tree: https://github.com/ammarfaizi2/linux-block crng/random/vdso head: 6483b29e24f00525fdbcb591e74c0f059ae3f08a commit: a8f845bd0d97cd65cd82835f9665601e978fb7cd [19/20] random: introduce generic vDSO getrandom() implementation config: arc-defconfig compiler: arc-elf-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/ammarfaizi2/linux-block/commit/a8f845bd0d97cd65cd82835f9665601e978fb7cd git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block crng/random/vdso git checkout a8f845bd0d97cd65cd82835f9665601e978fb7cd # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from include/vdso/datapage.h:17, from drivers/char/random.c:64: >> include/vdso/processor.h:10:10: fatal error: asm/vdso/processor.h: No such file or directory 10 | #include | ^~~~~~~~~~~~~~~~~~~~~~ compilation terminated. vim +10 include/vdso/processor.h d8bb6993d871f5 Vincenzo Frascino 2020-03-20 9 d8bb6993d871f5 Vincenzo Frascino 2020-03-20 @10 #include d8bb6993d871f5 Vincenzo Frascino 2020-03-20 11 :::::: The code at line 10 was first introduced by commit :::::: d8bb6993d871f5d3cd6d65d3772e4b1f4ef17380 common: Introduce processor.h :::::: TO: Vincenzo Frascino :::::: CC: Thomas Gleixner -- 0-DAY CI Kernel Test Service https://01.org/lkp