc_dump.o.tmp': No such file or directory
   make[4]: *** [tools/objtool/orc_dump.o] Error 1
   cc1: all warnings being treated as errors
   mv: cannot stat 'tools/objtool/.orc_gen.o.tmp': No such file or directory
   make[4]: *** [tools/objtool/orc_gen.o] Error 1
   cc1: all warnings being treated as errors
   mv: cannot stat 'tools/objtool/.elf.o.tmp': No such file or directory
   make[4]: *** [tools/objtool/elf.o] Error 1
   cc1: all warnings being treated as errors
   mv: cannot stat 'tools/objtool/arch/x86/.decode.o.tmp': No such file or directory
   make[5]: *** [tools/objtool/arch/x86/decode.o] Error 1
   make[5]: Target '__build' not remade because of errors.
   make[4]: *** [arch/x86] Error 2
   cc1: all warnings being treated as errors
   mv: cannot stat 'tools/objtool/.check.o.tmp': No such file or directory
   make[4]: *** [tools/objtool/check.o] Error 1
   make[4]: Target '__build' not remade because of errors.
   make[3]: *** [tools/objtool/objtool-in.o] Error 2
   make[3]: Target 'all' not remade because of errors.
   make[2]: *** [objtool] Error 2
   make[1]: *** [tools/objtool] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [sub-make] Error 2
   34 real  23 user  10 sys  100.03% cpu 	make prepare

vim +/UL +10 tools/include/linux/bits.h

     7	
     8	#define BIT(nr)			(UL(1) << (nr))
     9	#define BIT_ULL(nr)		(ULL(1) << (nr))
  > 10	#define BIT_MASK(nr)		(UL(1) << ((nr) % BITS_PER_LONG))
    11	#define BIT_WORD(nr)		((nr) / BITS_PER_LONG)
    12	#define BIT_ULL_MASK(nr)	(ULL(1) << ((nr) % BITS_PER_LONG_LONG))
    13	#define BIT_ULL_WORD(nr)	((nr) / BITS_PER_LONG_LONG)
    14	#define BITS_PER_BYTE		8
    15	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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      reply	other threads:[~2019-08-25 18:37 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <tip-1if3iga5r3di6oyddgxsr225@git.kernel.org>
2019-08-23  2:44 ` tip-bot2 for Arnaldo Carvalho de Melo
2019-08-25 18:36   ` kbuild test robot [this message]

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