From: kernel test robot <lkp@intel.com>
To: Alexei Starovoitov <ast@kernel.org>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Daniel Borkmann <daniel@iogearbox.net>,
Josef Bacik <josef@toxicpanda.com>
Subject: mm/page_alloc.c:3480:15: warning: no previous prototype for 'should_fail_alloc_page'
Date: Tue, 28 Sep 2021 02:20:05 +0800 [thread overview]
Message-ID: <202109280203.UFLMFoCk-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 92477dd1faa650e50bd3bb35a6c0b8d09198cc35
commit: 76cd61739fd107a7f7ec4c24a045e98d8ee150f0 mm/error_inject: Fix allow_error_inject function signatures.
date: 1 year, 1 month ago
config: nds32-buildonly-randconfig-r002-20210927 (attached as .config)
compiler: nds32le-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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=76cd61739fd107a7f7ec4c24a045e98d8ee150f0
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 76cd61739fd107a7f7ec4c24a045e98d8ee150f0
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=nds32
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/page_alloc.c:3480:15: warning: no previous prototype for 'should_fail_alloc_page' [-Wmissing-prototypes]
3480 | noinline bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
| ^~~~~~~~~~~~~~~~~~~~~~
mm/page_alloc.c:6120:23: warning: no previous prototype for 'memmap_init' [-Wmissing-prototypes]
6120 | void __meminit __weak memmap_init(unsigned long size, int nid,
| ^~~~~~~~~~~
vim +/should_fail_alloc_page +3480 mm/page_alloc.c
3479
> 3480 noinline bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
3481 {
3482 return __should_fail_alloc_page(gfp_mask, order);
3483 }
3484 ALLOW_ERROR_INJECTION(should_fail_alloc_page, TRUE);
3485
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next reply other threads:[~2021-09-27 18:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-27 18:20 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-11-11 15:46 mm/page_alloc.c:3480:15: warning: no previous prototype for 'should_fail_alloc_page' kernel test robot
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