[akpm-mm:mm-nonmm-unstable 82/133] fdt.c:(.text+0x6ac): multiple definition of `kho_alloc_preserve'; mm/mm_init.o:mm_init.c:(.text+0x0): first defined here

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable
head:   4fc88c237bfe11bde443e104428aac56e63a997f
commit: 88316955b5b1b4cb0cb2fad416f7e8dde9b246a0 [82/133] kho: introduce high-level memory allocation API
config: arc-allnoconfig (https://download.01.org/0day-ci/archive/20251116/202511160302.QiMsgMfT-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251116/202511160302.QiMsgMfT-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511160302.QiMsgMfT-lkp@intel.com/

All errors (new ones prefixed by >>):

   arc-linux-ld: drivers/of/fdt.o: in function `kho_alloc_preserve':
>> fdt.c:(.text+0x6ac): multiple definition of `kho_alloc_preserve'; mm/mm_init.o:mm_init.c:(.text+0x0): first defined here
   arc-linux-ld: drivers/of/fdt.o: in function `kho_unpreserve_free':
>> fdt.c:(.text+0x6b4): multiple definition of `kho_unpreserve_free'; mm/mm_init.o:mm_init.c:(.text+0x8): first defined here
   arc-linux-ld: drivers/of/fdt.o: in function `kho_restore_free':
>> fdt.c:(.text+0x6b8): multiple definition of `kho_restore_free'; mm/mm_init.o:mm_init.c:(.text+0xc): first defined here

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki