tree: https://github.com/agraf/linux-2.6.git snp-host-v10 head: 689d7ab69df8f6bff29bd1dbefe7c07bba52a9ac commit: 0551830477200b8f4dbfe6cd1294f19b488c47f4 [64/108] x86/sev: Add RMP entry lookup helpers config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20231109/202311091932.mDFnXLAm-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231109/202311091932.mDFnXLAm-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202311091932.mDFnXLAm-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> arch/x86/virt/svm/sev.c:280:5: warning: no previous prototype for 'snp_lookup_rmpentry' [-Wmissing-prototypes] 280 | int snp_lookup_rmpentry(u64 pfn, bool *assigned, int *level) | ^~~~~~~~~~~~~~~~~~~ vim +/snp_lookup_rmpentry +280 arch/x86/virt/svm/sev.c 279 > 280 int snp_lookup_rmpentry(u64 pfn, bool *assigned, int *level) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki