arch/alpha/mm/init.c

121

p4d_t *p4d;

arch/arc/include/asm/pgalloc.h

70

static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4dp, pud_t *pudp)

arch/arc/mm/fault.c

33

p4d_t *p4d, *p4d_k;

arch/arm/lib/uaccess_with_memcpy.c

27

p4d_t *p4d;

arch/arm/mm/dump.c

366

static void walk_pud(struct pg_state *st, p4d_t *p4d, unsigned long start)

arch/arm/mm/dump.c

384

p4d_t *p4d = p4d_offset(pgd, 0);

arch/arm/mm/fault-armv.c

69

p4d_t *p4d;

arch/arm/mm/fault.c

509

p4d_t *p4d, *p4d_k;

arch/arm/mm/fault.c

52

p4d_t *p4d;

arch/arm/mm/idmap.c

71

p4d_t *p4d = p4d_offset(pgd, addr);

arch/arm/mm/kasan_init.c

128

p4d_t *p4dp;

arch/arm/mm/mmu.c

834

static void __init alloc_init_pud(p4d_t *p4d, unsigned long addr,

arch/arm/mm/mmu.c

854

p4d_t *p4d = p4d_offset(pgd, addr);

arch/arm/mm/mmu.c

911

p4d_t *p4d = p4d_offset(pgd, addr);

arch/arm/mm/mmu.c

999

p4d_t *p4d;

arch/arm/mm/pgd.c

143

p4d_t *p4d;

arch/arm/mm/pgd.c

33

p4d_t *new_p4d, *init_p4d;

arch/arm64/include/asm/pgalloc.h

45

static inline void __p4d_populate(p4d_t *p4dp, phys_addr_t pudp, p4dval_t prot)

arch/arm64/include/asm/pgalloc.h

51

static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4dp, pud_t *pudp)

arch/arm64/include/asm/pgalloc.h

66

static inline void __p4d_populate(p4d_t *p4dp, phys_addr_t pudp, p4dval_t prot)

arch/arm64/include/asm/pgalloc.h

80

static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgdp, p4d_t *p4dp)

arch/arm64/include/asm/pgtable-types.h

50

#define __p4d(x) ((p4d_t) { (x) } )

arch/arm64/include/asm/pgtable.h

1004

static inline phys_addr_t pud_offset_phys(p4d_t *p4dp, unsigned long addr)

arch/arm64/include/asm/pgtable.h

1012

pud_t *pud_offset_lockless(p4d_t *p4dp, p4d_t p4d, unsigned long addr)

arch/arm64/include/asm/pgtable.h

1020

static inline pud_t *pud_offset(p4d_t *p4dp, unsigned long addr)

arch/arm64/include/asm/pgtable.h

1033

static inline pud_t *pud_set_fixmap_offset(p4d_t *p4dp, unsigned long addr)

arch/arm64/include/asm/pgtable.h

1047

static inline pud_t *pud_offset_kimg(p4d_t *p4dp, u64 addr)

arch/arm64/include/asm/pgtable.h

1119

static inline p4d_t *pgd_to_folded_p4d(pgd_t *pgdp, unsigned long addr)

arch/arm64/include/asm/pgtable.h

1124

return (p4d_t *)PTR_ALIGN_DOWN(pgdp, PAGE_SIZE) + p4d_index(addr);

arch/arm64/include/asm/pgtable.h

1131

return pgd_page_paddr(READ_ONCE(*pgdp)) + p4d_index(addr) * sizeof(p4d_t);

arch/arm64/include/asm/pgtable.h

1135

p4d_t *p4d_offset_lockless(pgd_t *pgdp, pgd_t pgd, unsigned long addr)

arch/arm64/include/asm/pgtable.h

1139

return (p4d_t *)__va(pgd_page_paddr(pgd)) + p4d_index(addr);

arch/arm64/include/asm/pgtable.h

1143

static inline p4d_t *p4d_offset(pgd_t *pgdp, unsigned long addr)

arch/arm64/include/asm/pgtable.h

1148

static inline p4d_t *p4d_set_fixmap(unsigned long addr)

arch/arm64/include/asm/pgtable.h

1152

return (p4d_t *)set_fixmap_offset(FIX_P4D, addr);

arch/arm64/include/asm/pgtable.h

1155

static inline p4d_t *p4d_set_fixmap_offset(pgd_t *pgdp, unsigned long addr)

arch/arm64/include/asm/pgtable.h

1169

static inline p4d_t *p4d_offset_kimg(pgd_t *pgdp, u64 addr)

arch/arm64/include/asm/pgtable.h

1173

return (p4d_t *)__phys_to_kimg(p4d_offset_phys(pgdp, addr));

arch/arm64/include/asm/pgtable.h

1186

#define p4d_set_fixmap_offset(p4dp, addr) ((p4d_t *)p4dp)

arch/arm64/include/asm/pgtable.h

1189

#define p4d_offset_kimg(dir,addr) ((p4d_t *)dir)

arch/arm64/include/asm/pgtable.h

1192

p4d_t *p4d_offset_lockless_folded(pgd_t *pgdp, pgd_t pgd, unsigned long addr)

