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Searched refs:pmd (Results 1 – 25 of 313) sorted by relevance

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/linux/drivers/md/
A Ddm-thin-metadata.c485 pmd->info.tm = pmd->tm; in __setup_btree_details()
493 memcpy(&pmd->nb_info, &pmd->info, sizeof(pmd->nb_info)); in __setup_btree_details()
494 pmd->nb_info.tm = pmd->nb_tm; in __setup_btree_details()
496 pmd->tl_info.tm = pmd->tm; in __setup_btree_details()
504 pmd->bl_info.tm = pmd->tm; in __setup_btree_details()
512 pmd->details_info.tm = pmd->tm; in __setup_btree_details()
604 &pmd->tm, &pmd->metadata_sm); in __format_metadata()
1084 (*td)->pmd = pmd; in __open_device()
1138 dm_btree_remove(&pmd->tl_info, pmd->root, &key, &pmd->root); in __create_thin()
1229 dm_btree_remove(&pmd->tl_info, pmd->root, &key, &pmd->root); in __create_snap()
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A Ddm-thin-metadata.h49 int dm_pool_metadata_close(struct dm_pool_metadata *pmd);
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);
116 int dm_pool_reserve_metadata_snap(struct dm_pool_metadata *pmd);
117 int dm_pool_release_metadata_snap(struct dm_pool_metadata *pmd);
119 int dm_pool_get_metadata_snap(struct dm_pool_metadata *pmd,
187 int dm_pool_get_free_block_count(struct dm_pool_metadata *pmd,
193 int dm_pool_get_metadata_dev_size(struct dm_pool_metadata *pmd,
214 void dm_pool_metadata_read_only(struct dm_pool_metadata *pmd);
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/linux/arch/arc/include/asm/
A Dhugepage.h30 #define pmd_wrprotect(pmd) pte_pmd(pte_wrprotect(pmd_pte(pmd))) argument
32 #define pmd_mkdirty(pmd) pte_pmd(pte_mkdirty(pmd_pte(pmd))) argument
33 #define pmd_mkold(pmd) pte_pmd(pte_mkold(pmd_pte(pmd))) argument
34 #define pmd_mkyoung(pmd) pte_pmd(pte_mkyoung(pmd_pte(pmd))) argument
35 #define pmd_mkhuge(pmd) pte_pmd(pte_mkhuge(pmd_pte(pmd))) argument
37 #define pmd_mkclean(pmd) pte_pmd(pte_mkclean(pmd_pte(pmd))) argument
39 #define pmd_write(pmd) pte_write(pmd_pte(pmd)) argument
40 #define pmd_young(pmd) pte_young(pmd_pte(pmd)) argument
41 #define pmd_dirty(pmd) pte_dirty(pmd_pte(pmd)) argument
45 #define pmd_trans_huge(pmd) (pmd_val(pmd) & _PAGE_HW_SZ) argument
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/linux/arch/arm/include/asm/
A Dpgtable-3level.h117 #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_leaf(pmd) pmd_sect(pmd) argument
140 #define pmd_bad(pmd) (!(pmd_val(pmd) & PMD_TABLE_BIT)) argument
178 #define pmd_isclear(pmd, val) (!(pmd_val(pmd) & (val))) argument
181 #define pmd_young(pmd) (pmd_isset((pmd), PMD_SECT_AF)) argument
192 #define pmd_hugewillfault(pmd) (!pmd_young(pmd) || !pmd_write(pmd)) argument
195 #define pmd_trans_huge(pmd) (pmd_val(pmd) && !pmd_table(pmd)) argument
199 static inline pmd_t pmd_##fn(pmd_t pmd) { pmd_val(pmd) op; return pmd; }
228 return pmd; in pmd_modify()
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/linux/arch/loongarch/include/asm/
A Dpgtable.h250 #define pmd_phys(pmd) PHYSADDR(pmd_val(pmd)) argument
256 #define pmd_page_vaddr(pmd) pmd_val(pmd) argument
482 pmd_val(pmd) = (pmd_val(pmd) & ~(_PAGE_GLOBAL)) | in pmd_mkhuge()
486 return pmd; in pmd_mkhuge()
500 return pmd; in pmd_mkwrite_novma()
506 return pmd; in pmd_wrprotect()
518 return pmd; in pmd_mkclean()
526 return pmd; in pmd_mkdirty()
538 return pmd; in pmd_mkold()
544 return pmd; in pmd_mkyoung()
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/linux/arch/mips/include/asm/
A Dpgtable.h65 #define pmd_phys(pmd) virt_to_phys((void *)pmd_val(pmd)) argument
