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Searched refs:pud_t (Results 1 – 25 of 217) sorted by relevance

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/Linux-v5.15/include/asm-generic/
Dpgtable-nopud.h16 typedef struct { p4d_t p4d; } pud_t; typedef
40 #define set_p4d(p4dptr, p4dval) set_pud((pud_t *)(p4dptr), (pud_t) { p4dval })
42 static inline pud_t *pud_offset(p4d_t *p4d, unsigned long address) in pud_offset()
44 return (pud_t *)p4d; in pud_offset()
49 #define __pud(x) ((pud_t) { __p4d(x) })
51 #define p4d_page(p4d) (pud_page((pud_t){ p4d }))
52 #define p4d_pgtable(p4d) ((pud_t *)(pud_pgtable((pud_t){ p4d })))
Dpgtable-nopmd.h18 typedef struct { pud_t pud; } pmd_t;
30 static inline int pud_none(pud_t pud) { return 0; } in pud_none()
31 static inline int pud_bad(pud_t pud) { return 0; } in pud_bad()
32 static inline int pud_present(pud_t pud) { return 1; } in pud_present()
33 static inline void pud_clear(pud_t *pud) { } in pud_clear()
44 static inline pmd_t * pmd_offset(pud_t * pud, unsigned long address) in pmd_offset()
/Linux-v5.15/arch/riscv/include/asm/
Dpgtable-64.h31 static inline int pud_present(pud_t pud) in pud_present()
36 static inline int pud_none(pud_t pud) in pud_none()
41 static inline int pud_bad(pud_t pud) in pud_bad()
47 static inline int pud_leaf(pud_t pud) in pud_leaf()
52 static inline void set_pud(pud_t *pudp, pud_t pud) in set_pud()
57 static inline void pud_clear(pud_t *pudp) in pud_clear()
62 static inline pmd_t *pud_pgtable(pud_t pud) in pud_pgtable()
67 static inline struct page *pud_page(pud_t pud) in pud_page()
/Linux-v5.15/arch/x86/include/asm/
Dpgtable.h144 static inline int pud_dirty(pud_t pud) in pud_dirty()
149 static inline int pud_young(pud_t pud) in pud_young()
197 static inline unsigned long pud_pfn(pud_t pud) in pud_pfn()
237 static inline int pud_trans_huge(pud_t pud) in pud_trans_huge()
256 static inline int pud_devmap(pud_t pud) in pud_devmap()
261 static inline int pud_devmap(pud_t pud) in pud_devmap()
441 static inline pud_t pud_set_flags(pud_t pud, pudval_t set) in pud_set_flags()
448 static inline pud_t pud_clear_flags(pud_t pud, pudval_t clear) in pud_clear_flags()
455 static inline pud_t pud_mkold(pud_t pud) in pud_mkold()
460 static inline pud_t pud_mkclean(pud_t pud) in pud_mkclean()
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Dpgtable_64.h21 extern pud_t level3_kernel_pgt[512];
22 extern pud_t level3_ident_pgt[512];
63 void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte);
117 static inline void native_set_pud(pud_t *pudp, pud_t pud) in native_set_pud()
122 static inline void native_pud_clear(pud_t *pud) in native_pud_clear()
127 static inline pud_t native_pudp_get_and_clear(pud_t *xp) in native_pudp_get_and_clear()
135 pud_t ret = *xp; in native_pudp_get_and_clear()
Dpgtable-2level.h25 static inline void native_set_pud(pud_t *pudp, pud_t pud) in native_set_pud()
39 static inline void native_pud_clear(pud_t *pudp) in native_pud_clear()
68 static inline pud_t native_pudp_get_and_clear(pud_t *xp) in native_pudp_get_and_clear()
Dpgalloc.h97 extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd);
99 static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) in pud_populate()
105 static inline void pud_populate_safe(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) in pud_populate_safe()
113 static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud) in p4d_populate()
119 static inline void p4d_populate_safe(struct mm_struct *mm, p4d_t *p4d, pud_t *pud) in p4d_populate_safe()
125 extern void ___pud_free_tlb(struct mmu_gather *tlb, pud_t *pud);
127 static inline void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud, in __pud_free_tlb()
Dpgtable-3level.h103 static inline void native_set_pud(pud_t *pudp, pud_t pud) in native_set_pud()
132 static inline void native_pud_clear(pud_t *pudp) in native_pud_clear()
136 static inline void pud_clear(pud_t *pudp) in pud_clear()
229 pud_t pud;
232 static inline pud_t native_pudp_get_and_clear(pud_t *pudp) in native_pudp_get_and_clear()
/Linux-v5.15/arch/mips/include/asm/
Dpgtable-64.h132 #define PTRS_PER_PUD ((PAGE_SIZE << PUD_ORDER) / sizeof(pud_t))
180 typedef struct { unsigned long pud; } pud_t; typedef
182 #define __pud(x) ((pud_t) { (x) })
184 extern pud_t invalid_pud_table[PTRS_PER_PUD];
212 static inline pud_t *p4d_pgtable(p4d_t p4d) in p4d_pgtable()
214 return (pud_t *)p4d_val(p4d); in p4d_pgtable()
283 static inline int pud_none(pud_t pud) in pud_none()
288 static inline int pud_bad(pud_t pud) in pud_bad()
293 static inline int pud_present(pud_t pud) in pud_present()
298 static inline void pud_clear(pud_t *pudp) in pud_clear()
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Dpgalloc.h39 static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) in pud_populate()
84 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long address) in pud_alloc_one()
86 pud_t *pud; in pud_alloc_one()
88 pud = (pud_t *) __get_free_pages(GFP_KERNEL, PUD_ORDER); in pud_alloc_one()
94 static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud) in p4d_populate()
/Linux-v5.15/arch/arm/include/asm/
Dpgtable-2level.h182 static inline int pud_none(pud_t pud) in pud_none()
187 static inline int pud_bad(pud_t pud) in pud_bad()
192 static inline int pud_present(pud_t pud) in pud_present()
197 static inline void pud_clear(pud_t *pudp) in pud_clear()
201 static inline void set_pud(pud_t *pudp, pud_t pud) in set_pud()
205 static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) in pmd_offset()
/Linux-v5.15/include/linux/
Dpgtable.h107 static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address) in pmd_offset()
115 static inline pud_t *pud_offset(p4d_t *p4d, unsigned long address) in pud_offset()
178 unsigned long address, pud_t *pudp,
179 pud_t entry, int dirty);
189 unsigned long address, pud_t *pudp, in pudp_set_access_flags()
190 pud_t entry, int dirty) in pudp_set_access_flags()
346 static inline pud_t pudp_huge_get_and_clear(struct mm_struct *mm, in pudp_huge_get_and_clear()
348 pud_t *pudp) in pudp_huge_get_and_clear()
350 pud_t pud = *pudp; in pudp_huge_get_and_clear()
369 static inline pud_t pudp_huge_get_and_clear_full(struct mm_struct *mm, in pudp_huge_get_and_clear_full()
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Dhuge_mm.h16 pud_t *dst_pud, pud_t *src_pud, unsigned long addr,
20 void huge_pud_set_accessed(struct vm_fault *vmf, pud_t orig_pud);
22 static inline void huge_pud_set_accessed(struct vm_fault *vmf, pud_t orig_pud) in huge_pud_set_accessed()
35 int zap_huge_pud(struct mmu_gather *tlb, struct vm_area_struct *vma, pud_t *pud,
212 void __split_huge_pud(struct vm_area_struct *vma, pud_t *pud,
217 pud_t *____pud = (__pud); \
228 spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
244 static inline spinlock_t *pud_trans_huge_lock(pud_t *pud, in pud_trans_huge_lock()
289 pud_t *pud, int flags, struct dev_pagemap **pgmap);
306 static inline bool is_huge_zero_pud(pud_t pud) in is_huge_zero_pud()
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/Linux-v5.15/arch/powerpc/include/asm/book3s/64/
Dpgalloc.h88 static inline void p4d_populate(struct mm_struct *mm, p4d_t *pgd, pud_t *pud) in p4d_populate()
93 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr) in pud_alloc_one()
95 pud_t *pud; in pud_alloc_one()
110 static inline void __pud_free(pud_t *pud) in __pud_free()
124 static inline void pud_free(struct mm_struct *mm, pud_t *pud) in pud_free()
129 static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) in pud_populate()
134 static inline void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud, in __pud_free_tlb()
/Linux-v5.15/mm/kasan/
Dinit.c44 pud_t kasan_early_shadow_pud[MAX_PTRS_PER_PUD] __page_aligned_bss;
57 static inline bool kasan_pmd_table(pud_t pud) in kasan_pmd_table()
62 static inline bool kasan_pmd_table(pud_t pud) in kasan_pmd_table()
109 static int __ref zero_pmd_populate(pud_t *pud, unsigned long addr, in zero_pmd_populate()
145 pud_t *pud = pud_offset(p4d, addr); in zero_pud_populate()
188 pud_t *pud; in zero_p4d_populate()
203 pud_t *p; in zero_p4d_populate()
239 pud_t *pud; in kasan_populate_early_shadow()
297 static void kasan_free_pmd(pmd_t *pmd_start, pud_t *pud) in kasan_free_pmd()
312 static void kasan_free_pud(pud_t *pud_start, p4d_t *p4d) in kasan_free_pud()
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/Linux-v5.15/arch/powerpc/include/asm/
Dpgtable-be-types.h37 typedef struct { __be64 pud; } pud_t; typedef
38 #define __pud(x) ((pud_t) { cpu_to_be64(x) })
39 #define __pud_raw(x) ((pud_t) { (x) })
40 static inline unsigned long pud_val(pud_t x) in pud_val()
45 static inline __be64 pud_raw(pud_t x) in pud_raw()
