[zen-kernel-zen-kernel:5.13/lru 5/6] mm/vmscan.c:181:54: error: 'CONFIG_ANON_MIN_KBYTES' undeclared here (not in a function)

[zen-kernel-zen-kernel:5.13/lru 5/6] mm/vmscan.c:181:54: error: 'CONFIG_ANON_MIN_KBYTES' undeclared here (not in a function)

[kernel test robot]

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tree:   https://github.com/zen-kernel/zen-kernel 5.13/lru
head:   8cc9f2f188df7272b22e847af845d064189a0c29
commit: 9e72d53ecc77bf57b29d15eef29420d53a07d040 [5/6] mm/vmscan: add sysctl knobs for protecting the working set
config: alpha-randconfig-r021-20210831 (attached as .config)
compiler: alpha-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://github.com/zen-kernel/zen-kernel/commit/9e72d53ecc77bf57b29d15eef29420d53a07d040
        git remote add zen-kernel-zen-kernel https://github.com/zen-kernel/zen-kernel
        git fetch --no-tags zen-kernel-zen-kernel 5.13/lru
        git checkout 9e72d53ecc77bf57b29d15eef29420d53a07d040
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=alpha SHELL=/bin/bash

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 >>):

>> mm/vmscan.c:181:54: error: 'CONFIG_ANON_MIN_KBYTES' undeclared here (not in a function)
     181 | unsigned long sysctl_anon_min_kbytes __read_mostly = CONFIG_ANON_MIN_KBYTES;
         |                                                      ^~~~~~~~~~~~~~~~~~~~~~
   mm/vmscan.c:182:55: error: 'CONFIG_CLEAN_LOW_KBYTES' undeclared here (not in a function)
     182 | unsigned long sysctl_clean_low_kbytes __read_mostly = CONFIG_CLEAN_LOW_KBYTES;
         |                                                       ^~~~~~~~~~~~~~~~~~~~~~~
   mm/vmscan.c:183:55: error: 'CONFIG_CLEAN_MIN_KBYTES' undeclared here (not in a function)
     183 | unsigned long sysctl_clean_min_kbytes __read_mostly = CONFIG_CLEAN_MIN_KBYTES;
         |                                                       ^~~~~~~~~~~~~~~~~~~~~~~


vim +/CONFIG_ANON_MIN_KBYTES +181 mm/vmscan.c

   180	
 > 181	unsigned long sysctl_anon_min_kbytes __read_mostly = CONFIG_ANON_MIN_KBYTES;
   182	unsigned long sysctl_clean_low_kbytes __read_mostly = CONFIG_CLEAN_LOW_KBYTES;
   183	unsigned long sysctl_clean_min_kbytes __read_mostly = CONFIG_CLEAN_MIN_KBYTES;
   184	

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

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