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Message-ID: <201511060026.mdZ4SdBm%fengguang.wu@intel.com>
Date: Fri, 6 Nov 2015 00:45:59 +0800
From: kbuild test robot <lkp@...el.com>
To: mudongliang <mudongliangabcd@...il.com>
Cc: kbuild-all@...org, benh@...nel.crashing.org, paulus@...ba.org,
mpe@...erman.id.au, takahiro.akashi@...aro.org,
will.deacon@....com, linuxppc-dev@...ts.ozlabs.org,
linux-kernel@...r.kernel.org, linux-api@...r.kernel.org
Subject: Re: [PATCH] uapi elf: delete unused macros
Hi mudongliang,
[auto build test ERROR on: powerpc/next]
[also build test ERROR on: v4.3 next-20151105]
url: https://github.com/0day-ci/linux/commits/mudongliang/uapi-elf-delete-unused-macros/20151105-234433
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: mips-jz4740 (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=mips
All errors (new ones prefixed by >>):
In file included from include/linux/elf.h:4:0,
from include/linux/module.h:15,
from fs/binfmt_elf.c:12:
fs/binfmt_elf.c: In function 'fill_elf_header':
>> arch/mips/include/asm/elf.h:279:18: error: 'ELFDATA2MSB' undeclared (first use in this function)
#define ELF_DATA ELFDATA2MSB
^
fs/binfmt_elf.c:1350:26: note: in expansion of macro 'ELF_DATA'
elf->e_ident[EI_DATA] = ELF_DATA;
^
arch/mips/include/asm/elf.h:279:18: note: each undeclared identifier is reported only once for each function it appears in
#define ELF_DATA ELFDATA2MSB
^
fs/binfmt_elf.c:1350:26: note: in expansion of macro 'ELF_DATA'
elf->e_ident[EI_DATA] = ELF_DATA;
^
vim +/ELFDATA2MSB +279 arch/mips/include/asm/elf.h
875d43e7 include/asm-mips/elf.h Ralf Baechle 2005-09-03 273 #endif /* CONFIG_64BIT */
^1da177e include/asm-mips/elf.h Linus Torvalds 2005-04-16 274
^1da177e include/asm-mips/elf.h Linus Torvalds 2005-04-16 275 /*
^1da177e include/asm-mips/elf.h Linus Torvalds 2005-04-16 276 * These are used to set parameters in the core dumps.
^1da177e include/asm-mips/elf.h Linus Torvalds 2005-04-16 277 */
^1da177e include/asm-mips/elf.h Linus Torvalds 2005-04-16 278 #ifdef __MIPSEB__
^1da177e include/asm-mips/elf.h Linus Torvalds 2005-04-16 @279 #define ELF_DATA ELFDATA2MSB
08d9d1c4 arch/mips/include/asm/elf.h David Daney 2008-12-17 280 #elif defined(__MIPSEL__)
^1da177e include/asm-mips/elf.h Linus Torvalds 2005-04-16 281 #define ELF_DATA ELFDATA2LSB
^1da177e include/asm-mips/elf.h Linus Torvalds 2005-04-16 282 #endif
:::::: The code at line 279 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@...970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@...970.osdl.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Download attachment ".config.gz" of type "application/octet-stream" (17582 bytes)
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