arch/arm64/include/asm/pgtable.h

488

static inline pte_t p4d_pte(p4d_t p4d)

arch/arm64/include/asm/pgtable.h

967

static inline void set_p4d(p4d_t *p4dp, p4d_t p4d)

arch/arm64/include/asm/pgtable.h

978

static inline void p4d_clear(p4d_t *p4dp)

arch/arm64/include/asm/pgtable.h

984

static inline phys_addr_t p4d_page_paddr(p4d_t p4d)

arch/arm64/include/asm/pgtable.h

991

static inline pud_t *p4d_to_folded_pud(p4d_t *p4dp, unsigned long addr)

arch/arm64/include/asm/pgtable.h

999

static inline pud_t *p4d_pgtable(p4d_t p4d)

arch/arm64/include/asm/ptdump.h

68

void note_page_p4d(struct ptdump_state *st, unsigned long addr, p4d_t p4d);

arch/arm64/include/asm/ptdump.h

84

static inline void note_page_p4d(struct ptdump_state *st, unsigned long addr, p4d_t p4d) { }

arch/arm64/include/asm/tlb.h

107

static inline void __p4d_free_tlb(struct mmu_gather *tlb, p4d_t *p4dp,

arch/arm64/mm/fault.c

159

p4d_t *p4dp, p4d;

arch/arm64/mm/fixmap.c

110

p4d_t *p4dp = p4d_offset_kimg(pgdp, addr);

arch/arm64/mm/fixmap.c

74

static void __init early_fixmap_init_pud(p4d_t *p4dp, unsigned long addr,

arch/arm64/mm/fixmap.c

77

p4d_t p4d = READ_ONCE(*p4dp);

arch/arm64/mm/hugetlbpage.c

241

p4d_t *p4dp;

arch/arm64/mm/hugetlbpage.c

282

p4d_t *p4dp;

arch/arm64/mm/hugetlbpage.c

82

p4d_t *p4dp;

arch/arm64/mm/kasan_init.c

102

static p4d_t *__init kasan_p4d_offset(pgd_t *pgdp, unsigned long addr, int node,

arch/arm64/mm/kasan_init.c

144

static void __init kasan_pud_populate(p4d_t *p4dp, unsigned long addr,

arch/arm64/mm/kasan_init.c

160

p4d_t *p4dp = kasan_p4d_offset(pgdp, addr, node, early);

arch/arm64/mm/kasan_init.c

89

static pud_t *__init kasan_pud_offset(p4d_t *p4dp, unsigned long addr, int node,

arch/arm64/mm/mmu.c

1501

static void unmap_hotplug_pud_range(p4d_t *p4dp, unsigned long addr,

arch/arm64/mm/mmu.c

1539

p4d_t *p4dp, p4d;

arch/arm64/mm/mmu.c

1656

static void free_empty_pud_table(p4d_t *p4dp, unsigned long addr,

arch/arm64/mm/mmu.c

1700

p4d_t *p4dp, p4d;

arch/arm64/mm/mmu.c

1823

void p4d_clear_huge(p4d_t *p4dp)

arch/arm64/mm/mmu.c

350

static int alloc_init_pud(p4d_t *p4dp, unsigned long addr, unsigned long end,

arch/arm64/mm/mmu.c

357

p4d_t p4d = READ_ONCE(*p4dp);

arch/arm64/mm/mmu.c

424

p4d_t *p4dp;

arch/arm64/mm/mmu.c

446

p4d_t old_p4d = READ_ONCE(*p4dp);

arch/arm64/mm/mmu.c

670

p4d_t *p4dp, p4d;

arch/arm64/mm/pageattr.c

389

p4d_t *p4dp;

arch/arm64/mm/ptdump.c

269

void note_page_p4d(struct ptdump_state *pt_st, unsigned long addr, p4d_t p4d)

arch/arm64/mm/trans_pgd.c

120

static int copy_pud(struct trans_pgd_info *info, p4d_t *dst_p4dp,

arch/arm64/mm/trans_pgd.c

121

p4d_t *src_p4dp, unsigned long start,

arch/arm64/mm/trans_pgd.c

160

p4d_t *dst_p4dp;

arch/arm64/mm/trans_pgd.c

161

p4d_t *src_p4dp;

arch/loongarch/include/asm/pgalloc.h

37

static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud)

arch/loongarch/include/asm/pgtable.h

153

static inline int p4d_none(p4d_t p4d)

arch/loongarch/include/asm/pgtable.h

158

static inline int p4d_bad(p4d_t p4d)

arch/loongarch/include/asm/pgtable.h

163

static inline int p4d_present(p4d_t p4d)

arch/loongarch/include/asm/pgtable.h

168

static inline pud_t *p4d_pgtable(p4d_t p4d)

arch/loongarch/include/asm/pgtable.h

173

static inline void set_p4d(p4d_t *p4d, p4d_t p4dval)

arch/loongarch/include/asm/pgtable.h

178

static inline void p4d_clear(p4d_t *p4dp)

arch/loongarch/kvm/mmu.c

673

p4d_t p4d;

arch/loongarch/mm/fault.c

37

p4d_t *p4d;

arch/loongarch/mm/hugetlbpage.c

20

p4d_t *p4d;

arch/loongarch/mm/hugetlbpage.c

37

p4d_t *p4d;

arch/loongarch/mm/init.c

147

p4d_t *p4d = p4d_offset(pgd, addr);

arch/loongarch/mm/kasan_init.c

146

static pud_t *__init kasan_pud_offset(p4d_t *p4dp, unsigned long addr, int node, bool early)

arch/loongarch/mm/kasan_init.c

159

static p4d_t *__init kasan_p4d_offset(pgd_t *pgdp, unsigned long addr, int node, bool early)

arch/loongarch/mm/kasan_init.c

166

pgd_populate(&init_mm, pgdp, (p4d_t *)__va(p4d_phys));

arch/loongarch/mm/kasan_init.c

199

static void __init kasan_pud_populate(p4d_t *p4dp, unsigned long addr,

arch/loongarch/mm/kasan_init.c

215

p4d_t *p4dp = kasan_p4d_offset(pgdp, addr, node, early);

arch/loongarch/mm/pageattr.c

164

p4d_t *p4d;

arch/loongarch/mm/pageattr.c

41

static int pageattr_p4d_entry(p4d_t *p4d, unsigned long addr,

arch/loongarch/mm/pageattr.c

44

p4d_t val = p4dp_get(p4d);

arch/m68k/include/asm/mmu_context.h

99

p4d_t *p4d;

arch/m68k/kernel/sys_m68k.c

470

p4d_t *p4d;

arch/m68k/mm/kmap.c

164

p4d_t *p4d_dir;

arch/m68k/mm/kmap.c

328

p4d_t *p4d_dir;

arch/m68k/mm/kmap.c

63

p4d_t *p4d_dir;

arch/m68k/mm/mcfmmu.c

82

p4d_t *p4d;

arch/m68k/mm/motorola.c

305

p4d_t *p4d_dir;

arch/m68k/sun3x/dvma.c

82

p4d_t *p4d;

arch/microblaze/mm/pgtable.c

139

p4d_t *p4d;

arch/microblaze/mm/pgtable.c

198

p4d_t *p4d;

arch/mips/include/asm/pgalloc.h

94

static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud)

arch/mips/include/asm/pgtable-64.h

184

static inline int p4d_none(p4d_t p4d)

arch/mips/include/asm/pgtable-64.h

189

static inline int p4d_bad(p4d_t p4d)

arch/mips/include/asm/pgtable-64.h

197

static inline int p4d_present(p4d_t p4d)

arch/mips/include/asm/pgtable-64.h

202

static inline void p4d_clear(p4d_t *p4dp)

arch/mips/include/asm/pgtable-64.h

207

static inline pud_t *p4d_pgtable(p4d_t p4d)

arch/mips/include/asm/pgtable-64.h

217

static inline void set_p4d(p4d_t *p4d, p4d_t p4dval)

arch/mips/kvm/mmu.c

107

p4d_t *p4d;

arch/mips/kvm/mmu.c

230

p4d_t *p4d;

arch/mips/kvm/mmu.c

352

p4d_t *p4d; \

arch/mips/mm/fault.c

287

p4d_t *p4d, *p4d_k;

arch/mips/mm/hugetlbpage.c

28

p4d_t *p4d;

arch/mips/mm/hugetlbpage.c

45

p4d_t *p4d;

arch/mips/mm/pgtable-32.c

47

p4d_t *p4d;

arch/mips/mm/tlb-r4k.c

301

p4d_t *p4dp;

arch/nios2/mm/fault.c

231

p4d_t *p4d, *p4d_k;

arch/nios2/mm/ioremap.c

89

p4d_t *p4d;

arch/openrisc/mm/fault.c

296

p4d_t *p4d, *p4d_k;

arch/openrisc/mm/init.c

201

p4d_t *p4d;

arch/openrisc/mm/init.c

64

p4d_t *p4e;

arch/parisc/kernel/cache.c

414

p4d_t *p4d;

arch/parisc/kernel/pci-dma.c

135

p4d_t *p4d;

arch/parisc/mm/fixmap.c

17

p4d_t *p4d = p4d_offset(pgd, vaddr);

arch/parisc/mm/hugetlbpage.c

30

p4d_t *p4d;

arch/parisc/mm/hugetlbpage.c

57

p4d_t *p4d;

arch/parisc/mm/init.c

375

p4d_t *p4d = p4d_offset(pgd, vaddr);

arch/parisc/mm/init.c

672

p4d_t *p4d = p4d_offset(pgd, addr);

arch/powerpc/include/asm/book3s/64/hash.h

152

static inline int hash__p4d_bad(p4d_t p4d)

arch/powerpc/include/asm/book3s/64/pgalloc.h

88

static inline void p4d_populate(struct mm_struct *mm, p4d_t *pgd, pud_t *pud)

arch/powerpc/include/asm/book3s/64/pgtable.h

933

#define __p4d_raw(x) ((p4d_t) { __pgd_raw(x) })

arch/powerpc/include/asm/book3s/64/pgtable.h

934

static inline __be64 p4d_raw(p4d_t x)

arch/powerpc/include/asm/book3s/64/pgtable.h

941

static inline void p4d_clear(p4d_t *p4dp)

arch/powerpc/include/asm/book3s/64/pgtable.h

946

static inline int p4d_none(p4d_t p4d)

arch/powerpc/include/asm/book3s/64/pgtable.h

951

static inline int p4d_present(p4d_t p4d)

arch/powerpc/include/asm/book3s/64/pgtable.h

956

static inline pte_t p4d_pte(p4d_t p4d)

arch/powerpc/include/asm/book3s/64/pgtable.h

961

static inline p4d_t pte_p4d(pte_t pte)

arch/powerpc/include/asm/book3s/64/pgtable.h

966

static inline int p4d_bad(p4d_t p4d)

arch/powerpc/include/asm/book3s/64/pgtable.h

974

static inline bool p4d_access_permitted(p4d_t p4d, bool write)

arch/powerpc/include/asm/book3s/64/pgtable.h

979

extern struct page *p4d_page(p4d_t p4d);

arch/powerpc/include/asm/book3s/64/pgtable.h

984

static inline pud_t *p4d_pgtable(p4d_t p4d)

arch/powerpc/include/asm/book3s/64/radix.h

258

static inline int radix__p4d_bad(p4d_t p4d)

arch/powerpc/include/asm/nohash/64/pgalloc.h

18

static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud)

arch/powerpc/include/asm/nohash/64/pgtable-4k.h

62

static inline pud_t *p4d_pgtable(p4d_t p4d)

arch/powerpc/include/asm/nohash/64/pgtable-4k.h

67

static inline void p4d_clear(p4d_t *p4dp)

arch/powerpc/include/asm/nohash/64/pgtable-4k.h

72

static inline pte_t p4d_pte(p4d_t p4d)

arch/powerpc/include/asm/nohash/64/pgtable-4k.h

77

static inline p4d_t pte_p4d(pte_t pte)

arch/powerpc/include/asm/nohash/64/pgtable-4k.h

81

extern struct page *p4d_page(p4d_t p4d);

arch/powerpc/include/asm/nohash/64/pgtable.h

143

static inline void p4d_set(p4d_t *p4dp, unsigned long val)

arch/powerpc/kvm/book3s_64_mmu_radix.c

1291

p4d_t p4d, *p4dp;

arch/powerpc/kvm/book3s_64_mmu_radix.c

553

p4d_t *p4d = p4d_offset(pgd, 0);

arch/powerpc/kvm/book3s_64_mmu_radix.c

621

p4d_t *p4d;

arch/powerpc/lib/code-patching.c

251

p4d_t *p4dp;

arch/powerpc/mm/book3s64/hash_pgtable.c

151

p4d_t *p4dp;

arch/powerpc/mm/book3s64/radix_pgtable.c

1063

static inline pud_t *vmemmap_pud_alloc(p4d_t *p4dp, int node,

arch/powerpc/mm/book3s64/radix_pgtable.c

1120

p4d_t *p4d;

arch/powerpc/mm/book3s64/radix_pgtable.c

1225

p4d_t *p4d;

arch/powerpc/mm/book3s64/radix_pgtable.c

1257

p4d_t *p4d;

arch/powerpc/mm/book3s64/radix_pgtable.c

132

p4d_t *p4dp;

arch/powerpc/mm/book3s64/radix_pgtable.c

1320

p4d_t *p4d;

arch/powerpc/mm/book3s64/radix_pgtable.c

193

p4d_t *p4dp;

arch/powerpc/mm/book3s64/radix_pgtable.c

723

static void free_pud_table(pud_t *pud_start, p4d_t *p4d)

arch/powerpc/mm/book3s64/radix_pgtable.c

80

p4d_t *p4dp;

arch/powerpc/mm/book3s64/radix_pgtable.c

901

p4d_t *p4d;

arch/powerpc/mm/book3s64/subpage_prot.c

57

p4d_t *p4d;

arch/powerpc/mm/hugetlbpage.c

46

p4d_t *p4d;

arch/powerpc/mm/kasan/init_book3e_64.c

17

static inline bool kasan_pud_table(p4d_t p4d)

arch/powerpc/mm/kasan/init_book3e_64.c

35

p4d_t *p4dp;

arch/powerpc/mm/nohash/book3e_pgtable.c

77

p4d_t *p4dp;

arch/powerpc/mm/pgtable.c

390

p4d_t *p4d;

arch/powerpc/mm/pgtable.c

445

p4d_t p4d, *p4dp;

arch/powerpc/mm/pgtable_64.c

101

struct page *p4d_page(p4d_t p4d)

arch/powerpc/mm/ptdump/hashpagetable.c

428

static void walk_pud(struct pg_state *st, p4d_t *p4d, unsigned long start)

arch/powerpc/mm/ptdump/hashpagetable.c

444

p4d_t *p4d = p4d_offset(pgd, 0);

arch/powerpc/mm/ptdump/ptdump.c

317

static void note_page_p4d(struct ptdump_state *pt_st, unsigned long addr, p4d_t p4d)

arch/powerpc/xmon/xmon.c

3290

p4d_t *p4dp;

arch/riscv/include/asm/pgalloc.h

42

static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud)