76 #define pmd_page_vaddr(pmd) pmd_val(pmd) argument
637 return pmd;
646 return pmd;
655 return pmd;
667 return pmd;
676 return pmd;
689 return pmd;
699 return pmd;
711 return pmd;
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/linux/arch/x86/include/asm/
A Dpgtable.h73 #define set_pmd(pmdp, pmd) native_set_pmd(pmdp, pmd) argument
97 #define pmd_clear(pmd) native_pmd_clear(pmd) argument
228 return (pmd_flags(pmd) & _PAGE_RW) || pmd_shstk(pmd); in pmd_write()
562 pmd = pmd_clear_flags(pmd, _PAGE_RW); in pmd_wrprotect()
601 pmd = pmd_set_flags(pmd, _PAGE_DIRTY | _PAGE_SOFT_DIRTY); in pmd_mkdirty()
608 pmd = pmd_clear_flags(pmd, _PAGE_RW); in pmd_mkwrite_shstk()
1074 return (unsigned long)__va(pmd_val(pmd) & pmd_pfn_mask(pmd)); in pmd_page_vaddr()
1081 #define pmd_page(pmd) pfn_to_page(pmd_pfn(pmd)) argument
1284 set_pmd(pmdp, pmd); in set_pmd_at()
1392 return pmd; in pmdp_huge_get_and_clear()
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/linux/arch/riscv/include/asm/
A Dpgtable.h228 return (pmd_val(pmd) == 0); in pmd_none()
233 return !pmd_present(pmd) || (pmd_val(pmd) & _PAGE_LEAF); in pmd_bad()
239 return pmd_present(pmd) && (pmd_val(pmd) & _PAGE_LEAF); in pmd_leaf()
244 WRITE_ONCE(*pmdp, pmd); in set_pmd()
278 return __pte(pmd_val(pmd)); in pmd_pte()
668 return pmd; in pmd_mkhuge()
676 #define __pmd_to_phys(pmd) (__page_val_to_pfn(pmd_val(pmd)) << PAGE_SHIFT) argument
782 return pmd_leaf(pmd) && pmd_user(pmd); in pmd_user_accessible_page()
794 return pmd_leaf(pmd); in pmd_trans_huge()
820 return pmd; in pmdp_huge_get_and_clear()
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/linux/drivers/pmdomain/starfive/
A Djh71xx-pmu.c87 struct jh71xx_pmu *pmu = pmd->pmu; in jh71xx_pmu_get_state()
99 struct jh71xx_pmu *pmu = pmd->pmu; in jh7110_pmu_set_state()
167 struct jh71xx_pmu *pmu = pmd->pmu; in jh7110_aon_pmu_set_state()
195 pmd->genpd.name); in jh71xx_pmu_set_state()
289 struct jh71xx_pmu_dev *pmd; in jh71xx_pmu_init_domain() local
294 pmd = devm_kzalloc(pmu->dev, sizeof(*pmd), GFP_KERNEL); in jh71xx_pmu_init_domain()
295 if (!pmd) in jh71xx_pmu_init_domain()
299 pmd->pmu = pmu; in jh71xx_pmu_init_domain()
302 pmd->genpd.name = pmd->domain_info->name; in jh71xx_pmu_init_domain()
303 pmd->genpd.flags = pmd->domain_info->flags; in jh71xx_pmu_init_domain()
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/linux/arch/parisc/include/asm/
A Dpgalloc.h44 (__u32)(__pa((unsigned long)pmd) >> PxD_VALUE_SHIFT))); in pud_populate()
49 pmd_t *pmd; in pmd_alloc_one() local
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
66 set_pmd(pmd, __pmd((PxD_FLAG_PRESENT | PxD_FLAG_VALID) in pmd_populate_kernel()
70 #define pmd_populate(mm, pmd, pte_page) \ argument
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/linux/mm/kasan/
A Dinit.c128 if (pmd_none(*pmd)) { in zero_pmd_populate()
161 pmd_t *pmd; in zero_pud_populate() local
204 pmd_t *pmd; in zero_p4d_populate() local
256 pmd_t *pmd; in kasan_populate_early_shadow() local
310 pmd_clear(pmd); in kasan_free_pte()
315 pmd_t *pmd; in kasan_free_pmd() local
319 pmd = pmd_start + i; in kasan_free_pmd()
320 if (!pmd_none(*pmd)) in kasan_free_pmd()
396 pmd_clear(pmd); in kasan_remove_pmd_table()
402 kasan_free_pte(pte_offset_kernel(pmd, 0), pmd); in kasan_remove_pmd_table()
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/linux/arch/s390/include/asm/
A Dpgtable.h1547 #define pmd_page(pmd) pfn_to_page(pmd_pfn(pmd)) argument
1560 pmd = set_pmd_bit(pmd, __pgprot(_SEGMENT_ENTRY_WRITE)); in pmd_mkwrite_novma()
1563 return pmd; in pmd_mkwrite_novma()
1577 return pmd; in pmd_mkdirty()
