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* [mcgrof-next:20211124-sysctl-cleanups 20/41] include/linux/sysctl.h:228:30: error: unused function 'register_sysctl_mount_point'
@ 2021-11-24 22:01 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-11-24 22:01 UTC (permalink / raw)
  To: Luis Chamberlain; +Cc: llvm, kbuild-all, linux-kernel

tree: 20211124-sysctl-cleanups
head:   be58d35fd7e6bfac6e48e3188ab9f4d0b5ac4af7
commit: 81e9e1fdc7a64b2745a2c11769eb3864121eedc0 [20/41] sysctl: add helper to register a sysctl mount point
config: hexagon-randconfig-r005-20211124 (
compiler: clang version 14.0.0 ( 67a1c45def8a75061203461ab0060c75c864df1c)
reproduce (this is a W=1 build):
        wget -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git remote add mcgrof-next
        git fetch --no-tags mcgrof-next 20211124-sysctl-cleanups
        git checkout 81e9e1fdc7a64b2745a2c11769eb3864121eedc0
        # save the config file to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=hexagon 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <>

All errors (new ones prefixed by >>):

   In file included from lib/test_bitops.c:9:
   In file included from include/linux/module.h:17:
   In file included from include/linux/kmod.h:9:
   In file included from include/linux/umh.h:9:
>> include/linux/sysctl.h:228:30: error: unused function 'register_sysctl_mount_point' [-Werror,-Wunused-function]
   static struct sysctl_header *register_sysctl_mount_point(const char *path)
   1 error generated.

vim +/register_sysctl_mount_point +228 include/linux/sysctl.h

 > 228	static struct sysctl_header *register_sysctl_mount_point(const char *path)
   229	{
   230		return NULL;
   231	}

0-DAY CI Kernel Test Service, Intel Corporation

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2021-11-24 22:01 [mcgrof-next:20211124-sysctl-cleanups 20/41] include/linux/sysctl.h:228:30: error: unused function 'register_sysctl_mount_point' kernel test robot

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