tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: f9b28d122e285b68843817839d9c5448a057add5 commit: ed007ade0cef81fb47328683b8a7eec5edfa8494 [2464/2464] virtcca feature: secure smmu init config: arm64-randconfig-r111-20250705 (https://download.01.org/0day-ci/archive/20250709/202507091159.CD5vabJ1-lkp@i...) compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 61529d9e36fa86782a2458e6bdeedf7f376ef4b5) reproduce: (https://download.01.org/0day-ci/archive/20250709/202507091159.CD5vabJ1-lkp@i...) 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/202507091159.CD5vabJ1-lkp@intel.com/ sparse warnings: (new ones prefixed by >>)

...

arch/arm64/kernel/virtcca_cvm_host.c:15:1: sparse: sparse: symbol 'virtcca_cvm_is_enable' was not declared. Should it be static? arch/arm64/kernel/virtcca_cvm_host.c:37:6: sparse: sparse: symbol 'is_virtcca_cvm_enable' was not declared. Should it be static?

vim +/virtcca_cvm_is_enable +15 arch/arm64/kernel/virtcca_cvm_host.c 14

15 DEFINE_STATIC_KEY_FALSE(virtcca_cvm_is_enable); 16

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