/linux-6.6.21/drivers/md/ ! |
D | dm-thin-metadata.c | 233 struct dm_pool_metadata *pmd; member 419 static inline void pmd_write_lock_in_core(struct dm_pool_metadata *pmd) in pmd_write_lock_in_core() argument 420 __acquires(pmd->root_lock) in pmd_write_lock_in_core() 422 down_write(&pmd->root_lock); in pmd_write_lock_in_core() 425 static inline void pmd_write_lock(struct dm_pool_metadata *pmd) in pmd_write_lock() argument 427 pmd_write_lock_in_core(pmd); in pmd_write_lock() 428 if (unlikely(!pmd->in_service)) in pmd_write_lock() 429 pmd->in_service = true; in pmd_write_lock() 432 static inline void pmd_write_unlock(struct dm_pool_metadata *pmd) in pmd_write_unlock() argument 433 __releases(pmd->root_lock) in pmd_write_unlock() [all …]
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D | dm-thin-metadata.h | 49 int dm_pool_metadata_close(struct dm_pool_metadata *pmd); 62 int dm_pool_create_thin(struct dm_pool_metadata *pmd, dm_thin_id dev); 70 int dm_pool_create_snap(struct dm_pool_metadata *pmd, dm_thin_id dev, 78 int dm_pool_delete_thin_device(struct dm_pool_metadata *pmd, 85 int dm_pool_commit_metadata(struct dm_pool_metadata *pmd); 95 int dm_pool_abort_metadata(struct dm_pool_metadata *pmd); 100 int dm_pool_set_metadata_transaction_id(struct dm_pool_metadata *pmd, 104 int dm_pool_get_metadata_transaction_id(struct dm_pool_metadata *pmd, 116 int dm_pool_reserve_metadata_snap(struct dm_pool_metadata *pmd); 117 int dm_pool_release_metadata_snap(struct dm_pool_metadata *pmd); [all …]
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/linux-6.6.21/arch/arc/include/asm/ ! |
D | hugepage.h | 13 static inline pte_t pmd_pte(pmd_t pmd) in pmd_pte() argument 15 return __pte(pmd_val(pmd)); in pmd_pte() 23 #define pmd_wrprotect(pmd) pte_pmd(pte_wrprotect(pmd_pte(pmd))) argument 24 #define pmd_mkwrite_novma(pmd) pte_pmd(pte_mkwrite_novma(pmd_pte(pmd))) argument 25 #define pmd_mkdirty(pmd) pte_pmd(pte_mkdirty(pmd_pte(pmd))) argument 26 #define pmd_mkold(pmd) pte_pmd(pte_mkold(pmd_pte(pmd))) argument 27 #define pmd_mkyoung(pmd) pte_pmd(pte_mkyoung(pmd_pte(pmd))) argument 28 #define pmd_mkhuge(pmd) pte_pmd(pte_mkhuge(pmd_pte(pmd))) argument 29 #define pmd_mkinvalid(pmd) pte_pmd(pte_mknotpresent(pmd_pte(pmd))) argument 30 #define pmd_mkclean(pmd) pte_pmd(pte_mkclean(pmd_pte(pmd))) argument [all …]
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/linux-6.6.21/arch/arm/include/asm/ ! |
D | pgtable-3level.h | 117 #define pmd_table(pmd) ((pmd_val(pmd) & PMD_TYPE_MASK) == \ argument 119 #define pmd_sect(pmd) ((pmd_val(pmd) & PMD_TYPE_MASK) == \ argument 121 #define pmd_large(pmd) pmd_sect(pmd) argument 122 #define pmd_leaf(pmd) pmd_sect(pmd) argument 141 #define pmd_bad(pmd) (!(pmd_val(pmd) & 2)) argument 177 #define pmd_isset(pmd, val) ((u32)(val) == (val) ? pmd_val(pmd) & (val) \ argument 178 : !!(pmd_val(pmd) & (val))) 179 #define pmd_isclear(pmd, val) (!(pmd_val(pmd) & (val))) argument 181 #define pmd_present(pmd) (pmd_isset((pmd), L_PMD_SECT_VALID)) argument 182 #define pmd_young(pmd) (pmd_isset((pmd), PMD_SECT_AF)) argument [all …]
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/linux-6.6.21/arch/loongarch/include/asm/ ! |
D | pgtable.h | 172 typedef struct { unsigned long pmd; } pmd_t; member 173 #define pmd_val(x) ((x).pmd) 216 static inline int pmd_none(pmd_t pmd) in pmd_none() argument 218 return pmd_val(pmd) == (unsigned long)invalid_pte_table; in pmd_none() 221 static inline int pmd_bad(pmd_t pmd) in pmd_bad() argument 223 return (pmd_val(pmd) & ~PAGE_MASK); in pmd_bad() 226 static inline int pmd_present(pmd_t pmd) in pmd_present() argument 228 if (unlikely(pmd_val(pmd) & _PAGE_HUGE)) in pmd_present() 229 return !!(pmd_val(pmd) & (_PAGE_PRESENT | _PAGE_PROTNONE | _PAGE_PRESENT_INVALID)); in pmd_present() 231 return pmd_val(pmd) != (unsigned long)invalid_pte_table; in pmd_present() [all …]
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/linux-6.6.21/arch/arm64/include/asm/ ! |
D | pgtable.h | 155 #define pmd_access_permitted(pmd, write) \ argument 156 (pte_access_permitted(pmd_pte(pmd), (write))) 172 static inline pmd_t clear_pmd_bit(pmd_t pmd, pgprot_t prot) in clear_pmd_bit() argument 174 pmd_val(pmd) &= ~pgprot_val(prot); in clear_pmd_bit() 175 return pmd; in clear_pmd_bit() 178 static inline pmd_t set_pmd_bit(pmd_t pmd, pgprot_t prot) in set_pmd_bit() argument 180 pmd_val(pmd) |= pgprot_val(prot); in set_pmd_bit() 181 return pmd; in set_pmd_bit() 254 static inline pmd_t pmd_mkcont(pmd_t pmd) in pmd_mkcont() argument 256 return __pmd(pmd_val(pmd) | PMD_SECT_CONT); in pmd_mkcont() [all …]
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/linux-6.6.21/arch/mips/include/asm/ ! |
D | pgtable.h | 65 #define pmd_phys(pmd) virt_to_phys((void *)pmd_val(pmd)) argument 67 static inline unsigned long pmd_pfn(pmd_t pmd) in pmd_pfn() argument 69 return pmd_val(pmd) >> PFN_PTE_SHIFT; in pmd_pfn() 73 #define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) argument 76 #define pmd_page_vaddr(pmd) pmd_val(pmd) argument 413 static inline int pmd_write(pmd_t pmd) argument 415 return !!(pmd_val(pmd) & _PAGE_WRITE); 418 static inline struct page *pmd_page(pmd_t pmd) argument 420 if (pmd_val(pmd) & _PAGE_HUGE) 421 return pfn_to_page(pmd_pfn(pmd)); [all …]
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/linux-6.6.21/arch/x86/include/asm/ ! |
D | pgtable.h | 28 bool __init __early_make_pgtable(unsigned long address, pmdval_t pmd); 74 #define set_pmd(pmdp, pmd) native_set_pmd(pmdp, pmd) argument 98 #define pmd_clear(pmd) native_pmd_clear(pmd) argument 144 static inline bool pmd_dirty(pmd_t pmd) in pmd_dirty() argument 146 return pmd_flags(pmd) & _PAGE_DIRTY_BITS; in pmd_dirty() 149 static inline bool pmd_shstk(pmd_t pmd) in pmd_shstk() argument 152 (pmd_flags(pmd) & (_PAGE_RW | _PAGE_DIRTY | _PAGE_PSE)) == in pmd_shstk() 157 static inline int pmd_young(pmd_t pmd) in pmd_young() argument 159 return pmd_flags(pmd) & _PAGE_ACCESSED; in pmd_young() 182 static inline int pmd_write(pmd_t pmd) in pmd_write() argument [all …]
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/linux-6.6.21/arch/riscv/include/asm/ ! |
D | pgtable.h | 216 static inline int pmd_present(pmd_t pmd) in pmd_present() argument 224 return (pmd_val(pmd) & (_PAGE_PRESENT | _PAGE_PROT_NONE | _PAGE_LEAF)); in pmd_present() 227 static inline int pmd_present(pmd_t pmd) in pmd_present() argument 229 return (pmd_val(pmd) & (_PAGE_PRESENT | _PAGE_PROT_NONE)); in pmd_present() 233 static inline int pmd_none(pmd_t pmd) in pmd_none() argument 235 return (pmd_val(pmd) == 0); in pmd_none() 238 static inline int pmd_bad(pmd_t pmd) in pmd_bad() argument 240 return !pmd_present(pmd) || (pmd_val(pmd) & _PAGE_LEAF); in pmd_bad() 244 static inline int pmd_leaf(pmd_t pmd) in pmd_leaf() argument 246 return pmd_present(pmd) && (pmd_val(pmd) & _PAGE_LEAF); in pmd_leaf() [all …]
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/linux-6.6.21/drivers/pmdomain/starfive/ ! |
D | jh71xx-pmu.c | 75 static int jh71xx_pmu_get_state(struct jh71xx_pmu_dev *pmd, u32 mask, bool *is_on) in jh71xx_pmu_get_state() argument 77 struct jh71xx_pmu *pmu = pmd->pmu; in jh71xx_pmu_get_state() 87 static int jh71xx_pmu_set_state(struct jh71xx_pmu_dev *pmd, u32 mask, bool on) in jh71xx_pmu_set_state() argument 89 struct jh71xx_pmu *pmu = pmd->pmu; in jh71xx_pmu_set_state() 98 ret = jh71xx_pmu_get_state(pmd, mask, &is_on); in jh71xx_pmu_set_state() 101 pmd->genpd.name); in jh71xx_pmu_set_state() 107 pmd->genpd.name, on ? "en" : "dis"); in jh71xx_pmu_set_state() 162 pmd->genpd.name, on ? "on" : "off"); in jh71xx_pmu_set_state() 171 struct jh71xx_pmu_dev *pmd = container_of(genpd, in jh71xx_pmu_on() local 173 u32 pwr_mask = BIT(pmd->domain_info->bit); in jh71xx_pmu_on() [all …]
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/linux-6.6.21/arch/parisc/include/asm/ ! |
D | pgalloc.h | 41 static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) in pud_populate() argument 44 (__u32)(__pa((unsigned long)pmd) >> PxD_VALUE_SHIFT))); in pud_populate() 49 pmd_t *pmd; in pmd_alloc_one() local 51 pmd = (pmd_t *)__get_free_pages(GFP_PGTABLE_KERNEL, PMD_TABLE_ORDER); in pmd_alloc_one() 52 if (likely(pmd)) in pmd_alloc_one() 53 memset ((void *)pmd, 0, PAGE_SIZE << PMD_TABLE_ORDER); in pmd_alloc_one() 54 return pmd; in pmd_alloc_one() 57 static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) in pmd_free() argument 59 free_pages((unsigned long)pmd, PMD_TABLE_ORDER); in pmd_free() 64 pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) in pmd_populate_kernel() argument [all …]
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/linux-6.6.21/mm/ ! |
D | huge_memory.c | 551 pmd_t maybe_pmd_mkwrite(pmd_t pmd, struct vm_area_struct *vma) in maybe_pmd_mkwrite() argument 554 pmd = pmd_mkwrite(pmd, vma); in maybe_pmd_mkwrite() 555 return pmd; in maybe_pmd_mkwrite() 679 vmf->ptl = pmd_lock(vma->vm_mm, vmf->pmd); in __do_huge_pmd_anonymous_page() 680 if (unlikely(!pmd_none(*vmf->pmd))) { in __do_huge_pmd_anonymous_page() 703 pgtable_trans_huge_deposit(vma->vm_mm, vmf->pmd, pgtable); in __do_huge_pmd_anonymous_page() 704 set_pmd_at(vma->vm_mm, haddr, vmf->pmd, entry); in __do_huge_pmd_anonymous_page() 705 update_mmu_cache_pmd(vma, vmf->address, vmf->pmd); in __do_huge_pmd_anonymous_page() 761 struct vm_area_struct *vma, unsigned long haddr, pmd_t *pmd, in set_huge_zero_page() argument 765 if (!pmd_none(*pmd)) in set_huge_zero_page() [all …]
