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Searched refs:pgd_t (Results 1 – 25 of 279) sorted by relevance

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/arch/openrisc/include/asm/
A Dpgalloc.h42 static inline pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
44 pgd_t *ret = __pgd_alloc(mm, 0); in pgd_alloc()
49 (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); in pgd_alloc()
59 extern inline pgd_t *pgd_alloc(struct mm_struct *mm)
61 return (pgd_t *)get_zeroed_page(GFP_KERNEL);
/arch/sh/mm/
A Dpgtable.c14 pgd_t *pgd = x; in pgd_ctor()
16 memset(pgd, 0, USER_PTRS_PER_PGD * sizeof(pgd_t)); in pgd_ctor()
19 (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); in pgd_ctor()
34 pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
39 void pgd_free(struct mm_struct *mm, pgd_t *pgd) in pgd_free()
/arch/x86/power/
A Dhibernate_32.c19 pgd_t *resume_pg_dir;
30 static pmd_t *resume_one_md_table_init(pgd_t *pgd) in resume_one_md_table_init()
81 static int resume_physical_mapping_init(pgd_t *pgd_base) in resume_physical_mapping_init()
84 pgd_t *pgd; in resume_physical_mapping_init()
133 static inline void resume_init_first_level_page_table(pgd_t *pg_dir) in resume_init_first_level_page_table()
145 static int set_up_temporary_text_mapping(pgd_t *pgd_base) in set_up_temporary_text_mapping()
147 pgd_t *pgd; in set_up_temporary_text_mapping()
175 resume_pg_dir = (pgd_t *)get_safe_page(GFP_ATOMIC); in swsusp_arch_resume()
A Dhibernate_64.c28 static int set_up_temporary_text_mapping(pgd_t *pgd) in set_up_temporary_text_mapping()
74 pgd_t new_pgd = __pgd(__pa(p4d) | pgprot_val(pgtable_prot)); in set_up_temporary_text_mapping()
80 pgd_t new_pgd = __pgd(__pa(pud) | pgprot_val(pgtable_prot)); in set_up_temporary_text_mapping()
100 pgd_t *pgd; in set_up_temporary_mappings()
104 pgd = (pgd_t *)get_safe_page(GFP_ATOMIC); in set_up_temporary_mappings()
/arch/nios2/mm/
A Dpgtable.c37 static void pgd_init(pgd_t *pgd) in pgd_init()
54 pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
56 pgd_t *ret, *init; in pgd_alloc()
63 (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); in pgd_alloc()
/arch/powerpc/include/asm/
A Dpgtable-types.h53 typedef struct { unsigned long long pgd; } pgd_t; typedef
55 static inline unsigned long long pgd_val(pgd_t x) in pgd_val()
60 typedef struct { unsigned long pgd; } pgd_t; typedef
62 static inline unsigned long pgd_val(pgd_t x) in pgd_val()
67 #define __pgd(x) ((pgd_t) { (x) })
A Dpgtable-be-types.h53 typedef struct { __be64 pgd; } pgd_t; typedef
54 #define __pgd(x) ((pgd_t) { cpu_to_be64(x) })
55 #define __pgd_raw(x) ((pgd_t) { (x) })
56 static inline unsigned long pgd_val(pgd_t x) in pgd_val()
61 static inline __be64 pgd_raw(pgd_t x) in pgd_raw()
A Dpte-walk.h7 extern pte_t *__find_linux_pte(pgd_t *pgdir, unsigned long ea,
10 static inline pte_t *find_linux_pte(pgd_t *pgdir, unsigned long ea, in find_linux_pte()
31 pgd_t *pgdir = init_mm.pgd; in find_init_mm_pte()
/arch/powerpc/include/asm/book3s/64/
A Dpgalloc.h25 static inline pgd_t *radix__pgd_alloc(struct mm_struct *mm) in radix__pgd_alloc()
28 return (pgd_t *)__get_free_page(pgtable_gfp_flags(mm, PGALLOC_GFP)); in radix__pgd_alloc()
35 return (pgd_t *) page_address(page); in radix__pgd_alloc()
39 static inline void radix__pgd_free(struct mm_struct *mm, pgd_t *pgd) in radix__pgd_free()
48 static inline pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
50 pgd_t *pgd; in pgd_alloc()
81 static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) in pgd_free()
/arch/m68k/include/asm/
A Dmcf_pgalloc.h30 extern inline pmd_t *pmd_alloc_kernel(pgd_t *pgd, unsigned long address) in pmd_alloc_kernel()
78 static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) in pgd_free()
83 static inline pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
85 pgd_t *new_pgd; in pgd_alloc()
94 memcpy(new_pgd, swapper_pg_dir, PTRS_PER_PGD * sizeof(pgd_t)); in pgd_alloc()
/arch/arm64/include/asm/
A Dpgalloc.h20 #define PGD_SIZE (PTRS_PER_PGD * sizeof(pgd_t))
74 static inline void __pgd_populate(pgd_t *pgdp, phys_addr_t p4dp, pgdval_t prot) in __pgd_populate()
80 static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgdp, p4d_t *p4dp) in pgd_populate()
89 static inline void __pgd_populate(pgd_t *pgdp, phys_addr_t p4dp, pgdval_t prot) in __pgd_populate()
95 extern pgd_t *pgd_alloc(struct mm_struct *mm);
96 extern void pgd_free(struct mm_struct *mm, pgd_t *pgdp);
/arch/riscv/include/asm/
A Dpgalloc.h62 static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, p4d_t *p4d) in pgd_populate()
71 static inline void pgd_populate_safe(struct mm_struct *mm, pgd_t *pgd, in pgd_populate_safe()
104 static inline void sync_kernel_mappings(pgd_t *pgd) in sync_kernel_mappings()
108 (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); in sync_kernel_mappings()
111 static inline pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
113 pgd_t *pgd; in pgd_alloc()
A Dpgtable-64.h341 static inline void set_pgd(pgd_t *pgdp, pgd_t pgd) in set_pgd()
349 static inline int pgd_none(pgd_t pgd) in pgd_none()
357 static inline int pgd_present(pgd_t pgd) in pgd_present()
365 static inline int pgd_bad(pgd_t pgd) in pgd_bad()
373 static inline void pgd_clear(pgd_t *pgd) in pgd_clear()
379 static inline p4d_t *pgd_pgtable(pgd_t pgd) in pgd_pgtable()
388 static inline struct page *pgd_page(pgd_t pgd) in pgd_page()
397 p4d_t *p4d_offset(pgd_t *pgd, unsigned long address);
/arch/mips/mm/
A Dpgtable.c11 pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
13 pgd_t *init, *ret; in pgd_alloc()
20 (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); in pgd_alloc()
/arch/csky/include/asm/
A Dpgalloc.h42 static inline pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
44 pgd_t *ret; in pgd_alloc()
45 pgd_t *init; in pgd_alloc()
52 (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); in pgd_alloc()
/arch/hexagon/include/asm/
A Dpgalloc.h21 static inline pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
23 pgd_t *pgd; in pgd_alloc()
35 memcpy(pgd, swapper_pg_dir, PTRS_PER_PGD*sizeof(pgd_t)); in pgd_alloc()
83 pmdindex = (pgd_t *)pmd - mm->pgd; in pmd_populate_kernel()
/arch/powerpc/include/asm/nohash/
A Dpgalloc.h20 static inline pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
22 pgd_t *pgd = kmem_cache_alloc(PGT_CACHE(PGD_INDEX_SIZE), in pgd_alloc()
27 (MAX_PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); in pgd_alloc()
32 static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) in pgd_free()
