Re: [PATCH v2 13/25] mm/init-mm: Annotate static information into meminspect

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

Hi Mukesh,

kernel test robot noticed the following build errors:

[auto build test ERROR on 343f51842f4ed7143872f3aa116a214a5619a4b9]

url:    https://github.com/intel-lab-lkp/linux/commits/Mukesh-Ojha/kernel-Introduce-meminspect/20260311-042334
base:   343f51842f4ed7143872f3aa116a214a5619a4b9
patch link:    https://lore.kernel.org/r/20260311-minidump-v2-v2-13-f91cedc6f99e%40oss.qualcomm.com
patch subject: [PATCH v2 13/25] mm/init-mm: Annotate static information into meminspect
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20260312/202603122259.3cXlDDN9-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260312/202603122259.3cXlDDN9-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/202603122259.3cXlDDN9-lkp@intel.com/

All errors (new ones prefixed by >>):

>> mm/init-mm.c:23:23: error: use of undeclared identifier '_sinittext'
      23 | MEMINSPECT_AREA_ENTRY(_sinittext, sizeof(void *));
         |                       ^
>> mm/init-mm.c:24:23: error: use of undeclared identifier '_einittext'
      24 | MEMINSPECT_AREA_ENTRY(_einittext, sizeof(void *));
         |                       ^
>> mm/init-mm.c:25:23: error: use of undeclared identifier '_end'
      25 | MEMINSPECT_AREA_ENTRY(_end, sizeof(void *));
         |                       ^
>> mm/init-mm.c:26:23: error: use of undeclared identifier '_text'
      26 | MEMINSPECT_AREA_ENTRY(_text, sizeof(void *));
         |                       ^
>> mm/init-mm.c:27:23: error: use of undeclared identifier '_stext'
      27 | MEMINSPECT_AREA_ENTRY(_stext, sizeof(void *));
         |                       ^
>> mm/init-mm.c:28:23: error: use of undeclared identifier '_etext'
      28 | MEMINSPECT_AREA_ENTRY(_etext, sizeof(void *));
         |                       ^
   6 errors generated.


vim +/_sinittext +23 mm/init-mm.c

    22	
  > 23	MEMINSPECT_AREA_ENTRY(_sinittext, sizeof(void *));
  > 24	MEMINSPECT_AREA_ENTRY(_einittext, sizeof(void *));
  > 25	MEMINSPECT_AREA_ENTRY(_end, sizeof(void *));
  > 26	MEMINSPECT_AREA_ENTRY(_text, sizeof(void *));
  > 27	MEMINSPECT_AREA_ENTRY(_stext, sizeof(void *));
  > 28	MEMINSPECT_AREA_ENTRY(_etext, sizeof(void *));
    29	

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