arch/riscv/include/asm/pgalloc.h

51

static inline void p4d_populate_safe(struct mm_struct *mm, p4d_t *p4d,

arch/riscv/include/asm/pgalloc.h

62

static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, p4d_t *p4d)

arch/riscv/include/asm/pgalloc.h

72

p4d_t *p4d)

arch/riscv/include/asm/pgalloc.h

96

static inline void __p4d_free_tlb(struct mmu_gather *tlb, p4d_t *p4d,

arch/riscv/include/asm/pgtable-64.h

276

static inline void set_p4d(p4d_t *p4dp, p4d_t p4d)

arch/riscv/include/asm/pgtable-64.h

284

static inline int p4d_none(p4d_t p4d)

arch/riscv/include/asm/pgtable-64.h

292

static inline int p4d_present(p4d_t p4d)

arch/riscv/include/asm/pgtable-64.h

300

static inline int p4d_bad(p4d_t p4d)

arch/riscv/include/asm/pgtable-64.h

308

static inline void p4d_clear(p4d_t *p4d)

arch/riscv/include/asm/pgtable-64.h

314

static inline p4d_t pfn_p4d(unsigned long pfn, pgprot_t prot)

arch/riscv/include/asm/pgtable-64.h

319

static inline unsigned long _p4d_pfn(p4d_t p4d)

arch/riscv/include/asm/pgtable-64.h

324

static inline pud_t *p4d_pgtable(p4d_t p4d)

arch/riscv/include/asm/pgtable-64.h

333

static inline struct page *p4d_page(p4d_t p4d)

arch/riscv/include/asm/pgtable-64.h

341

pud_t *pud_offset(p4d_t *p4d, unsigned long address);

arch/riscv/include/asm/pgtable-64.h

348

set_p4d((p4d_t *)pgdp, (p4d_t){ pgd_val(pgd) });

arch/riscv/include/asm/pgtable-64.h

381

static inline p4d_t *pgd_pgtable(pgd_t pgd)

arch/riscv/include/asm/pgtable-64.h

384

return (p4d_t *)pfn_to_virt(__page_val_to_pfn(pgd_val(pgd)));

arch/riscv/include/asm/pgtable-64.h

386

return (p4d_t *)p4d_pgtable((p4d_t) { pgd_val(pgd) });

arch/riscv/include/asm/pgtable-64.h

399

p4d_t *p4d_offset(pgd_t *pgd, unsigned long address);

arch/riscv/include/asm/pgtable-64.h

50

#define __p4d(x) ((p4d_t) { (x) })

arch/riscv/include/asm/pgtable-64.h

51

#define PTRS_PER_P4D (PAGE_SIZE / sizeof(p4d_t))

arch/riscv/include/asm/pgtable.h

160

p4d_t *(*get_p4d_virt)(phys_addr_t pa);

arch/riscv/kernel/hibernate.c

234

static int temp_pgtable_map_pud(p4d_t *dst_p4dp, p4d_t *src_p4dp, unsigned long start,

arch/riscv/kernel/hibernate.c

278

p4d_t *dst_p4dp;

arch/riscv/kernel/hibernate.c

279

p4d_t *src_p4dp;

arch/riscv/kernel/hibernate.c

282

dst_p4dp = (p4d_t *)get_safe_page(GFP_ATOMIC);

arch/riscv/kernel/hibernate.c

293

p4d_t p4d = READ_ONCE(*src_p4dp);

arch/riscv/kvm/mmu.c

372

p4d_t p4d;

arch/riscv/mm/fault.c

172

p4d_t *p4d_k;

arch/riscv/mm/fault.c

31

p4d_t *p4dp, p4d;

arch/riscv/mm/hugetlbpage.c

38

p4d_t *p4d;

arch/riscv/mm/hugetlbpage.c

91

p4d_t *p4d;

arch/riscv/mm/init.c

1481

p4d_t *p4d;

arch/riscv/mm/init.c

1610

static void __meminit free_pud_table(pud_t *pud_start, p4d_t *p4d)

arch/riscv/mm/init.c

1730

static void __meminit remove_p4d_mapping(p4d_t *p4d_base, unsigned long addr, unsigned long end,

arch/riscv/mm/init.c

1734

p4d_t *p4dp, p4d;

arch/riscv/mm/init.c

1765

p4d_t *p4d_base;

arch/riscv/mm/init.c

472

static p4d_t trampoline_p4d[PTRS_PER_P4D] __page_aligned_bss;

arch/riscv/mm/init.c

473

static p4d_t fixmap_p4d[PTRS_PER_P4D] __page_aligned_bss;

arch/riscv/mm/init.c

474

static p4d_t early_p4d[PTRS_PER_P4D] __initdata __aligned(PAGE_SIZE);

arch/riscv/mm/init.c

477

#define trampoline_p4d ((p4d_t *)XIP_FIXUP(trampoline_p4d))

arch/riscv/mm/init.c

478

#define fixmap_p4d ((p4d_t *)XIP_FIXUP(fixmap_p4d))

arch/riscv/mm/init.c

479

#define early_p4d ((p4d_t *)XIP_FIXUP(early_p4d))

arch/riscv/mm/init.c

595

static p4d_t *__init get_p4d_virt_early(phys_addr_t pa)

arch/riscv/mm/init.c

597

return (p4d_t *)((uintptr_t)pa);

arch/riscv/mm/init.c

600

static p4d_t *__init get_p4d_virt_fixmap(phys_addr_t pa)

arch/riscv/mm/init.c

603

return (p4d_t *)set_fixmap_offset(FIX_P4D, pa);

arch/riscv/mm/init.c

606

static p4d_t *__meminit get_p4d_virt_late(phys_addr_t pa)

arch/riscv/mm/init.c

608

return (p4d_t *)__va(pa);

arch/riscv/mm/init.c

630

return __pa((p4d_t *)ptdesc_address(ptdesc));

arch/riscv/mm/init.c

659

static void __meminit create_p4d_mapping(p4d_t *p4dp, uintptr_t va, phys_addr_t pa, phys_addr_t sz,

arch/riscv/mm/init.c

685

#define pgd_next_t p4d_t

arch/riscv/mm/kasan_init.c

115

p4d_t *p4dp, *p;

arch/riscv/mm/kasan_init.c

119

p = memblock_alloc_or_panic(PTRS_PER_P4D * sizeof(p4d_t), PAGE_SIZE);

arch/riscv/mm/kasan_init.c

165

static void __init kasan_early_clear_pud(p4d_t *p4dp,

arch/riscv/mm/kasan_init.c

193

p4d_t *p4dp, *base_p4d;

arch/riscv/mm/kasan_init.c

197

p4dp = (p4d_t *)pgdp;

arch/riscv/mm/kasan_init.c

234

static void __init kasan_early_populate_pud(p4d_t *p4dp,

arch/riscv/mm/kasan_init.c

26

static p4d_t tmp_p4d[PTRS_PER_P4D] __page_aligned_bss;

arch/riscv/mm/kasan_init.c

267

p4d_t *p4dp, *base_p4d;

arch/riscv/mm/kasan_init.c

281

p4dp = (p4d_t *)pgdp;

arch/riscv/mm/kasan_init.c

377

static void __init kasan_shallow_populate_pud(p4d_t *p4d,

arch/riscv/mm/kasan_init.c

402

p4d_t *p4d_k = p4d_offset(pgd, vaddr);

arch/riscv/mm/kasan_init.c

455

p4d_t *base_p4d;

arch/riscv/mm/kasan_init.c

465

ptr = (p4d_t *)pgd_page_vaddr(pgdp_get(pgd_offset_k(KASAN_SHADOW_END)));

arch/riscv/mm/kasan_init.c

466

memcpy(tmp_p4d, ptr, sizeof(p4d_t) * PTRS_PER_P4D);

arch/riscv/mm/kasan_init.c

471

base_p4d = (p4d_t *)tmp_pg_dir;

arch/riscv/mm/kasan_init.c

80

static void __init kasan_populate_pud(p4d_t *p4d,

arch/riscv/mm/pageattr.c

135

static int __split_linear_mapping_pud(p4d_t *p4dp,

arch/riscv/mm/pageattr.c

183

p4d_t *p4dp;

arch/riscv/mm/pageattr.c

29

static int pageattr_p4d_entry(p4d_t *p4d, unsigned long addr,

arch/riscv/mm/pageattr.c

32

p4d_t val = p4dp_get(p4d);

arch/riscv/mm/pageattr.c

440

p4d_t *p4d;

arch/riscv/mm/pgtable.c

43

pud_t *pud_offset(p4d_t *p4d, unsigned long address)

arch/riscv/mm/pgtable.c

52

p4d_t *p4d_offset(pgd_t *pgd, unsigned long address)

arch/riscv/mm/pgtable.c

57

return (p4d_t *)pgd;

arch/riscv/mm/pgtable.c

63

int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot)

arch/riscv/mm/pgtable.c

68

void p4d_clear_huge(p4d_t *p4d)

arch/riscv/mm/ptdump.c

335

static void note_page_p4d(struct ptdump_state *pt_st, unsigned long addr, p4d_t p4d)

arch/s390/boot/vmem.c

100

p4d_t p4d_z = __p4d(__pa(kasan_early_shadow_pud) | _REGION2_ENTRY);

arch/s390/boot/vmem.c

148

static bool kasan_p4d_populate_zero_shadow(p4d_t *p4d, unsigned long addr,

arch/s390/boot/vmem.c

201

static inline bool kasan_p4d_populate_zero_shadow(p4d_t *p4d, unsigned long addr,

arch/s390/boot/vmem.c

386

static void pgtable_pud_populate(p4d_t *p4d, unsigned long addr, unsigned long end,

arch/s390/boot/vmem.c

422

p4d_t *p4d;

arch/s390/boot/vmem.c

442

p4d_t *p4d;

arch/s390/boot/vmem.c

81

#define kasan_early_shadow_p4d ((p4d_t *)vmlinux.kasan_early_shadow_p4d_off)

arch/s390/include/asm/page.h

122

#define __p4d(x) ((p4d_t) { (x) } )

arch/s390/include/asm/pgalloc.h

118

static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, p4d_t *p4d)

arch/s390/include/asm/pgalloc.h

123

static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud)

