Messages in this thread | | | Date | Sat, 6 Jan 2024 11:36:20 +0800 | From | kernel test robot <> | Subject | arch/riscv/kernel/irq.c:49:1: sparse: sparse: symbol '__pcpu_scope_irq_stack' was not declared. Should it be static? |
| |
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a4ab2706bb1280693e7dff1c5c42a8cb9d70c177 commit: 163e76cc6ef43b7a5e9b6e245a6d6667c9d9b4a7 riscv: stack: Support HAVE_IRQ_EXIT_ON_IRQ_STACK date: 7 months ago config: riscv-randconfig-r122-20231115 (https://download.01.org/0day-ci/archive/20240106/202401061149.NAyvwB2V-lkp@intel.com/config) compiler: riscv64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240106/202401061149.NAyvwB2V-lkp@intel.com/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@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202401061149.NAyvwB2V-lkp@intel.com/
sparse warnings: (new ones prefixed by >>) >> arch/riscv/kernel/irq.c:49:1: sparse: sparse: symbol '__pcpu_scope_irq_stack' was not declared. Should it be static?
vim +/__pcpu_scope_irq_stack +49 arch/riscv/kernel/irq.c
35 36 #ifdef CONFIG_VMAP_STACK 37 static void init_irq_stacks(void) 38 { 39 int cpu; 40 ulong *p; 41 42 for_each_possible_cpu(cpu) { 43 p = arch_alloc_vmap_stack(IRQ_STACK_SIZE, cpu_to_node(cpu)); 44 per_cpu(irq_stack_ptr, cpu) = p; 45 } 46 } 47 #else 48 /* irq stack only needs to be 16 byte aligned - not IRQ_STACK_SIZE aligned. */ > 49 DEFINE_PER_CPU_ALIGNED(ulong [IRQ_STACK_SIZE/sizeof(ulong)], irq_stack); 50
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
| |