arch/arm64/kvm/hyp/nvhe/stacktrace.c:15:1: sparse: sparse: symbol '__pcpu_scope_kvm_stacktrace_info' was not declared. Should it be static?

kernel test robot
2023-12-07T22:31:07Z

head: 9ace34a8e446c1a566f3b0a3e0c4c483987e39a6
commit: 879e5ac7b2e4db05799a905b5a07fc9e5dedf651 KVM: arm64: Prepare non-protected nVHE hypervisor stacktrace
date: 1 year, 4 months ago
config: arm64-randconfig-r112-20231117 (https://download.01.org/0day-ci/archive/20231208/202312080623.pPZHVKGm-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231208/202312080623.pPZHVKGm-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/202312080623.pPZHVKGm-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
arch/arm64/kvm/hyp/nvhe/stacktrace.c:12:1: sparse: sparse: symbol '__pcpu_scope_overflow_stack' was not declared. Should it be static?
>> arch/arm64/kvm/hyp/nvhe/stacktrace.c:15:1: sparse: sparse: symbol '__pcpu_scope_kvm_stacktrace_info' was not declared. Should it be static?

vim +/__pcpu_scope_kvm_stacktrace_info +15 arch/arm64/kvm/hyp/nvhe/stacktrace.c

11
12 DEFINE_PER_CPU(unsigned long [OVERFLOW_STACK_SIZE/sizeof(long)], overflow_stack)
13 __aligned(16);
14
> 15 DEFINE_PER_CPU(struct kvm_nvhe_stacktrace_info, kvm_stacktrace_info);
16

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