arch/s390/include/asm/pgalloc.h

51

static inline p4d_t *p4d_alloc_one_noprof(struct mm_struct *mm, unsigned long address)

arch/s390/include/asm/pgalloc.h

60

return (p4d_t *) table;

arch/s390/include/asm/pgalloc.h

64

static inline void p4d_free(struct mm_struct *mm, p4d_t *p4d)

arch/s390/include/asm/pgtable.h

1416

static inline p4d_t *p4d_offset_lockless(pgd_t *pgdp, pgd_t pgd, unsigned long address)

arch/s390/include/asm/pgtable.h

1419

return (p4d_t *) pgd_deref(pgd) + p4d_index(address);

arch/s390/include/asm/pgtable.h

1420

return (p4d_t *) pgdp;

arch/s390/include/asm/pgtable.h

1424

static inline p4d_t *p4d_offset(pgd_t *pgdp, unsigned long address)

arch/s390/include/asm/pgtable.h

1429

static inline pud_t *pud_offset_lockless(p4d_t *p4dp, p4d_t p4d, unsigned long address)

arch/s390/include/asm/pgtable.h

1437

static inline pud_t *pud_offset(p4d_t *p4dp, unsigned long address)

arch/s390/include/asm/pgtable.h

690

static inline int p4d_folded(p4d_t p4d)

arch/s390/include/asm/pgtable.h

695

static inline int p4d_present(p4d_t p4d)

arch/s390/include/asm/pgtable.h

702

static inline int p4d_none(p4d_t p4d)

arch/s390/include/asm/pgtable.h

709

static inline unsigned long p4d_pfn(p4d_t p4d)

arch/s390/include/asm/pgtable.h

773

static inline int p4d_bad(p4d_t p4d)

arch/s390/include/asm/pgtable.h

964

static inline void set_p4d(p4d_t *p4dp, p4d_t p4d)

arch/s390/include/asm/pgtable.h

990

static inline void p4d_clear(p4d_t *p4d)

arch/s390/include/asm/tlb.h

114

static inline void p4d_free_tlb(struct mmu_gather *tlb, p4d_t *p4d,

arch/s390/mm/dump_pagetables.c

165

static void note_page_p4d(struct ptdump_state *pt_st, unsigned long addr, p4d_t p4d)

arch/s390/mm/gmap_helpers.c

118

p4d_t *p4dp, p4d;

arch/s390/mm/hugetlbpage.c

185

p4d_t *p4dp;

arch/s390/mm/hugetlbpage.c

207

p4d_t *p4dp;

arch/s390/mm/pageattr.c

251

static int walk_pud_level(p4d_t *p4d, unsigned long addr, unsigned long end,

arch/s390/mm/pageattr.c

289

p4d_t *p4dp;

arch/s390/mm/pgalloc.c

88

p4d_populate(mm, (p4d_t *) p4d, (pud_t *) __pgd);

arch/s390/mm/pgalloc.c

97

pgd_populate(mm, (pgd_t *) pgd, (p4d_t *) __pgd);

arch/s390/mm/vmem.c

315

static int modify_pud_table(p4d_t *p4d, unsigned long addr, unsigned long end,

arch/s390/mm/vmem.c

371

static void try_free_pud_table(p4d_t *p4d, unsigned long start)

arch/s390/mm/vmem.c

390

p4d_t *p4d;

arch/s390/mm/vmem.c

418

p4d_t *p4d;

arch/s390/mm/vmem.c

436

p4d_t *p4d;

arch/s390/mm/vmem.c

579

p4d_t *p4d;

arch/sh/kernel/io_trapped.c

137

p4d_t *p4d_k;

arch/sh/mm/fault.c

124

p4d_t *p4d, *p4d_k;

arch/sh/mm/fault.c

56

p4d_t *p4d;

arch/sh/mm/hugetlbpage.c

28

p4d_t *p4d;

arch/sh/mm/hugetlbpage.c

53

p4d_t *p4d;

arch/sh/mm/init.c

50

p4d_t *p4d;

arch/sh/mm/tlbex_32.c

27

p4d_t *p4d;

arch/sparc/include/asm/pgalloc_64.h

19

static inline void __p4d_populate(p4d_t *p4d, pud_t *pud)

arch/sparc/kernel/signal32.c

300

p4d_t *p4dp;

arch/sparc/mm/fault_32.c

274

p4d_t *p4d, *p4d_k;

arch/sparc/mm/fault_64.c

82

p4d_t *p4dp;

arch/sparc/mm/hugetlbpage.c

194

p4d_t *p4d;

arch/sparc/mm/hugetlbpage.c

217

p4d_t *p4d;

arch/sparc/mm/init_64.c

1623

p4d_t *p4d;

arch/sparc/mm/init_64.c

1774

p4d_t *p4d;

arch/sparc/mm/init_64.c

2590

p4d_t *p4d;

arch/sparc/mm/srmmu.c

271

p4d_t *p4d;

arch/sparc/mm/srmmu.c

490

p4d_t *p4dp;

arch/sparc/mm/srmmu.c

529

p4d_t *p4dp;

arch/sparc/mm/srmmu.c

676

p4d_t *p4dp;