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D | debug_vm_pgtable.c | 184 pmd_t pmd; in pmd_basic_tests() local 190 pmd = pfn_pmd(args->fixed_pmd_pfn, prot); in pmd_basic_tests() 199 WARN_ON(pmd_dirty(pmd_wrprotect(pmd))); in pmd_basic_tests() 202 WARN_ON(!pmd_same(pmd, pmd)); in pmd_basic_tests() 203 WARN_ON(!pmd_young(pmd_mkyoung(pmd_mkold(pmd)))); in pmd_basic_tests() 204 WARN_ON(!pmd_dirty(pmd_mkdirty(pmd_mkclean(pmd)))); in pmd_basic_tests() 205 WARN_ON(!pmd_write(pmd_mkwrite(pmd_wrprotect(pmd), args->vma))); in pmd_basic_tests() 206 WARN_ON(pmd_young(pmd_mkold(pmd_mkyoung(pmd)))); in pmd_basic_tests() 207 WARN_ON(pmd_dirty(pmd_mkclean(pmd_mkdirty(pmd)))); in pmd_basic_tests() 208 WARN_ON(pmd_write(pmd_wrprotect(pmd_mkwrite(pmd, args->vma)))); in pmd_basic_tests() [all …]
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/linux-6.6.21/mm/kasan/ ! |
D | init.c | 70 static inline bool kasan_pte_table(pmd_t pmd) in kasan_pte_table() argument 72 return pmd_page(pmd) == virt_to_page(lm_alias(kasan_early_shadow_pte)); in kasan_pte_table() 92 static void __ref zero_pte_populate(pmd_t *pmd, unsigned long addr, in zero_pte_populate() argument 95 pte_t *pte = pte_offset_kernel(pmd, addr); in zero_pte_populate() 105 pte = pte_offset_kernel(pmd, addr); in zero_pte_populate() 112 pmd_t *pmd = pmd_offset(pud, addr); in zero_pmd_populate() local 119 pmd_populate_kernel(&init_mm, pmd, in zero_pmd_populate() 124 if (pmd_none(*pmd)) { in zero_pmd_populate() 134 pmd_populate_kernel(&init_mm, pmd, p); in zero_pmd_populate() 136 zero_pte_populate(pmd, addr, next); in zero_pmd_populate() [all …]
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/linux-6.6.21/arch/riscv/mm/ ! |
D | pgtable.c | 36 pmd_t *pmd = pud_pgtable(*pud); in pud_free_pmd_page() local 44 if (!pmd_none(pmd[i])) { in pud_free_pmd_page() 45 pte_t *pte = (pte_t *)pmd_page_vaddr(pmd[i]); in pud_free_pmd_page() 51 pmd_free(NULL, pmd); in pud_free_pmd_page() 56 int pmd_set_huge(pmd_t *pmd, phys_addr_t phys, pgprot_t prot) in pmd_set_huge() argument 60 set_pmd(pmd, new_pmd); in pmd_set_huge() 64 int pmd_clear_huge(pmd_t *pmd) in pmd_clear_huge() argument 66 if (!pmd_leaf(READ_ONCE(*pmd))) in pmd_clear_huge() 68 pmd_clear(pmd); in pmd_clear_huge() 72 int pmd_free_pte_page(pmd_t *pmd, unsigned long addr) in pmd_free_pte_page() argument [all …]
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/linux-6.6.21/arch/s390/include/asm/ ! |
D | pgtable.h | 547 static inline pmd_t clear_pmd_bit(pmd_t pmd, pgprot_t prot) in clear_pmd_bit() argument 549 return __pmd(pmd_val(pmd) & ~pgprot_val(prot)); in clear_pmd_bit() 552 static inline pmd_t set_pmd_bit(pmd_t pmd, pgprot_t prot) in set_pmd_bit() argument 554 return __pmd(pmd_val(pmd) | pgprot_val(prot)); in set_pmd_bit() 716 static inline int pmd_large(pmd_t pmd) in pmd_large() argument 718 return (pmd_val(pmd) & _SEGMENT_ENTRY_LARGE) != 0; in pmd_large() 721 static inline int pmd_bad(pmd_t pmd) in pmd_bad() argument 723 if ((pmd_val(pmd) & _SEGMENT_ENTRY_TYPE_MASK) > 0 || pmd_large(pmd)) in pmd_bad() 725 return (pmd_val(pmd) & ~_SEGMENT_ENTRY_BITS) != 0; in pmd_bad() 750 static inline int pmd_present(pmd_t pmd) in pmd_present() argument [all …]
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/linux-6.6.21/include/trace/events/ ! |
D | thp.h | 29 TP_PROTO(unsigned long addr, unsigned long pmd), 30 TP_ARGS(addr, pmd) 61 TP_PROTO(unsigned long addr, unsigned long pmd, unsigned long clr, unsigned long set), 62 TP_ARGS(addr, pmd, clr, set) 72 TP_PROTO(unsigned long addr, unsigned long pmd), 74 TP_ARGS(addr, pmd), 78 __field(unsigned long, pmd) 83 __entry->pmd = pmd; 85 TP_printk("addr=%lx, pmd=%lx", __entry->addr, __entry->pmd) 89 TP_PROTO(unsigned long addr, unsigned long pmd), [all …]
