tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git intel_pstate-testing head: 9e188470f00d32c31b5be6f701ed94e6cce3a195 commit: fbc05ec06cbf10eb71658eb41582c0df7098b95b [13/14] x86/sched: Add basic support for CPU capacity scaling config: i386-randconfig-061-20240329 (https://download.01.org/0day-ci/archive/20240329/202403292251.KAvVZtwd-lkp@xxxxxxxxx/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240329/202403292251.KAvVZtwd-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/202403292251.KAvVZtwd-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> arch/x86/kernel/smpboot.c:129:1: sparse: sparse: symbol '__pcpu_scope_arch_cpu_scale' was not declared. Should it be static? arch/x86/kernel/smpboot.c: note: in included file (through include/linux/mmzone.h, include/linux/topology.h, include/linux/sched/topology.h, ...): include/linux/page-flags.h:242:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:242:46: sparse: sparse: self-comparison always evaluates to false arch/x86/kernel/smpboot.c: note: in included file (through arch/x86/include/asm/mmu_context.h, include/linux/mmu_context.h, include/linux/cpuset.h): arch/x86/include/asm/desc.h:54:16: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got struct gdt_page * @@ arch/x86/include/asm/desc.h:54:16: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/include/asm/desc.h:54:16: sparse: got struct gdt_page * vim +/__pcpu_scope_arch_cpu_scale +129 arch/x86/kernel/smpboot.c 127 128 /* CPU capacity scaling support */ > 129 DEFINE_PER_CPU(unsigned long, arch_cpu_scale) = SCHED_CAPACITY_SCALE; 130 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
