tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: e027f52d2f7ae70761b12813f5875bfbc255036f commit: 1c3b1095a26ed8bc1aa7ac3d4e8dd3e65964a74b [10525/10732] KVM: SVM: Add KVM_CSV_COMMAND_BATCH command for applying CSV RING_BUFFER mode config: x86_64-randconfig-161-20240717 (https://download.01.org/0day-ci/archive/20240717/202407172057.dzF7FxYB-lkp@i...) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240717/202407172057.dzF7FxYB-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/202407172057.dzF7FxYB-lkp@intel.com/

All errors (new ones prefixed by >>):

...

arch/x86/kvm/svm/sev.c:2200:18: error: no member named 'false' in 'struct hygon_kvm_hooks_table'

2200 | hygon_kvm_hooks.sev_enabled = &sev_enabled; | ~~~~~~~~~~~~~~~ ^ arch/x86/kvm/svm/sev.c:66:21: note: expanded from macro 'sev_enabled' 66 | #define sev_enabled false | ^

...

arch/x86/kvm/svm/sev.c:2200:32: error: cannot take the address of an rvalue of type 'int'

2200 | hygon_kvm_hooks.sev_enabled = &sev_enabled; | ^~~~~~~~~~~~ arch/x86/kvm/svm/sev.c:2198:6: warning: no previous prototype for function 'sev_install_hooks' [-Wmissing-prototypes] 2198 | void sev_install_hooks(void) | ^ arch/x86/kvm/svm/sev.c:2198:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2198 | void sev_install_hooks(void) | ^ | static 1 warning and 2 errors generated.

vim +2200 arch/x86/kvm/svm/sev.c

2195 2196 #ifdef CONFIG_HYGON_CSV 2197 /* Code to set all of the function and vaiable pointers */ 2198 void sev_install_hooks(void) 2199 {

2200 hygon_kvm_hooks.sev_enabled = &sev_enabled;

2201 hygon_kvm_hooks.sev_issue_cmd = sev_issue_cmd; 2202 hygon_kvm_hooks.get_num_contig_pages = get_num_contig_pages; 2203 hygon_kvm_hooks.sev_pin_memory = sev_pin_memory; 2204 hygon_kvm_hooks.sev_unpin_memory = sev_unpin_memory; 2205 2206 hygon_kvm_hooks.sev_hooks_installed = true; 2207 } 2208 #endif 2209