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/linux-6.6.21/arch/powerpc/include/asm/book3s/64/ ! |
D | pgtable.h | 688 #define __pmd_to_swp_entry(pmd) (__pte_to_swp_entry(pmd_pte(pmd))) argument 844 static inline int pmd_none(pmd_t pmd) in pmd_none() argument 846 return !pmd_raw(pmd); in pmd_none() 849 static inline int pmd_present(pmd_t pmd) in pmd_present() argument 857 if (pmd_raw(pmd) & cpu_to_be64(_PAGE_PRESENT | _PAGE_INVALID)) in pmd_present() 863 static inline int pmd_is_serializing(pmd_t pmd) in pmd_is_serializing() argument 873 if ((pmd_raw(pmd) & cpu_to_be64(_PAGE_PRESENT | _PAGE_INVALID)) == in pmd_is_serializing() 880 static inline int pmd_bad(pmd_t pmd) in pmd_bad() argument 883 return radix__pmd_bad(pmd); in pmd_bad() 884 return hash__pmd_bad(pmd); in pmd_bad() [all …]
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/linux-6.6.21/arch/x86/power/ ! |
D | hibernate_32.c | 59 static pte_t *resume_one_page_table_init(pmd_t *pmd) in resume_one_page_table_init() argument 61 if (pmd_none(*pmd)) { in resume_one_page_table_init() 66 set_pmd(pmd, __pmd(__pa(page_table) | _PAGE_TABLE)); in resume_one_page_table_init() 68 BUG_ON(page_table != pte_offset_kernel(pmd, 0)); in resume_one_page_table_init() 73 return pte_offset_kernel(pmd, 0); in resume_one_page_table_init() 85 pmd_t *pmd; in resume_physical_mapping_init() local 94 pmd = resume_one_md_table_init(pgd); in resume_physical_mapping_init() 95 if (!pmd) in resume_physical_mapping_init() 101 for (pmd_idx = 0; pmd_idx < PTRS_PER_PMD; pmd++, pmd_idx++) { in resume_physical_mapping_init() 110 set_pmd(pmd, pfn_pmd(pfn, PAGE_KERNEL_LARGE_EXEC)); in resume_physical_mapping_init() [all …]
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/linux-6.6.21/drivers/pmdomain/bcm/ ! |
D | bcm63xx-power.c | 38 static int bcm63xx_power_get_state(struct bcm63xx_power_dev *pmd, bool *is_on) in bcm63xx_power_get_state() argument 40 struct bcm63xx_power *power = pmd->power; in bcm63xx_power_get_state() 42 if (!pmd->mask) { in bcm63xx_power_get_state() 47 *is_on = !(__raw_readl(power->base) & pmd->mask); in bcm63xx_power_get_state() 52 static int bcm63xx_power_set_state(struct bcm63xx_power_dev *pmd, bool on) in bcm63xx_power_set_state() argument 54 struct bcm63xx_power *power = pmd->power; in bcm63xx_power_set_state() 58 if (!pmd->mask) in bcm63xx_power_set_state() 64 val &= ~pmd->mask; in bcm63xx_power_set_state() 66 val |= pmd->mask; in bcm63xx_power_set_state() 75 struct bcm63xx_power_dev *pmd = container_of(genpd, in bcm63xx_power_on() local [all …]
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/linux-6.6.21/arch/x86/mm/ ! |
D | pgtable.c | 61 void ___pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd) in ___pmd_free_tlb() argument 63 struct ptdesc *ptdesc = virt_to_ptdesc(pmd); in ___pmd_free_tlb() 64 paravirt_release_pmd(__pa(pmd) >> PAGE_SHIFT); in ___pmd_free_tlb() 188 void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd) in pud_populate() argument 190 paravirt_alloc_pmd(mm, __pa(pmd) >> PAGE_SHIFT); in pud_populate() 194 set_pud(pudp, __pud(__pa(pmd) | _PAGE_PRESENT)); in pud_populate() 239 pmd_t *pmd = NULL; in preallocate_pmds() local 251 pmd = ptdesc_address(ptdesc); in preallocate_pmds() 254 pmds[i] = pmd; in preallocate_pmds() 276 pmd_t *pmd = (pmd_t *)pgd_page_vaddr(pgd); in mop_up_one_pmd() local [all …]
