On 14.01.23 12:24, kernel test robot wrote:
tree: https://github.com/ammarfaizi2/linux-block akpm/mm/mm-unstable
head: b62e8196de8602c16d6ea10807d147b480db2712
commit: 2234b0437c6fa63c611df1032c614464957e9262 [289/353] mm/debug_vm_pgtable: more pte_swp_exclusive() sanity checks
config: x86_64-randconfig-a013
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
# https://github.com/ammarfaizi2/linux-block/commit/2234b0437c6fa63c611df1032c614464957e9262
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block akpm/mm/mm-unstable
git checkout 2234b0437c6fa63c611df1032c614464957e9262
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=x86_64 olddefconfig
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
All errors (new ones prefixed by >>):
mm/debug_vm_pgtable.c: In function 'pte_swap_exclusive_tests':
mm/debug_vm_pgtable.c:814:43: error: implicit declaration of function 'generic_max_swapfile_size' [-Werror=implicit-function-declaration]
814 | unsigned long max_swapfile_size = generic_max_swapfile_size();
| ^~~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
Triggers without CONFIG_SWAP. Will send a fixup.
--
Thanks,
David / dhildenb