/arch/arm/mm/
A Dpgd.c20 #define _pgd_alloc(mm) kmalloc_array(PTRS_PER_PGD, sizeof(pgd_t), GFP_KERNEL | __GFP_ZERO)
30 pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
32 pgd_t *new_pgd, *init_pgd; in pgd_alloc()
47 (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); in pgd_alloc()
49 clean_dcache_area(new_pgd, PTRS_PER_PGD * sizeof(pgd_t)); in pgd_alloc()
140 void pgd_free(struct mm_struct *mm, pgd_t *pgd_base) in pgd_free()
142 pgd_t *pgd; in pgd_free()
/arch/sh/include/asm/
A Dmmu_context_32.h42 static inline void set_TTB(pgd_t *pgd) in set_TTB()
47 static inline pgd_t *get_TTB(void) in get_TTB()
49 return (pgd_t *)__raw_readl(MMU_TTB); in get_TTB()
/arch/x86/mm/
A Dpgtable.c58 static inline void pgd_list_add(pgd_t *pgd) in pgd_list_add()
65 static inline void pgd_list_del(pgd_t *pgd) in pgd_list_del()
82 static void pgd_ctor(struct mm_struct *mm, pgd_t *pgd) in pgd_ctor()
95 static void pgd_dtor(pgd_t *pgd) in pgd_dtor()
221 pgd_t pgd = *pgdp; in mop_up_one_pmd()
275 pgd_t *k_pgd, pmd_t *pmds[]) in pgd_prepopulate_user_pmd()
278 pgd_t *u_pgd = kernel_to_user_pgdp(k_pgd); in pgd_prepopulate_user_pmd()
301 pgd_t *k_pgd, pmd_t *pmds[]) in pgd_prepopulate_user_pmd()
322 pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
324 pgd_t *pgd; in pgd_alloc()
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/arch/arm64/kernel/pi/
A Dpi.h24 extern pgd_t init_idmap_pg_dir[], init_idmap_pg_end[];
25 extern pgd_t init_pg_dir[], init_pg_end[];
37 asmlinkage u64 create_init_idmap(pgd_t *pgd, ptdesc_t clrmask);
/arch/arm/include/asm/
A Dpgtable-3level-types.h26 typedef struct { pgdval_t pgd; } pgd_t; typedef
36 #define __pgd(x) ((pgd_t) { (x) } )
43 typedef pgdval_t pgd_t; typedef
/arch/x86/boot/startup/
A Dsme.c71 pgd_t *pgd;
97 pgd_t *pgd_p; in sme_clear_pgd()
102 pgd_size = (((pgd_end - pgd_start) / PGDIR_SIZE) + 1) * sizeof(pgd_t); in sme_clear_pgd()
111 pgd_t *pgd; in sme_prepare_pgd()
353 pgtable_area_len = sizeof(pgd_t) * PTRS_PER_PGD; in sme_encrypt_kernel()
384 ppd.pgd = (pgd_t *)native_read_cr3_pa(); in sme_encrypt_kernel()
400 memset(ppd.pgd, 0, sizeof(pgd_t) * PTRS_PER_PGD); in sme_encrypt_kernel()
401 ppd.pgtable_area += sizeof(pgd_t) * PTRS_PER_PGD; in sme_encrypt_kernel()
571 pgd_t __pti_set_user_pgtbl(pgd_t *pgdp, pgd_t pgd) in __pti_set_user_pgtbl()
/arch/arc/include/asm/
A Dpgalloc.h54 static inline pgd_t *pgd_alloc(struct mm_struct *mm) in pgd_alloc()
56 pgd_t *ret = __pgd_alloc(mm, 0); in pgd_alloc()
63 memcpy(ret + num, swapper_pg_dir + num, num2 * sizeof(pgd_t)); in pgd_alloc()
/arch/riscv/kernel/
A Dhibernate.c32 static pgd_t *resume_pg_dir;
273 static int temp_pgtable_map_p4d(pgd_t *dst_pgdp, pgd_t *src_pgdp, unsigned long start, in temp_pgtable_map_p4d()
312 static int temp_pgtable_mapping(pgd_t *pgdp, unsigned long start, unsigned long end, pgprot_t prot) in temp_pgtable_mapping()
314 pgd_t *dst_pgdp = pgd_offset_pgd(pgdp, start); in temp_pgtable_mapping()
315 pgd_t *src_pgdp = pgd_offset_k(start); in temp_pgtable_mapping()
320 pgd_t pgd = READ_ONCE(*src_pgdp); in temp_pgtable_mapping()
364 resume_pg_dir = (pgd_t *)get_safe_page(GFP_ATOMIC); in swsusp_arch_resume()

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