[gourryinverse:scratch/gourry/managed_nodes/rfc6-nonuma 43/51] cram_perf_tool.c:289:13: error: implicit declaration of function 'cram_pageout'

[gourryinverse:scratch/gourry/managed_nodes/rfc6-nonuma 43/51] cram_perf_tool.c:289:13: error: implicit declaration of function 'cram_pageout'

[kernel test robot]

:::::: 
:::::: Manual check reason: "low confidence bisect report"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: Gregory Price <gourry@gourry.net>
TO: Gregory Price <gourry@gourry.net>

tree:   https://github.com/gourryinverse/linux scratch/gourry/managed_nodes/rfc6-nonuma
head:   f1fcedacbd06c5213a7e01f7a087588e24b47a61
commit: ddcbe8cef481b29f8349e19ca7be93e2023e6bbf [43/51] selftests/dax: benchmark CRAM fault behavior
:::::: branch date: 2 days ago
:::::: commit date: 2 days ago
config: s390-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260927/202609271232.JQGSshY2-lkp@intel.com/config)
compiler: s390x-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260927/202609271232.JQGSshY2-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/r/202609271232.JQGSshY2-lkp@intel.com/

Note: the gourryinverse/scratch/gourry/managed_nodes/rfc6-nonuma HEAD f1fcedacbd06c5213a7e01f7a087588e24b47a61 builds fine.
      It only hurts bisectability.

All errors (new ones prefixed by >>):

   cram_perf_tool.c: In function 'arm_batch':
>> cram_perf_tool.c:289:13: error: implicit declaration of function 'cram_pageout' [-Wimplicit-function-declaration]
     289 |         if (cram_pageout(p, len))
         |             ^~~~~~~~~~~~

--
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https://github.com/intel/lkp-tests/wiki