tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: d7d7f131569485a9b6737b85cd8144196135b1a1 commit: befbde867291b5bb068a97b17086ad20484b6068 [3508/3508] VirtCCA: Adapt virtcca operations by cca_base. config: arm64-randconfig-r112-20251210 (https://download.01.org/0day-ci/archive/20251210/202512101452.vWsWIlEF-lkp@i...) compiler: aarch64-linux-gcc (GCC) 13.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251210/202512101452.vWsWIlEF-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/202512101452.vWsWIlEF-lkp@intel.com/ All warnings (new ones prefixed by >>): arch/arm64/kvm/virtcca_cvm.c:825:5: warning: no previous prototype for 'virtcca_get_tmi_version' [-Wmissing-prototypes] 825 | u64 virtcca_get_tmi_version(void) | ^~~~~~~~~~~~~~~~~~~~~~~ arch/arm64/kvm/virtcca_cvm.c: In function 'kvm_load_user_data': arch/arm64/kvm/virtcca_cvm.c:885:35: error: 'struct kvm_user_data' has no member named 'data_start' 885 | (user_data.data_start + user_data.data_size < user_data.data_start)) | ^ arch/arm64/kvm/virtcca_cvm.c:885:59: error: 'struct kvm_user_data' has no member named 'data_size'; did you mean 'ram_size'? 885 | (user_data.data_start + user_data.data_size < user_data.data_start)) | ^~~~~~~~~ | ram_size arch/arm64/kvm/virtcca_cvm.c:885:80: error: 'struct kvm_user_data' has no member named 'data_start' 885 | (user_data.data_start + user_data.data_size < user_data.data_start)) | ^ arch/arm64/kvm/virtcca_cvm.c:888:58: error: 'struct kvm_user_data' has no member named 'dtb_info' 888 | if (is_dtb_info_has_extend_data(user_data.dtb_info)) { | ^ arch/arm64/kvm/virtcca_cvm.c:890:38: error: 'struct kvm_user_data' has no member named 'data_start' 890 | if (user_data.data_start + user_data.data_size > ipa_end) | ^ arch/arm64/kvm/virtcca_cvm.c:890:62: error: 'struct kvm_user_data' has no member named 'data_size'; did you mean 'ram_size'? 890 | if (user_data.data_start + user_data.data_size > ipa_end) | ^~~~~~~~~ | ram_size arch/arm64/kvm/virtcca_cvm.c:897:38: error: 'struct kvm_user_data' has no member named 'data_start' 897 | if (user_data.data_start + user_data.data_size > user_data.loader_start) | ^ arch/arm64/kvm/virtcca_cvm.c:897:62: error: 'struct kvm_user_data' has no member named 'data_size'; did you mean 'ram_size'? 897 | if (user_data.data_start + user_data.data_size > user_data.loader_start) | ^~~~~~~~~ | ram_size arch/arm64/kvm/virtcca_cvm.c:907:50: error: 'struct kvm_user_data' has no member named 'dtb_info' 907 | if (is_dtb_info_has_extend_data(user_data.dtb_info)) | ^ arch/arm64/kvm/virtcca_cvm.c:908:41: error: 'struct kvm_user_data' has no member named 'data_start' 908 | cvm->dtb_end = user_data.data_start + user_data.data_size; | ^ arch/arm64/kvm/virtcca_cvm.c:908:65: error: 'struct kvm_user_data' has no member named 'data_size'; did you mean 'ram_size'? 908 | cvm->dtb_end = user_data.data_start + user_data.data_size; | ^~~~~~~~~ | ram_size arch/arm64/kvm/virtcca_cvm.c:910:66: error: 'struct kvm_user_data' has no member named 'dtb_info' 910 | cvm->dtb_end = user_data.loader_start + user_data.dtb_info; | ^ arch/arm64/kvm/virtcca_cvm.c:911:44: error: 'struct kvm_user_data' has no member named 'data_start' 911 | cvm->mmio_start = user_data.data_start; | ^ arch/arm64/kvm/virtcca_cvm.c:912:42: error: 'struct kvm_user_data' has no member named 'data_start' 912 | cvm->mmio_end = user_data.data_start + user_data.data_size; | ^ arch/arm64/kvm/virtcca_cvm.c:912:66: error: 'struct kvm_user_data' has no member named 'data_size'; did you mean 'ram_size'? 912 | cvm->mmio_end = user_data.data_start + user_data.data_size; | ^~~~~~~~~ | ram_size arch/arm64/kvm/virtcca_cvm.c: At top level:

...

arch/arm64/kvm/virtcca_cvm.c:992:5: warning: no previous prototype for 'kvm_cvm_vgic_nr_lr' [-Wmissing-prototypes] 992 | u32 kvm_cvm_vgic_nr_lr(void) | ^~~~~~~~~~~~~~~~~~

Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for HALTPOLL_CPUIDLE Depends on [n]: CPU_IDLE [=n] && ARCH_CPUIDLE_HALTPOLL [=y] && ARCH_HAS_OPTIMIZED_POLL [=y] Selected by [y]: - ARM64 [=y] vim +/kvm_cvm_vgic_nr_lr +992 arch/arm64/kvm/virtcca_cvm.c 991

992 u32 kvm_cvm_vgic_nr_lr(void) 993 { 994 return kvm_vgic_global_state.nr_lr; 995 } 996

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