1628 pmd = set_pmd_bit(pmd, __pgprot(_SEGMENT_ENTRY_YOUNG)); in pmd_mkyoung()
1631 return pmd; in pmd_mkyoung()
1649 pmd = __pmd(pmd_val(pmd) & mask); in pmd_modify()
1655 return pmd; in pmd_modify()
1788 pmd = set_pmd_bit(pmd, __pgprot(_SEGMENT_ENTRY_LARGE)); in pmd_mkhuge()
1789 pmd = set_pmd_bit(pmd, __pgprot(_SEGMENT_ENTRY_YOUNG)); in pmd_mkhuge()
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/linux/arch/powerpc/include/asm/nohash/32/
A Dpgtable.h154 #define pmd_none(pmd) (!pmd_val(pmd)) argument
155 #define pmd_bad(pmd) (pmd_val(pmd) & _PMD_BAD) argument
156 #define pmd_present(pmd) (pmd_val(pmd) & _PMD_PRESENT_MASK) argument
170 #define pmd_pfn(pmd) (pmd_val(pmd) >> PAGE_SHIFT) argument
172 #define pmd_page_vaddr(pmd) \ argument
173 ((const void *)((unsigned long)pmd_val(pmd) & ~(PTE_TABLE_SIZE - 1)))
174 #define pmd_pfn(pmd) (__pa(pmd_val(pmd)) >> PAGE_SHIFT) argument
177 #define pmd_page(pmd) pfn_to_page(pmd_pfn(pmd)) argument
/linux/include/trace/events/
A Dthp.h29 TP_PROTO(unsigned long addr, unsigned long pmd),
30 TP_ARGS(addr, pmd)
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;
89 TP_PROTO(unsigned long addr, unsigned long pmd),
90 TP_ARGS(addr, pmd)
94 TP_PROTO(unsigned long addr, unsigned long pmd),
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/linux/arch/x86/power/
A Dhibernate_32.c61 if (pmd_none(*pmd)) { 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()
115 pte = resume_one_page_table_init(pmd); in resume_physical_mapping_init()
148 pmd_t *pmd; in set_up_temporary_text_mapping() local
153 pmd = resume_one_md_table_init(pgd); in set_up_temporary_text_mapping()
154 if (!pmd) in set_up_temporary_text_mapping()
158 set_pmd(pmd + pmd_index(restore_jump_address), in set_up_temporary_text_mapping()
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/linux/drivers/pmdomain/bcm/
A Dbcm63xx-power.c40 struct bcm63xx_power *power = pmd->power; in bcm63xx_power_get_state()
42 if (!pmd->mask) { in bcm63xx_power_get_state()
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()
142 pmd->power = power; in bcm63xx_power_probe()
143 pmd->mask = BIT(entry->bit); in bcm63xx_power_probe()
144 pmd->genpd.name = entry->name; in bcm63xx_power_probe()
145 pmd->genpd.flags = entry->flags; in bcm63xx_power_probe()
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/linux/arch/powerpc/include/asm/book3s/64/
A Dpgtable.h1046 #define pmd_pfn(pmd) pte_pfn(pmd_pte(pmd)) argument
1047 #define pmd_dirty(pmd) pte_dirty(pmd_pte(pmd)) argument
1048 #define pmd_young(pmd) pte_young(pmd_pte(pmd)) argument
1049 #define pmd_mkold(pmd) pte_pmd(pte_mkold(pmd_pte(pmd))) argument
1050 #define pmd_wrprotect(pmd) pte_pmd(pte_wrprotect(pmd_pte(pmd))) argument
1051 #define pmd_mkdirty(pmd) pte_pmd(pte_mkdirty(pmd_pte(pmd))) argument
1052 #define pmd_mkclean(pmd) pte_pmd(pte_mkclean(pmd_pte(pmd))) argument
1053 #define pmd_mkyoung(pmd) pte_pmd(pte_mkyoung(pmd_pte(pmd))) argument
1057 #define pmd_soft_dirty(pmd) pte_soft_dirty(pmd_pte(pmd)) argument
1075 #define pmd_write(pmd) pte_write(pmd_pte(pmd)) argument
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/linux/arch/arm64/include/asm/
A Dpgtable.h565 return pmd_val(pmd) && pmd_present(pmd) && !(pmd_val(pmd) & PMD_TABLE_BIT); in pmd_trans_huge()
569 #define pmd_dirty(pmd) pte_dirty(pmd_pte(pmd)) argument
570 #define pmd_young(pmd) pte_young(pmd_pte(pmd)) argument
571 #define pmd_valid(pmd) pte_valid(pmd_pte(pmd)) argument
572 #define pmd_user(pmd) pte_user(pmd_pte(pmd)) argument
574 #define pmd_cont(pmd) pte_cont(pmd_pte(pmd)) argument
592 #define pmd_write(pmd) pte_write(pmd_pte(pmd)) argument
