Hi Samuel, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on linus/master v6.7-rc2 next-20231122] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Samuel-Holland/riscv-Add-support-for-kernel-mode-FPU/20231122-111015 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20231122030621.3759313-2-samuel.holland%40sifive.com patch subject: [PATCH 1/3] riscv: Add support for kernel-mode FPU config: riscv-randconfig-r111-20231123 (https://download.01.org/0day-ci/archive/20231123/202311230628.TkL31MjJ-lkp@xxxxxxxxx/config) compiler: riscv64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231123/202311230628.TkL31MjJ-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/202311230628.TkL31MjJ-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from include/linux/linkage.h:7, from include/linux/printk.h:8, from include/asm-generic/bug.h:22, from arch/riscv/include/asm/bug.h:83, from include/linux/bug.h:5, from arch/riscv/include/asm/current.h:13, from include/linux/sched.h:12, from include/linux/ratelimit.h:6, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/node.h:18, from include/linux/cpu.h:17, from arch/riscv/kernel/process.c:10: >> arch/riscv/kernel/process.c:229:19: error: '__fstate_save' undeclared here (not in a function); did you mean 'fstate_save'? 229 | EXPORT_SYMBOL_GPL(__fstate_save); | ^~~~~~~~~~~~~ include/linux/export.h:74:23: note: in definition of macro '__EXPORT_SYMBOL' 74 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:87:41: note: in expansion of macro '_EXPORT_SYMBOL' 87 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL") | ^~~~~~~~~~~~~~ arch/riscv/kernel/process.c:229:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' 229 | EXPORT_SYMBOL_GPL(__fstate_save); | ^~~~~~~~~~~~~~~~~ >> arch/riscv/kernel/process.c:230:19: error: '__fstate_restore' undeclared here (not in a function); did you mean 'fstate_restore'? 230 | EXPORT_SYMBOL_GPL(__fstate_restore); | ^~~~~~~~~~~~~~~~ include/linux/export.h:74:23: note: in definition of macro '__EXPORT_SYMBOL' 74 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:87:41: note: in expansion of macro '_EXPORT_SYMBOL' 87 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL") | ^~~~~~~~~~~~~~ arch/riscv/kernel/process.c:230:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' 230 | EXPORT_SYMBOL_GPL(__fstate_restore); | ^~~~~~~~~~~~~~~~~ vim +229 arch/riscv/kernel/process.c 228 > 229 EXPORT_SYMBOL_GPL(__fstate_save); > 230 EXPORT_SYMBOL_GPL(__fstate_restore); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