/Linux-v5.15/arch/x86/mm/
Dident_map.c21 static int ident_pud_init(struct x86_mapping_info *info, pud_t *pud_page, in ident_pud_init()
27 pud_t *pud = pud_page + pud_index(addr); in ident_pud_init()
35 pud_t pudval; in ident_pud_init()
69 pud_t *pud; in ident_p4d_init()
83 pud = (pud_t *)info->alloc_pgt_page(info->context); in ident_p4d_init()
141 pud_t *pud = pud_offset(p4d, 0); in kernel_ident_mapping_init()
Dinit_64.c256 static pud_t *fill_pud(p4d_t *p4d, unsigned long vaddr) in fill_pud()
259 pud_t *pud = (pud_t *)spp_getpage(); in fill_pud()
268 static pmd_t *fill_pmd(pud_t *pud, unsigned long vaddr) in fill_pmd()
291 static void __set_pte_vaddr(pud_t *pud, unsigned long vaddr, pte_t new_pte) in __set_pte_vaddr()
308 pud_t *pud = fill_pud(p4d, vaddr); in set_pte_vaddr_p4d()
313 void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte) in set_pte_vaddr_pud()
315 pud_t *pud = pud_page + pud_index(vaddr); in set_pte_vaddr_pud()
342 pud_t *pud; in populate_extra_pmd()
366 pud_t *pud; in __init_extra_mapping()
382 pud = (pud_t *) spp_getpage(); in __init_extra_mapping()
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/Linux-v5.15/arch/s390/include/asm/
Dpgtable.h662 static inline int pud_folded(pud_t pud) in pud_folded()
667 static inline int pud_present(pud_t pud) in pud_present()
674 static inline int pud_none(pud_t pud) in pud_none()
682 static inline int pud_large(pud_t pud) in pud_large()
702 static inline int pud_bad(pud_t pud) in pud_bad()
741 static inline int pud_write(pud_t pud) in pud_write()
896 static inline void pud_clear(pud_t *pud) in pud_clear()
1252 static inline unsigned long pud_deref(pud_t pud) in pud_deref()
1262 static inline unsigned long pud_pfn(pud_t pud) in pud_pfn()
1305 static inline pud_t *pud_offset_lockless(p4d_t *p4dp, p4d_t p4d, unsigned long address) in pud_offset_lockless()
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Dpgalloc.h68 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long address) in pud_alloc_one()
73 return (pud_t *) table; in pud_alloc_one()
76 static inline void pud_free(struct mm_struct *mm, pud_t *pud) in pud_free()
109 static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud) in p4d_populate()
114 static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) in pud_populate()
/Linux-v5.15/arch/arm64/include/asm/
Dpgalloc.h23 static inline void __pud_populate(pud_t *pudp, phys_addr_t pmdp, pudval_t prot) in __pud_populate()
28 static inline void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmdp) in pud_populate()
36 static inline void __pud_populate(pud_t *pudp, phys_addr_t pmdp, pudval_t prot) in __pud_populate()
49 static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4dp, pud_t *pudp) in p4d_populate()
/Linux-v5.15/arch/sparc/include/asm/
Dpgalloc_64.h19 static inline void __p4d_populate(p4d_t *p4d, pud_t *pud) in __p4d_populate()
36 static inline void __pud_populate(pud_t *pud, pmd_t *pmd) in __pud_populate()
43 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr) in pud_alloc_one()
48 static inline void pud_free(struct mm_struct *mm, pud_t *pud) in pud_free()
/Linux-v5.15/arch/mips/mm/
Dhugetlbpage.c29 pud_t *pud; in huge_pte_alloc()
46 pud_t *pud; in huge_pte_offset()
66 int pud_huge(pud_t pud) in pud_huge()
/Linux-v5.15/mm/
Dmremap.c33 static pud_t *get_old_pud(struct mm_struct *mm, unsigned long addr) in get_old_pud()
37 pud_t *pud; in get_old_pud()
56 pud_t *pud; in get_old_pmd()
70 static pud_t *alloc_new_pud(struct mm_struct *mm, struct vm_area_struct *vma, in alloc_new_pud()
87 pud_t *pud; in alloc_new_pmd()
292 unsigned long new_addr, pud_t *old_pud, pud_t *new_pud) in move_normal_pud()
296 pud_t pud; in move_normal_pud()
332 unsigned long old_addr, unsigned long new_addr, pud_t *old_pud, in move_normal_pud()
333 pud_t *new_pud) in move_normal_pud()
341 unsigned long new_addr, pud_t *old_pud, pud_t *new_pud) in move_huge_pud()
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/Linux-v5.15/arch/powerpc/include/asm/nohash/64/
Dpgalloc.h20 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr) in pud_alloc_one()
26 static inline void pud_free(struct mm_struct *mm, pud_t *pud) in pud_free()
31 static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) in pud_populate()

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