716 #define pmd_none(pmd) (!pmd_val(pmd)) argument
722 #define pmd_leaf(pmd) (pmd_present(pmd) && !pmd_table(pmd)) argument
723 #define pmd_bad(pmd) (!pmd_table(pmd)) argument
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/linux/include/asm-generic/
A Dpgtable_uffd.h10 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()
/linux/arch/arm/mm/
A Didmap.c27 pmd_t *pmd; in idmap_add_pmd() local
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()
51 flush_pmd_entry(pmd); in idmap_add_pmd()
58 pmd_t *pmd = pmd_offset(pud, addr); in idmap_add_pmd() local
61 pmd[0] = __pmd(addr); in idmap_add_pmd()
63 pmd[1] = __pmd(addr); in idmap_add_pmd()
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/linux/arch/x86/mm/
A Dpgtable.c242 pmd_t *pmd = NULL; in preallocate_pmds() local
257 pmds[i] = pmd; in preallocate_pmds()
284 pmd_free(mm, pmd); in mop_up_one_pmd()
318 pmd_t *pmd = pmds[i]; in pgd_prepopulate_pmd() local
777 if (pmd_present(*pmd) && !pmd_leaf(*pmd)) in pmd_set_huge()
810 pmd_clear(pmd); in pmd_clear_huge()
830 pmd_t *pmd, *pmd_sv; in pud_free_pmd_page() local
840 pmd_sv[i] = pmd[i]; in pud_free_pmd_page()
878 pmd_clear(pmd); in pmd_free_pte_page()
917 pmd = pmd_mkwrite_novma(pmd); in pmd_mkwrite()
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A Dinit_64.c90 DEFINE_ENTRY(pmd, pmd, init)
357 pmd_t *pmd; in populate_extra_pte() local
372 pmd_t *pmd; in __init_extra_mapping() local
442 if (pmd_none(*pmd)) in cleanup_highmap()
570 set_pmd_init(pmd, in phys_pmd_init()
606 pmd_t *pmd; in phys_pud_init() local
1029 pmd_clear(pmd); in free_pte_table()
1035 pmd_t *pmd; in free_pmd_table() local
1118 pmd_t *pmd; in remove_pmd_table() local
1135 pmd_clear(pmd); in remove_pmd_table()
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/linux/mm/
A Ddebug_vm_pgtable.c170 pmd_t pmd; in pmd_basic_tests() local
188 WARN_ON(!pmd_same(pmd, pmd)); in pmd_basic_tests()
207 pmd_t pmd; in pmd_advanced_tests() local
241 pmd = pmd_wrprotect(pmd); in pmd_advanced_tests()
242 pmd = pmd_mkclean(pmd); in pmd_advanced_tests()
245 pmd = pmd_mkwrite(pmd, args->vma); in pmd_advanced_tests()
246 pmd = pmd_mkdirty(pmd); in pmd_advanced_tests()
249 WARN_ON(!(pmd_write(pmd) && pmd_dirty(pmd))); in pmd_advanced_tests()
255 pmd = pmd_mkyoung(pmd); in pmd_advanced_tests()
269 pmd_t pmd; in pmd_leaf_tests() local
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/linux/arch/riscv/mm/
A Dpgtable.c90 pmd_t *pmd = pud_pgtable(pudp_get(pud)); in pud_free_pmd_page() local
98 if (!pmd_none(pmd[i])) { in pud_free_pmd_page()
99 pte_t *pte = (pte_t *)pmd_page_vaddr(pmd[i]); in pud_free_pmd_page()
105 pmd_free(NULL, pmd); in pud_free_pmd_page()
114 set_pmd(pmd, new_pmd); in pmd_set_huge()
118 int pmd_clear_huge(pmd_t *pmd) in pmd_clear_huge() argument
120 if (!pmd_leaf(pmdp_get(pmd))) in pmd_clear_huge()
122 pmd_clear(pmd); in pmd_clear_huge()
126 int pmd_free_pte_page(pmd_t *pmd, unsigned long addr) in pmd_free_pte_page() argument
130 pmd_clear(pmd); in pmd_free_pte_page()
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/linux/arch/s390/mm/
A Dvmem.c219 pmd_clear(pmd); in try_free_pte_table()
229 pmd_t *pmd; in modify_pmd_table() local
240 if (pmd_none(*pmd)) in modify_pmd_table()
247 pmd_clear(pmd); in modify_pmd_table()
251 pmd_clear(pmd); in modify_pmd_table()
307 pmd_t *pmd; in try_free_pmd_table() local
312 if (!pmd_none(*pmd)) in try_free_pmd_table()
324 pmd_t *pmd; in modify_pud_table() local
353 if (!pmd) in modify_pud_table()
576 pmd_t *pmd; in vmem_get_alloc_pte() local
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