tree: https://github.com/intel/tdx.git guest head: 44e41606b85b08fad5378c876547f8557f835cf6 commit: b39a7ff3588036d96aa5bb88e4a49300c77c81e8 [2/113] x86/sev: Add an x86 version of prot_guest_has() config: i386-randconfig-a002-20210829 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 510e106fa8635e7f9c51c896180b971de6309b2f) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel/tdx/commit/b39a7ff3588036d96aa5bb88e4a49300c77c81e8 git remote add intel-tdx https://github.com/intel/tdx.git git fetch --no-tags intel-tdx guest git checkout b39a7ff3588036d96aa5bb88e4a49300c77c81e8 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): include/linux/kasan-checks.h:22:76: warning: unused parameter 'size' [-Wunused-parameter] static inline bool __kasan_check_read(const volatile void *p, unsigned int size) ^ include/linux/kasan-checks.h:26:61: warning: unused parameter 'p' [-Wunused-parameter] static inline bool __kasan_check_write(const volatile void *p, unsigned int size) ^ include/linux/kasan-checks.h:26:77: warning: unused parameter 'size' [-Wunused-parameter] static inline bool __kasan_check_write(const volatile void *p, unsigned int size) ^ include/linux/kasan-checks.h:40:58: warning: unused parameter 'p' [-Wunused-parameter] static inline bool kasan_check_read(const volatile void *p, unsigned int size) ^ include/linux/kasan-checks.h:40:74: warning: unused parameter 'size' [-Wunused-parameter] static inline bool kasan_check_read(const volatile void *p, unsigned int size) ^ include/linux/kasan-checks.h:44:59: warning: unused parameter 'p' [-Wunused-parameter] static inline bool kasan_check_write(const volatile void *p, unsigned int size) ^ include/linux/kasan-checks.h:44:75: warning: unused parameter 'size' [-Wunused-parameter] static inline bool kasan_check_write(const volatile void *p, unsigned int size) ^ In file included from drivers/gpu/drm/i915/i915_config.c:6: In file included from drivers/gpu/drm/i915/i915_drv.h:36: In file included from arch/x86/include/asm/hypervisor.h:37: In file included from arch/x86/include/asm/kvm_para.h:5: In file included from arch/x86/include/asm/processor.h:5: In file included from arch/x86/include/asm/processor-flags.h:6: In file included from include/linux/mem_encrypt.h:17: In file included from arch/x86/include/asm/mem_encrypt.h:15: In file included from include/linux/init.h:5: In file included from include/linux/compiler.h:264: In file included from ./arch/x86/include/generated/asm/rwonce.h:1: In file included from include/asm-generic/rwonce.h:27: include/linux/kcsan-checks.h:148:62: warning: unused parameter 'ptr' [-Wunused-parameter] static inline void __kcsan_check_access(const volatile void *ptr, size_t size, ^ include/linux/kcsan-checks.h:148:74: warning: unused parameter 'size' [-Wunused-parameter] static inline void __kcsan_check_access(const volatile void *ptr, size_t size, ^ include/linux/kcsan-checks.h:149:10: warning: unused parameter 'type' [-Wunused-parameter] int type) { } ^ include/linux/kcsan-checks.h:158:42: warning: unused parameter 'n' [-Wunused-parameter] static inline void kcsan_atomic_next(int n) { } ^ include/linux/kcsan-checks.h:159:56: warning: unused parameter 'mask' [-Wunused-parameter] static inline void kcsan_set_access_mask(unsigned long mask) { } ^ include/linux/kcsan-checks.h:164:48: warning: unused parameter 'ptr' [-Wunused-parameter] kcsan_begin_scoped_access(const volatile void *ptr, size_t size, int type, ^ include/linux/kcsan-checks.h:164:60: warning: unused parameter 'size' [-Wunused-parameter] kcsan_begin_scoped_access(const volatile void *ptr, size_t size, int type, ^ include/linux/kcsan-checks.h:164:70: warning: unused parameter 'type' [-Wunused-parameter] kcsan_begin_scoped_access(const volatile void *ptr, size_t size, int type, ^ include/linux/kcsan-checks.h:166:72: warning: unused parameter 'sa' [-Wunused-parameter] static inline void kcsan_end_scoped_access(struct kcsan_scoped_access *sa) { } ^ include/linux/kcsan-checks.h:184:60: warning: unused parameter 'ptr' [-Wunused-parameter] static inline void kcsan_check_access(const volatile void *ptr, size_t size, ^ include/linux/kcsan-checks.h:184:72: warning: unused parameter 'size' [-Wunused-parameter] static inline void kcsan_check_access(const volatile void *ptr, size_t size, ^ include/linux/kcsan-checks.h:185:15: warning: unused parameter 'type' [-Wunused-parameter] int type) { } ^ In file included from drivers/gpu/drm/i915/i915_config.c:6: In file included from drivers/gpu/drm/i915/i915_drv.h:36: In file included from arch/x86/include/asm/hypervisor.h:37: In file included from arch/x86/include/asm/kvm_para.h:5: In file included from arch/x86/include/asm/processor.h:5: In file included from arch/x86/include/asm/processor-flags.h:6: In file included from include/linux/mem_encrypt.h:17: arch/x86/include/asm/mem_encrypt.h:64:61: warning: unused parameter 'paddr' [-Wunused-parameter] static inline void __init sme_early_encrypt(resource_size_t paddr, ^ arch/x86/include/asm/mem_encrypt.h:65:24: warning: unused parameter 'size' [-Wunused-parameter] unsigned long size) { } ^ arch/x86/include/asm/mem_encrypt.h:66:61: warning: unused parameter 'paddr' [-Wunused-parameter] static inline void __init sme_early_decrypt(resource_size_t paddr, ^ arch/x86/include/asm/mem_encrypt.h:67:24: warning: unused parameter 'size' [-Wunused-parameter] unsigned long size) { } ^ arch/x86/include/asm/mem_encrypt.h:69:50: warning: unused parameter 'real_mode_data' [-Wunused-parameter] static inline void __init sme_map_bootdata(char *real_mode_data) { } ^ arch/x86/include/asm/mem_encrypt.h:70:52: warning: unused parameter 'real_mode_data' [-Wunused-parameter] static inline void __init sme_unmap_bootdata(char *real_mode_data) { } ^ arch/x86/include/asm/mem_encrypt.h:75:66: warning: unused parameter 'bp' [-Wunused-parameter] static inline void __init sme_encrypt_kernel(struct boot_params *bp) { } ^ arch/x86/include/asm/mem_encrypt.h:76:58: warning: unused parameter 'bp' [-Wunused-parameter] static inline void __init sme_enable(struct boot_params *bp) { } ^ >> arch/x86/include/asm/mem_encrypt.h:82:52: warning: unused parameter 'attr' [-Wunused-parameter] static inline bool amd_prot_guest_has(unsigned int attr) { return false; } ^ arch/x86/include/asm/mem_encrypt.h:85:42: warning: unused parameter 'vaddr' [-Wunused-parameter] early_set_memory_decrypted(unsigned long vaddr, unsigned long size) { return 0; } ^ arch/x86/include/asm/mem_encrypt.h:85:63: warning: unused parameter 'size' [-Wunused-parameter] early_set_memory_decrypted(unsigned long vaddr, unsigned long size) { return 0; } ^ arch/x86/include/asm/mem_encrypt.h:87:42: warning: unused parameter 'vaddr' [-Wunused-parameter] early_set_memory_encrypted(unsigned long vaddr, unsigned long size) { return 0; } ^ arch/x86/include/asm/mem_encrypt.h:87:63: warning: unused parameter 'size' [-Wunused-parameter] early_set_memory_encrypted(unsigned long vaddr, unsigned long size) { return 0; } ^ In file included from drivers/gpu/drm/i915/i915_config.c:6: In file included from drivers/gpu/drm/i915/i915_drv.h:36: In file included from arch/x86/include/asm/hypervisor.h:37: In file included from arch/x86/include/asm/kvm_para.h:5: In file included from arch/x86/include/asm/processor.h:13: In file included from arch/x86/include/asm/math_emu.h:5: In file included from arch/x86/include/asm/ptrace.h:97: In file included from arch/x86/include/asm/paravirt_types.h:39: In file included from arch/x86/include/asm/pgtable_types.h:341: include/asm-generic/pgtable-nop4d.h:21:34: warning: unused parameter 'pgd' [-Wunused-parameter] static inline int pgd_none(pgd_t pgd) { return 0; } ^ include/asm-generic/pgtable-nop4d.h:22:33: warning: unused parameter 'pgd' [-Wunused-parameter] static inline int pgd_bad(pgd_t pgd) { return 0; } ^ include/asm-generic/pgtable-nop4d.h:23:37: warning: unused parameter 'pgd' [-Wunused-parameter] static inline int pgd_present(pgd_t pgd) { return 1; } ^ include/asm-generic/pgtable-nop4d.h:24:37: warning: unused parameter 'pgd' [-Wunused-parameter] static inline void pgd_clear(pgd_t *pgd) { } ^ include/asm-generic/pgtable-nop4d.h:35:59: warning: unused parameter 'address' [-Wunused-parameter] static inline p4d_t *p4d_offset(pgd_t *pgd, unsigned long address) ^ In file included from drivers/gpu/drm/i915/i915_config.c:6: In file included from drivers/gpu/drm/i915/i915_drv.h:36: In file included from arch/x86/include/asm/hypervisor.h:37: In file included from arch/x86/include/asm/kvm_para.h:5: In file included from arch/x86/include/asm/processor.h:13: In file included from arch/x86/include/asm/math_emu.h:5: In file included from arch/x86/include/asm/ptrace.h:97: In file included from arch/x86/include/asm/paravirt_types.h:39: In file included from arch/x86/include/asm/pgtable_types.h:367: include/asm-generic/pgtable-nopud.h:28:34: warning: unused parameter 'p4d' [-Wunused-parameter] static inline int p4d_none(p4d_t p4d) { return 0; } ^ include/asm-generic/pgtable-nopud.h:29:33: warning: unused parameter 'p4d' [-Wunused-parameter] static inline int p4d_bad(p4d_t p4d) { return 0; } ^ include/asm-generic/pgtable-nopud.h:30:37: warning: unused parameter 'p4d' [-Wunused-parameter] static inline int p4d_present(p4d_t p4d) { return 1; } ^ include/asm-generic/pgtable-nopud.h:31:37: warning: unused parameter 'p4d' [-Wunused-parameter] static inline void p4d_clear(p4d_t *p4d) { } ^ include/asm-generic/pgtable-nopud.h:42:59: warning: unused parameter 'address' [-Wunused-parameter] static inline pud_t *pud_offset(p4d_t *p4d, unsigned long address) ^ In file included from drivers/gpu/drm/i915/i915_config.c:6: In file included from drivers/gpu/drm/i915/i915_drv.h:36: In file included from arch/x86/include/asm/hypervisor.h:37: In file included from arch/x86/include/asm/kvm_para.h:5: In file included from arch/x86/include/asm/processor.h:13: In file included from arch/x86/include/asm/math_emu.h:5: In file included from arch/x86/include/asm/ptrace.h:97: In file included from arch/x86/include/asm/paravirt_types.h:39: In file included from arch/x86/include/asm/pgtable_types.h:393: include/asm-generic/pgtable-nopmd.h:30:34: warning: unused parameter 'pud' [-Wunused-parameter] static inline int pud_none(pud_t pud) { return 0; } ^ include/asm-generic/pgtable-nopmd.h:31:33: warning: unused parameter 'pud' [-Wunused-parameter] static inline int pud_bad(pud_t pud) { return 0; } ^ include/asm-generic/pgtable-nopmd.h:32:37: warning: unused parameter 'pud' [-Wunused-parameter] static inline int pud_present(pud_t pud) { return 1; } ^ include/asm-generic/pgtable-nopmd.h:33:37: warning: unused parameter 'pud' [-Wunused-parameter] static inline void pud_clear(pud_t *pud) { } ^ include/asm-generic/pgtable-nopmd.h:44:61: warning: unused parameter 'address' [-Wunused-parameter] static inline pmd_t * pmd_offset(pud_t * pud, unsigned long address) ^ include/asm-generic/pgtable-nopmd.h:61:47: warning: unused parameter 'mm' [-Wunused-parameter] static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) ^ include/asm-generic/pgtable-nopmd.h:61:58: warning: unused parameter 'pmd' [-Wunused-parameter] static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) ^ In file included from drivers/gpu/drm/i915/i915_config.c:6: In file included from drivers/gpu/drm/i915/i915_drv.h:36: In file included from arch/x86/include/asm/hypervisor.h:37: In file included from arch/x86/include/asm/kvm_para.h:5: In file included from arch/x86/include/asm/processor.h:13: In file included from arch/x86/include/asm/math_emu.h:5: In file included from arch/x86/include/asm/ptrace.h:97: In file included from arch/x86/include/asm/paravirt_types.h:39: -- In file included from include/linux/mmdebug.h:5: In file included from include/linux/bug.h:5: In file included from arch/x86/include/asm/bug.h:84: In file included from include/asm-generic/bug.h:22: include/linux/printk.h:633:53: warning: unused parameter 'prefix_str' [-Wunused-parameter] static inline void print_hex_dump_debug(const char *prefix_str, int prefix_type, ^ include/linux/printk.h:633:69: warning: unused parameter 'prefix_type' [-Wunused-parameter] static inline void print_hex_dump_debug(const char *prefix_str, int prefix_type, ^ include/linux/printk.h:634:10: warning: unused parameter 'rowsize' [-Wunused-parameter] int rowsize, int groupsize, ^ include/linux/printk.h:634:23: warning: unused parameter 'groupsize' [-Wunused-parameter] int rowsize, int groupsize, ^ include/linux/printk.h:635:18: warning: unused parameter 'buf' [-Wunused-parameter] const void *buf, size_t len, bool ascii) ^ include/linux/printk.h:635:30: warning: unused parameter 'len' [-Wunused-parameter] const void *buf, size_t len, bool ascii) ^ include/linux/printk.h:635:40: warning: unused parameter 'ascii' [-Wunused-parameter] const void *buf, size_t len, bool ascii) ^ In file included from drivers/gpu/drm/i915/i915_irq.c:32: In file included from include/linux/slab.h:15: In file included from include/linux/gfp.h:6: In file included from include/linux/mmzone.h:8: In file included from include/linux/spinlock.h:51: In file included from include/linux/preempt.h:11: In file included from include/linux/list.h:9: In file included from include/linux/kernel.h:12: In file included from include/linux/bitops.h:32: In file included from arch/x86/include/asm/bitops.h:391: In file included from include/asm-generic/bitops/instrumented-atomic.h:14: include/linux/instrumented.h:116:38: warning: unused parameter 'to' [-Wunused-parameter] instrument_copy_to_user(void __user *to, const void *from, unsigned long n) ^ include/linux/instrumented.h:133:62: warning: unused parameter 'from' [-Wunused-parameter] instrument_copy_from_user(const void *to, const void __user *from, unsigned long n) ^ In file included from drivers/gpu/drm/i915/i915_irq.c:32: In file included from include/linux/slab.h:15: In file included from include/linux/gfp.h:6: In file included from include/linux/mmzone.h:8: In file included from include/linux/spinlock.h:51: In file included from include/linux/preempt.h:11: In file included from include/linux/list.h:9: include/linux/kernel.h:323:48: warning: unused parameter 'fmt' [-Wunused-parameter] void ____trace_printk_check_format(const char *fmt, ...) ^ In file included from drivers/gpu/drm/i915/i915_irq.c:32: In file included from include/linux/slab.h:15: In file included from include/linux/gfp.h:6: In file included from include/linux/mmzone.h:8: In file included from include/linux/spinlock.h:51: In file included from include/linux/preempt.h:78: In file included from arch/x86/include/asm/preempt.h:6: In file included from arch/x86/include/asm/percpu.h:390: In file included from include/asm-generic/percpu.h:7: include/linux/percpu-defs.h:313:57: warning: unused parameter 'op' [-Wunused-parameter] static inline void __this_cpu_preempt_check(const char *op) { } ^ In file included from drivers/gpu/drm/i915/i915_irq.c:32: In file included from include/linux/slab.h:15: In file included from include/linux/gfp.h:6: In file included from include/linux/mmzone.h:8: In file included from include/linux/spinlock.h:51: In file included from include/linux/preempt.h:78: In file included from arch/x86/include/asm/preempt.h:7: In file included from include/linux/thread_info.h:60: In file included from arch/x86/include/asm/thread_info.h:12: In file included from arch/x86/include/asm/page.h:9: In file included from arch/x86/include/asm/page_types.h:7: In file included from include/linux/mem_encrypt.h:17: arch/x86/include/asm/mem_encrypt.h:64:61: warning: unused parameter 'paddr' [-Wunused-parameter] static inline void __init sme_early_encrypt(resource_size_t paddr, ^ arch/x86/include/asm/mem_encrypt.h:65:24: warning: unused parameter 'size' [-Wunused-parameter] unsigned long size) { } ^ arch/x86/include/asm/mem_encrypt.h:66:61: warning: unused parameter 'paddr' [-Wunused-parameter] static inline void __init sme_early_decrypt(resource_size_t paddr, ^ arch/x86/include/asm/mem_encrypt.h:67:24: warning: unused parameter 'size' [-Wunused-parameter] unsigned long size) { } ^ arch/x86/include/asm/mem_encrypt.h:69:50: warning: unused parameter 'real_mode_data' [-Wunused-parameter] static inline void __init sme_map_bootdata(char *real_mode_data) { } ^ arch/x86/include/asm/mem_encrypt.h:70:52: warning: unused parameter 'real_mode_data' [-Wunused-parameter] static inline void __init sme_unmap_bootdata(char *real_mode_data) { } ^ arch/x86/include/asm/mem_encrypt.h:75:66: warning: unused parameter 'bp' [-Wunused-parameter] static inline void __init sme_encrypt_kernel(struct boot_params *bp) { } ^ arch/x86/include/asm/mem_encrypt.h:76:58: warning: unused parameter 'bp' [-Wunused-parameter] static inline void __init sme_enable(struct boot_params *bp) { } ^ >> arch/x86/include/asm/mem_encrypt.h:82:52: warning: unused parameter 'attr' [-Wunused-parameter] static inline bool amd_prot_guest_has(unsigned int attr) { return false; } ^ arch/x86/include/asm/mem_encrypt.h:85:42: warning: unused parameter 'vaddr' [-Wunused-parameter] early_set_memory_decrypted(unsigned long vaddr, unsigned long size) { return 0; } ^ arch/x86/include/asm/mem_encrypt.h:85:63: warning: unused parameter 'size' [-Wunused-parameter] early_set_memory_decrypted(unsigned long vaddr, unsigned long size) { return 0; } ^ arch/x86/include/asm/mem_encrypt.h:87:42: warning: unused parameter 'vaddr' [-Wunused-parameter] early_set_memory_encrypted(unsigned long vaddr, unsigned long size) { return 0; } ^ arch/x86/include/asm/mem_encrypt.h:87:63: warning: unused parameter 'size' [-Wunused-parameter] early_set_memory_encrypted(unsigned long vaddr, unsigned long size) { return 0; } ^ In file included from drivers/gpu/drm/i915/i915_irq.c:32: In file included from include/linux/slab.h:15: In file included from include/linux/gfp.h:6: In file included from include/linux/mmzone.h:8: In file included from include/linux/spinlock.h:51: In file included from include/linux/preempt.h:78: In file included from arch/x86/include/asm/preempt.h:7: In file included from include/linux/thread_info.h:60: In file included from arch/x86/include/asm/thread_info.h:12: arch/x86/include/asm/page.h:25:62: warning: unused parameter 'vaddr' [-Wunused-parameter] static inline void clear_user_page(void *page, unsigned long vaddr, ^ arch/x86/include/asm/page.h:26:21: warning: unused parameter 'pg' [-Wunused-parameter] struct page *pg) ^ arch/x86/include/asm/page.h:31:71: warning: unused parameter 'vaddr' [-Wunused-parameter] static inline void copy_user_page(void *to, void *from, unsigned long vaddr, ^ arch/x86/include/asm/page.h:32:20: warning: unused parameter 'topage' [-Wunused-parameter] struct page *topage) ^ In file included from drivers/gpu/drm/i915/i915_irq.c:32: In file included from include/linux/slab.h:15: In file included from include/linux/gfp.h:6: In file included from include/linux/mmzone.h:8: In file included from include/linux/spinlock.h:51: In file included from include/linux/preempt.h:78: In file included from arch/x86/include/asm/preempt.h:7: In file included from include/linux/thread_info.h:60: In file included from arch/x86/include/asm/thread_info.h:53: In file included from arch/x86/include/asm/cpufeature.h:5: In file included from arch/x86/include/asm/processor.h:13: In file included from arch/x86/include/asm/math_emu.h:5: In file included from arch/x86/include/asm/ptrace.h:97: In file included from arch/x86/include/asm/paravirt_types.h:39: In file included from arch/x86/include/asm/pgtable_types.h:341: include/asm-generic/pgtable-nop4d.h:21:34: warning: unused parameter 'pgd' [-Wunused-parameter] static inline int pgd_none(pgd_t pgd) { return 0; } ^ include/asm-generic/pgtable-nop4d.h:22:33: warning: unused parameter 'pgd' [-Wunused-parameter] static inline int pgd_bad(pgd_t pgd) { return 0; } ^ include/asm-generic/pgtable-nop4d.h:23:37: warning: unused parameter 'pgd' [-Wunused-parameter] static inline int pgd_present(pgd_t pgd) { return 1; } ^ include/asm-generic/pgtable-nop4d.h:24:37: warning: unused parameter 'pgd' [-Wunused-parameter] static inline void pgd_clear(pgd_t *pgd) { } ^ include/asm-generic/pgtable-nop4d.h:35:59: warning: unused parameter 'address' [-Wunused-parameter] static inline p4d_t *p4d_offset(pgd_t *pgd, unsigned long address) ^ In file included from drivers/gpu/drm/i915/i915_irq.c:32: In file included from include/linux/slab.h:15: In file included from include/linux/gfp.h:6: In file included from include/linux/mmzone.h:8: In file included from include/linux/spinlock.h:51: In file included from include/linux/preempt.h:78: In file included from arch/x86/include/asm/preempt.h:7: In file included from include/linux/thread_info.h:60: In file included from arch/x86/include/asm/thread_info.h:53: In file included from arch/x86/include/asm/cpufeature.h:5: In file included from arch/x86/include/asm/processor.h:13: In file included from arch/x86/include/asm/math_emu.h:5: In file included from arch/x86/include/asm/ptrace.h:97: In file included from arch/x86/include/asm/paravirt_types.h:39: In file included from arch/x86/include/asm/pgtable_types.h:367: include/asm-generic/pgtable-nopud.h:28:34: warning: unused parameter 'p4d' [-Wunused-parameter] static inline int p4d_none(p4d_t p4d) { return 0; } ^ include/asm-generic/pgtable-nopud.h:29:33: warning: unused parameter 'p4d' [-Wunused-parameter] static inline int p4d_bad(p4d_t p4d) { return 0; } ^ include/asm-generic/pgtable-nopud.h:30:37: warning: unused parameter 'p4d' [-Wunused-parameter] static inline int p4d_present(p4d_t p4d) { return 1; } ^ include/asm-generic/pgtable-nopud.h:31:37: warning: unused parameter 'p4d' [-Wunused-parameter] static inline void p4d_clear(p4d_t *p4d) { } ^ include/asm-generic/pgtable-nopud.h:42:59: warning: unused parameter 'address' [-Wunused-parameter] static inline pud_t *pud_offset(p4d_t *p4d, unsigned long address) ^ In file included from drivers/gpu/drm/i915/i915_irq.c:32: In file included from include/linux/slab.h:15: In file included from include/linux/gfp.h:6: In file included from include/linux/mmzone.h:8: In file included from include/linux/spinlock.h:51: .. vim +/attr +82 arch/x86/include/asm/mem_encrypt.h 63 64 static inline void __init sme_early_encrypt(resource_size_t paddr, 65 unsigned long size) { } 66 static inline void __init sme_early_decrypt(resource_size_t paddr, 67 unsigned long size) { } 68 69 static inline void __init sme_map_bootdata(char *real_mode_data) { } > 70 static inline void __init sme_unmap_bootdata(char *real_mode_data) { } 71 72 static inline void __init sme_early_init(void) { } 73 static inline void __init sev_setup_arch(void) { } 74 75 static inline void __init sme_encrypt_kernel(struct boot_params *bp) { } 76 static inline void __init sme_enable(struct boot_params *bp) { } 77 78 static inline void sev_es_init_vc_handling(void) { } 79 static inline bool sme_active(void) { return false; } 80 static inline bool sev_active(void) { return false; } 81 static inline bool sev_es_active(void) { return false; } > 82 static inline bool amd_prot_guest_has(unsigned int attr) { return false; } 83 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org