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/linux-6.6.21/include/asm-generic/ ! |
D | pgtable_uffd.h | 10 static __always_inline int pmd_uffd_wp(pmd_t pmd) in pmd_uffd_wp() argument 20 static __always_inline pmd_t pmd_mkuffd_wp(pmd_t pmd) in pmd_mkuffd_wp() argument 22 return pmd; in pmd_mkuffd_wp() 30 static __always_inline pmd_t pmd_clear_uffd_wp(pmd_t pmd) in pmd_clear_uffd_wp() argument 32 return pmd; in pmd_clear_uffd_wp() 50 static inline pmd_t pmd_swp_mkuffd_wp(pmd_t pmd) in pmd_swp_mkuffd_wp() argument 52 return pmd; in pmd_swp_mkuffd_wp() 55 static inline int pmd_swp_uffd_wp(pmd_t pmd) in pmd_swp_uffd_wp() argument 60 static inline pmd_t pmd_swp_clear_uffd_wp(pmd_t pmd) in pmd_swp_clear_uffd_wp() argument 62 return pmd; in pmd_swp_clear_uffd_wp()
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/linux-6.6.21/arch/arm/mm/ ! |
D | idmap.c | 27 pmd_t *pmd; in idmap_add_pmd() local 31 pmd = pmd_alloc_one(&init_mm, addr); in idmap_add_pmd() 32 if (!pmd) { in idmap_add_pmd() 41 memcpy(pmd, pmd_offset(pud, 0), in idmap_add_pmd() 43 pud_populate(&init_mm, pud, pmd); in idmap_add_pmd() 44 pmd += pmd_index(addr); in idmap_add_pmd() 46 pmd = pmd_offset(pud, addr); in idmap_add_pmd() 50 *pmd = __pmd((addr & PMD_MASK) | prot); in idmap_add_pmd() 51 flush_pmd_entry(pmd); in idmap_add_pmd() 52 } while (pmd++, addr = next, addr != end); in idmap_add_pmd() [all …]
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/linux-6.6.21/include/linux/ ! |
D | pgtable.h | 50 #define pmd_pgtable(pmd) pmd_page(pmd) argument 92 static inline pte_t *pte_offset_kernel(pmd_t *pmd, unsigned long address) in pte_offset_kernel() argument 94 return (pte_t *)pmd_page_vaddr(*pmd) + pte_index(address); in pte_offset_kernel() 100 #define __pte_map(pmd, address) \ argument 101 ((pte_t *)kmap_local_page(pmd_page(*(pmd))) + pte_index((address))) 107 static inline pte_t *__pte_map(pmd_t *pmd, unsigned long address) in __pte_map() argument 109 return pte_offset_kernel(pmd, address); in __pte_map() 175 pmd_t *pmd = pmd_off_k(vaddr); in virt_to_kpte() local 177 return pmd_none(*pmd) ? NULL : pte_offset_kernel(pmd, vaddr); in virt_to_kpte() 181 static inline int pmd_young(pmd_t pmd) in pmd_young() argument [all …]
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/linux-6.6.21/arch/s390/mm/ ! |
D | vmem.c | 157 static int __ref modify_pte_table(pmd_t *pmd, unsigned long addr, in modify_pte_table() argument 168 pte = pte_offset_kernel(pmd, addr); in modify_pte_table() 198 static void try_free_pte_table(pmd_t *pmd, unsigned long start) in try_free_pte_table() argument 204 pte = pte_offset_kernel(pmd, start); in try_free_pte_table() 209 vmem_pte_free((unsigned long *) pmd_deref(*pmd)); in try_free_pte_table() 210 pmd_clear(pmd); in try_free_pte_table() 219 pmd_t *pmd; in modify_pmd_table() local 226 pmd = pmd_offset(pud, addr); in modify_pmd_table() 227 for (; addr < end; addr = next, pmd++) { in modify_pmd_table() 230 if (pmd_none(*pmd)) in modify_pmd_table() [all …]
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