linux-kernel - arch/riscv/kernel/unaligned_access_speed.c:23:1: sparse: sparse: symbol '__pcpu_scope_vector_misaligned_access' was not declared. Should it be static?

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Message-ID: <202412071930.fdm7QFW4-lkp@intel.com>
Date: Mon, 9 Dec 2024 12:15:11 +0800
From: kernel test robot <lkp@...el.com>
To: Jesse Taube <jesse@...osinc.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Palmer Dabbelt <palmer@...osinc.com>,
	Charlie Jenkins <charlie@...osinc.com>
Subject: arch/riscv/kernel/unaligned_access_speed.c:23:1: sparse: sparse:
 symbol '__pcpu_scope_vector_misaligned_access' was not declared. Should it
 be static?

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   b5f217084ab3ddd4bdd03cd437f8e3b7e2d1f5b6
commit: d1703dc7bc8ec7adb91f5ceaf1556ff1ed212858 RISC-V: Detect unaligned vector accesses supported
date:   7 weeks ago
config: riscv-randconfig-r133-20241207 (https://download.01.org/0day-ci/archive/20241207/202412071930.fdm7QFW4-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 14.2.0
reproduce: (https://download.01.org/0day-ci/archive/20241207/202412071930.fdm7QFW4-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412071930.fdm7QFW4-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> arch/riscv/kernel/unaligned_access_speed.c:23:1: sparse: sparse: symbol '__pcpu_scope_vector_misaligned_access' was not declared. Should it be static?

vim +/__pcpu_scope_vector_misaligned_access +23 arch/riscv/kernel/unaligned_access_speed.c

    21	
    22	DEFINE_PER_CPU(long, misaligned_access_speed) = RISCV_HWPROBE_MISALIGNED_SCALAR_UNKNOWN;
  > 23	DEFINE_PER_CPU(long, vector_misaligned_access) = RISCV_HWPROBE_MISALIGNED_VECTOR_UNSUPPORTED;
    24	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki