Hi Vincenzo, kernel test robot noticed the following build errors: [auto build test ERROR on vgupta-arc/for-curr] [also build test ERROR on arm64/for-next/core geert-m68k/for-next geert-m68k/for-linus deller-parisc/for-next powerpc/next powerpc/fixes s390/features uml/next tip/x86/core linus/master openrisc/for-next v6.12-rc2 next-20241011] [cannot apply to vgupta-arc/for-next uml/fixes] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Vincenzo-Frascino/drm-i915-Change-fault-type-to-unsigned-long/20241010-215325 base: https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git for-curr patch link: https://lore.kernel.org/r/20241010135146.181175-3-vincenzo.frascino%40arm.com patch subject: [PATCH v4 2/2] vdso: Introduce vdso/page.h config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20241011/202410112014.ugeJ1luU-lkp@xxxxxxxxx/config) compiler: s390-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241011/202410112014.ugeJ1luU-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202410112014.ugeJ1luU-lkp@xxxxxxxxx/ All error/warnings (new ones prefixed by >>): In file included from arch/s390/include/asm/thread_info.h:31, from include/linux/thread_info.h:60, from arch/s390/include/asm/preempt.h:6, from include/linux/preempt.h:79, from include/linux/alloc_tag.h:11, from include/linux/percpu.h:5, from include/linux/context_tracking_state.h:5, from include/linux/hardirq.h:5, from include/linux/kvm_host.h:7, from arch/s390/kernel/asm-offsets.c:11: >> arch/s390/include/asm/page.h:17:9: warning: "PAGE_SHIFT" redefined 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~ In file included from arch/s390/include/asm/page.h:14: include/vdso/page.h:13:9: note: this is the location of the previous definition 13 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT | ^~~~~~~~~~ >> arch/s390/include/asm/page.h:18:9: warning: "PAGE_SIZE" redefined 18 | #define PAGE_SIZE _PAGE_SIZE | ^~~~~~~~~ include/vdso/page.h:15:9: note: this is the location of the previous definition 15 | #define PAGE_SIZE (_AC(1,UL) << CONFIG_PAGE_SHIFT) | ^~~~~~~~~ >> arch/s390/include/asm/page.h:19:9: warning: "PAGE_MASK" redefined 19 | #define PAGE_MASK _PAGE_MASK | ^~~~~~~~~ include/vdso/page.h:27:9: note: this is the location of the previous definition 27 | #define PAGE_MASK (~(PAGE_SIZE - 1)) | ^~~~~~~~~ arch/s390/include/asm/page.h: In function 'pfn_to_virt': >> arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ arch/s390/include/asm/page.h:239:59: note: in definition of macro '__va' 239 | #define __va(x) ((void *)((unsigned long)(x) + __identity_base)) | ^ arch/s390/include/asm/page.h:244:43: note: in expansion of macro 'PAGE_SHIFT' 244 | #define pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT) | ^~~~~~~~~~ arch/s390/include/asm/page.h:253:21: note: in expansion of macro 'pfn_to_phys' 253 | return __va(pfn_to_phys(pfn)); | ^~~~~~~~~~~ arch/s390/include/asm/page.h:17:25: note: each undeclared identifier is reported only once for each function it appears in 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ arch/s390/include/asm/page.h:239:59: note: in definition of macro '__va' 239 | #define __va(x) ((void *)((unsigned long)(x) + __identity_base)) | ^ arch/s390/include/asm/page.h:244:43: note: in expansion of macro 'PAGE_SHIFT' 244 | #define pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT) | ^~~~~~~~~~ arch/s390/include/asm/page.h:253:21: note: in expansion of macro 'pfn_to_phys' 253 | return __va(pfn_to_phys(pfn)); | ^~~~~~~~~~~ arch/s390/include/asm/page.h: In function 'virt_to_pfn': >> arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ arch/s390/include/asm/page.h:243:44: note: in expansion of macro 'PAGE_SHIFT' 243 | #define phys_to_pfn(phys) ((phys) >> PAGE_SHIFT) | ^~~~~~~~~~ arch/s390/include/asm/page.h:258:16: note: in expansion of macro 'phys_to_pfn' 258 | return phys_to_pfn(__pa(kaddr)); | ^~~~~~~~~~~ include/asm-generic/getorder.h: In function 'get_order': >> arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/asm-generic/getorder.h:33:48: note: in expansion of macro 'PAGE_SHIFT' 33 | return BITS_PER_LONG - PAGE_SHIFT; | ^~~~~~~~~~ arch/s390/include/asm/processor.h: In function 'on_thread_stack': >> arch/s390/include/asm/page.h:18:25: error: '_PAGE_SIZE' undeclared (first use in this function); did you mean 'HPAGE_SIZE'? 18 | #define PAGE_SIZE _PAGE_SIZE | ^~~~~~~~~~ arch/s390/include/asm/thread_info.h:25:22: note: in expansion of macro 'PAGE_SIZE' 25 | #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) | ^~~~~~~~~ arch/s390/include/asm/processor.h:287:52: note: in expansion of macro 'THREAD_SIZE' 287 | return !((ksp ^ current_stack_pointer) & ~(THREAD_SIZE - 1)); | ^~~~~~~~~~~ include/linux/sched.h: At top level: >> arch/s390/include/asm/page.h:18:25: error: '_PAGE_SIZE' undeclared here (not in a function); did you mean 'HPAGE_SIZE'? 18 | #define PAGE_SIZE _PAGE_SIZE | ^~~~~~~~~~ arch/s390/include/asm/thread_info.h:25:22: note: in expansion of macro 'PAGE_SIZE' 25 | #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) | ^~~~~~~~~ include/linux/sched.h:1890:29: note: in expansion of macro 'THREAD_SIZE' 1890 | unsigned long stack[THREAD_SIZE/sizeof(long)]; | ^~~~~~~~~~~ >> arch/s390/include/asm/page.h:18:25: warning: "_PAGE_SIZE" is not defined, evaluates to 0 [-Wundef] 18 | #define PAGE_SIZE _PAGE_SIZE | ^~~~~~~~~~ include/linux/mm_types.h:547:6: note: in expansion of macro 'PAGE_SIZE' 547 | #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE) | ^~~~~~~~~ In file included from include/vdso/const.h:5, from include/linux/const.h:4, from include/linux/bits.h:5, from include/linux/ratelimit_types.h:5, from include/linux/printk.h:9, from include/asm-generic/bug.h:22, from arch/s390/include/asm/bug.h:69, from include/linux/bug.h:5, from include/linux/alloc_tag.h:8: >> arch/s390/include/asm/page.h:19:25: warning: "_PAGE_MASK" is not defined, evaluates to 0 [-Wundef] 19 | #define PAGE_MASK _PAGE_MASK | ^~~~~~~~~~ include/uapi/linux/const.h:49:50: note: in definition of macro '__ALIGN_KERNEL_MASK' 49 | #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) | ^~~~ include/linux/mm_types.h:524:41: note: in expansion of macro '__ALIGN_MASK' 524 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK) | ^~~~~~~~~~~~ include/linux/mm_types.h:524:62: note: in expansion of macro 'PAGE_MASK' 524 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK) | ^~~~~~~~~ include/linux/mm_types.h:547:18: note: in expansion of macro 'PAGE_FRAG_CACHE_MAX_SIZE' 547 | #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE) | ^~~~~~~~~~~~~~~~~~~~~~~~ >> arch/s390/include/asm/page.h:19:25: warning: "_PAGE_MASK" is not defined, evaluates to 0 [-Wundef] 19 | #define PAGE_MASK _PAGE_MASK | ^~~~~~~~~~ include/uapi/linux/const.h:49:61: note: in definition of macro '__ALIGN_KERNEL_MASK' 49 | #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) | ^~~~ include/linux/mm_types.h:524:41: note: in expansion of macro '__ALIGN_MASK' 524 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK) | ^~~~~~~~~~~~ include/linux/mm_types.h:524:62: note: in expansion of macro 'PAGE_MASK' 524 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK) | ^~~~~~~~~ include/linux/mm_types.h:547:18: note: in expansion of macro 'PAGE_FRAG_CACHE_MAX_SIZE' 547 | #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE) | ^~~~~~~~~~~~~~~~~~~~~~~~ >> arch/s390/include/asm/page.h:17:25: warning: "_PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef] 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/linux/mmzone.h:1777:23: note: in expansion of macro 'PAGE_SHIFT' 1777 | #if (MAX_PAGE_ORDER + PAGE_SHIFT) > SECTION_SIZE_BITS | ^~~~~~~~~~ include/linux/mmzone.h: In function 'pfn_to_section_nr': >> arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/linux/mmzone.h:1767:54: note: in expansion of macro 'PAGE_SHIFT' 1767 | #define PFN_SECTION_SHIFT (SECTION_SIZE_BITS - PAGE_SHIFT) | ^~~~~~~~~~ include/linux/mmzone.h:1783:23: note: in expansion of macro 'PFN_SECTION_SHIFT' 1783 | return pfn >> PFN_SECTION_SHIFT; | ^~~~~~~~~~~~~~~~~ include/linux/mmzone.h: In function 'section_nr_to_pfn': >> arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/linux/mmzone.h:1767:54: note: in expansion of macro 'PAGE_SHIFT' 1767 | #define PFN_SECTION_SHIFT (SECTION_SIZE_BITS - PAGE_SHIFT) | ^~~~~~~~~~ include/linux/mmzone.h:1787:23: note: in expansion of macro 'PFN_SECTION_SHIFT' 1787 | return sec << PFN_SECTION_SHIFT; | ^~~~~~~~~~~~~~~~~ include/linux/mmzone.h: In function 'subsection_map_index': >> arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/linux/mmzone.h:1767:54: note: in expansion of macro 'PAGE_SHIFT' 1767 | #define PFN_SECTION_SHIFT (SECTION_SIZE_BITS - PAGE_SHIFT) | ^~~~~~~~~~ include/linux/mmzone.h:1771:41: note: in expansion of macro 'PFN_SECTION_SHIFT' 1771 | #define PAGES_PER_SECTION (1UL << PFN_SECTION_SHIFT) | ^~~~~~~~~~~~~~~~~ include/linux/mmzone.h:1772:36: note: in expansion of macro 'PAGES_PER_SECTION' 1772 | #define PAGE_SECTION_MASK (~(PAGES_PER_SECTION-1)) | ^~~~~~~~~~~~~~~~~ include/linux/mmzone.h:1996:25: note: in expansion of macro 'PAGE_SECTION_MASK' 1996 | return (pfn & ~(PAGE_SECTION_MASK)) / PAGES_PER_SUBSECTION; | ^~~~~~~~~~~~~~~~~ In file included from include/asm-generic/memory_model.h:5, from arch/s390/include/asm/page.h:272: include/linux/mmzone.h: In function 'pfn_valid': >> arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/linux/pfn.h:22:43: note: in definition of macro 'PHYS_PFN' 22 | #define PHYS_PFN(x) ((unsigned long)((x) >> PAGE_SHIFT)) | ^ include/linux/pfn.h:21:46: note: in expansion of macro 'PAGE_SHIFT' 21 | #define PFN_PHYS(x) ((phys_addr_t)(x) << PAGE_SHIFT) | ^~~~~~~~~~ include/linux/mmzone.h:2037:22: note: in expansion of macro 'PFN_PHYS' 2037 | if (PHYS_PFN(PFN_PHYS(pfn)) != pfn) | ^~~~~~~~ In file included from arch/s390/include/asm/bug.h:5: arch/s390/include/asm/uv.h: In function 'share': >> arch/s390/include/asm/page.h:19:25: error: '_PAGE_MASK' undeclared (first use in this function); did you mean 'HPAGE_MASK'? 19 | #define PAGE_MASK _PAGE_MASK | ^~~~~~~~~~ include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^ arch/s390/include/asm/uv.h:440:9: note: in expansion of macro 'BUG_ON' 440 | BUG_ON(addr & ~PAGE_MASK); | ^~~~~~ arch/s390/include/asm/uv.h:440:24: note: in expansion of macro 'PAGE_MASK' 440 | BUG_ON(addr & ~PAGE_MASK); | ^~~~~~~~~ arch/s390/include/asm/pgtable.h: In function 'pgd_pfn': >> arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ arch/s390/include/asm/pgtable.h:710:48: note: in expansion of macro 'PAGE_SHIFT' 710 | return (pgd_val(pgd) & origin_mask) >> PAGE_SHIFT; | ^~~~~~~~~~ arch/s390/include/asm/pgtable.h: In function 'p4d_pfn': >> arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ arch/s390/include/asm/pgtable.h:737:48: note: in expansion of macro 'PAGE_SHIFT' 737 | return (p4d_val(p4d) & origin_mask) >> PAGE_SHIFT; | ^~~~~~~~~~ arch/s390/include/asm/pgtable.h: In function 'pte_pgprot': >> arch/s390/include/asm/page.h:19:25: error: '_PAGE_MASK' undeclared (first use in this function); did you mean 'HPAGE_MASK'? 19 | #define PAGE_MASK _PAGE_MASK | ^~~~~~~~~~ arch/s390/include/asm/pgtable.h:205:34: note: in expansion of macro 'PAGE_MASK' 205 | #define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_SPECIAL | _PAGE_DIRTY | \ | ^~~~~~~~~ arch/s390/include/asm/pgtable.h:961:50: note: in expansion of macro '_PAGE_CHG_MASK' 961 | unsigned long pte_flags = pte_val(pte) & _PAGE_CHG_MASK; | ^~~~~~~~~~~~~~ arch/s390/include/asm/pgtable.h: In function 'pte_modify': arch/s390/include/asm/page.h:19:25: error: '_PAGE_MASK' undeclared (first use in this function); did you mean 'HPAGE_MASK'? 19 | #define PAGE_MASK _PAGE_MASK | ^~~~~~~~~~ arch/s390/include/asm/page.h:124:40: note: in definition of macro '__pgprot' 124 | #define __pgprot(x) ((pgprot_t) { (x) } ) | ^ arch/s390/include/asm/pgtable.h:205:34: note: in expansion of macro 'PAGE_MASK' 205 | #define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_SPECIAL | _PAGE_DIRTY | \ | ^~~~~~~~~ arch/s390/include/asm/pgtable.h:1035:44: note: in expansion of macro '_PAGE_CHG_MASK' 1035 | pte = clear_pte_bit(pte, __pgprot(~_PAGE_CHG_MASK)); | ^~~~~~~~~~~~~~ arch/s390/include/asm/pgtable.h: In function '__ptep_rdp': arch/s390/include/asm/page.h:19:25: error: '_PAGE_MASK' undeclared (first use in this function); did you mean 'HPAGE_MASK'? 19 | #define PAGE_MASK _PAGE_MASK | ^~~~~~~~~~ arch/s390/include/asm/pgtable.h:1121:58: note: in expansion of macro 'PAGE_MASK' 1121 | : [r1] "a" (pto), [r2] "a" ((addr & PAGE_MASK) | opt), | ^~~~~~~~~ arch/s390/include/asm/pgtable.h: In function 'mk_pte': arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ arch/s390/include/asm/page.h:244:43: note: in expansion of macro 'PAGE_SHIFT' 244 | #define pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT) | ^~~~~~~~~~ arch/s390/include/asm/page.h:248:33: note: in expansion of macro 'pfn_to_phys' 248 | #define page_to_phys(page) pfn_to_phys(page_to_pfn(page)) | ^~~~~~~~~~~ arch/s390/include/asm/pgtable.h:1419:34: note: in expansion of macro 'page_to_phys' 1419 | unsigned long physpage = page_to_phys(page); | ^~~~~~~~~~~~ arch/s390/include/asm/pgtable.h: In function 'pmd_pfn': arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ arch/s390/include/asm/pgtable.h:1447:40: note: in expansion of macro 'PAGE_SHIFT' 1447 | return __pa(pmd_deref(pmd)) >> PAGE_SHIFT; | ^~~~~~~~~~ arch/s390/include/asm/pgtable.h: In function 'pud_pfn': arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ arch/s390/include/asm/pgtable.h:1463:40: note: in expansion of macro 'PAGE_SHIFT' 1463 | return __pa(pud_deref(pud)) >> PAGE_SHIFT; | ^~~~~~~~~~ include/linux/pgtable.h: In function 'pte_index': arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/linux/pgtable.h:69:28: note: in expansion of macro 'PAGE_SHIFT' 69 | return (address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1); | ^~~~~~~~~~ include/linux/pgtable.h: In function 'pte_advance_pfn': arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ arch/s390/include/asm/page.h:119:37: note: in definition of macro '__pte' 119 | #define __pte(x) ((pte_t) { (x) } ) | ^ arch/s390/include/asm/pgtable.h:1371:33: note: in expansion of macro 'PAGE_SHIFT' 1371 | #define PFN_PTE_SHIFT PAGE_SHIFT | ^~~~~~~~~~ include/linux/pgtable.h:239:44: note: in expansion of macro 'PFN_PTE_SHIFT' 239 | return __pte(pte_val(pte) + (nr << PFN_PTE_SHIFT)); | ^~~~~~~~~~~~~ include/linux/pgtable.h: In function 'is_zero_pfn': arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared (first use in this function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/linux/pgtable.h:1565:59: note: in expansion of macro 'PAGE_SHIFT' 1565 | return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT); | ^~~~~~~~~~ include/linux/slab.h: At top level: arch/s390/include/asm/page.h:17:25: error: '_PAGE_SHIFT' undeclared here (not in a function); did you mean 'HPAGE_SHIFT'? 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/linux/slab.h:528:34: note: in expansion of macro 'PAGE_SHIFT' 528 | #define KMALLOC_SHIFT_HIGH (PAGE_SHIFT + 1) | ^~~~~~~~~~ include/linux/slab.h:597:42: note: in expansion of macro 'KMALLOC_SHIFT_HIGH' 597 | typedef struct kmem_cache * kmem_buckets[KMALLOC_SHIFT_HIGH + 1]; | ^~~~~~~~~~~~~~~~~~ In file included from include/linux/init.h:5, from include/linux/printk.h:6: arch/s390/include/asm/page.h:17:25: error: expression in static assertion is not an integer 17 | #define PAGE_SHIFT _PAGE_SHIFT | ^~~~~~~~~~~ include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ vim +17 arch/s390/include/asm/page.h c67da7c7c5d4c0 arch/s390/include/asm/page.h Heiko Carstens 2017-06-16 15 ^1da177e4c3f41 include/asm-s390/page.h Linus Torvalds 2005-04-16 16 /* PAGE_SHIFT determines the page size */ c67da7c7c5d4c0 arch/s390/include/asm/page.h Heiko Carstens 2017-06-16 @17 #define PAGE_SHIFT _PAGE_SHIFT c67da7c7c5d4c0 arch/s390/include/asm/page.h Heiko Carstens 2017-06-16 @18 #define PAGE_SIZE _PAGE_SIZE c67da7c7c5d4c0 arch/s390/include/asm/page.h Heiko Carstens 2017-06-16 @19 #define PAGE_MASK _PAGE_MASK 6376402841e1fa arch/s390/include/asm/page.h Heiko Carstens 2023-06-21 20 #define PAGE_DEFAULT_ACC _AC(0, UL) e613d83454d7da arch/s390/include/asm/page.h Janis Schoetterl-Glausch 2022-02-11 21 /* storage-protection override */ e613d83454d7da arch/s390/include/asm/page.h Janis Schoetterl-Glausch 2022-02-11 22 #define PAGE_SPO_ACC 9 0b642ede47969d include/asm-s390/page.h Peter Oberparleiter 2005-05-01 23 #define PAGE_DEFAULT_KEY (PAGE_DEFAULT_ACC << 4) ^1da177e4c3f41 include/asm-s390/page.h Linus Torvalds 2005-04-16 24 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