arch/sparc/mm/srmmu.c

711

p4d_t *p4dp;

arch/sparc/mm/srmmu.c

770

p4d_t *p4dp;

arch/sparc/mm/srmmu.c

900

p4d_t *p4d;

arch/um/include/asm/pgtable-4level.h

89

static inline void p4d_clear (p4d_t *p4d)

arch/um/kernel/skas/uaccess.c

20

p4d_t *p4d;

arch/um/kernel/tlb.c

115

static inline int update_pud_range(p4d_t *p4d, unsigned long addr,

arch/um/kernel/tlb.c

142

p4d_t *p4d;

arch/x86/boot/compressed/ident_map_64.c

143

if (p4d_offset((pgd_t *)top_level_pgt, 0) == (p4d_t *)_pgtable) {

arch/x86/boot/compressed/ident_map_64.c

260

p4d_t *p4dp;

arch/x86/boot/startup/sme.c

113

p4d_t *p4d;

arch/x86/boot/startup/sme.c

267

entries += (DIV_ROUND_UP(len, PGDIR_SIZE) + 1) * sizeof(p4d_t) * PTRS_PER_P4D;

arch/x86/boot/startup/sme.c

278

tables += DIV_ROUND_UP(entries, PGDIR_SIZE) * sizeof(p4d_t) * PTRS_PER_P4D;

arch/x86/entry/vsyscall/vsyscall_64.c

347

p4d_t *p4d;

arch/x86/hyperv/hv_crash.c

118

p4d_t *p4d;

arch/x86/hyperv/hv_crash.c

229

p4d_t *p4d;

arch/x86/hyperv/hv_crash.c

509

p4d_t *p4d;

arch/x86/include/asm/kexec.h

163

p4d_t *p4d;

arch/x86/include/asm/paravirt.h

425

static inline void set_p4d(p4d_t *p4dp, p4d_t p4d)

arch/x86/include/asm/paravirt.h

432

static inline p4d_t __p4d(p4dval_t val)

arch/x86/include/asm/paravirt.h

437

return (p4d_t) { ret };

arch/x86/include/asm/paravirt.h

440

static inline p4dval_t p4d_val(p4d_t p4d)

arch/x86/include/asm/paravirt.h

455

set_p4d((p4d_t *)(pgdp), (p4d_t) { (pgdval).pgd }); \

arch/x86/include/asm/paravirt.h

463

static inline void p4d_clear(p4d_t *p4dp)

arch/x86/include/asm/paravirt_types.h

169

void (*set_p4d)(p4d_t *p4dp, p4d_t p4dval);

arch/x86/include/asm/pgalloc.h

111

static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud)

arch/x86/include/asm/pgalloc.h

117

static inline void p4d_populate_safe(struct mm_struct *mm, p4d_t *p4d, pud_t *pud)

arch/x86/include/asm/pgalloc.h

132

static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, p4d_t *p4d)

arch/x86/include/asm/pgalloc.h

140

static inline void pgd_populate_safe(struct mm_struct *mm, pgd_t *pgd, p4d_t *p4d)

arch/x86/include/asm/pgalloc.h

148

extern void ___p4d_free_tlb(struct mmu_gather *tlb, p4d_t *p4d);

arch/x86/include/asm/pgalloc.h

150

static inline void __p4d_free_tlb(struct mmu_gather *tlb, p4d_t *p4d,

arch/x86/include/asm/pgtable.h

1079

static inline int p4d_none(p4d_t p4d)

arch/x86/include/asm/pgtable.h

1084

static inline int p4d_present(p4d_t p4d)

arch/x86/include/asm/pgtable.h

1089

static inline pud_t *p4d_pgtable(p4d_t p4d)

arch/x86/include/asm/pgtable.h

1100

static inline int p4d_bad(p4d_t p4d)

arch/x86/include/asm/pgtable.h

1136

static inline p4d_t *p4d_offset(pgd_t *pgd, unsigned long address)

arch/x86/include/asm/pgtable.h

1139

return (p4d_t *)pgd;

arch/x86/include/asm/pgtable.h

1140

return (p4d_t *)pgd_page_vaddr(*pgd) + p4d_index(address);

arch/x86/include/asm/pgtable.h

1445

static inline p4d_t *kernel_to_user_p4dp(p4d_t *p4dp)

arch/x86/include/asm/pgtable.h

1450

static inline p4d_t *user_to_kernel_p4dp(p4d_t *p4dp)

arch/x86/include/asm/pgtable.h

286

static inline unsigned long p4d_pfn(p4d_t p4d)

arch/x86/include/asm/pgtable_64.h

138

static inline void native_set_p4d(p4d_t *p4dp, p4d_t p4d)

arch/x86/include/asm/pgtable_64.h

153

static inline void native_p4d_clear(p4d_t *p4d)

arch/x86/include/asm/pgtable_64.h

19

extern p4d_t level4_kernel_pgt[512];

arch/x86/include/asm/pgtable_64.h

20

extern p4d_t level4_ident_pgt[512];

arch/x86/include/asm/pgtable_64.h

58

void set_pte_vaddr_p4d(p4d_t *p4d_page, unsigned long vaddr, pte_t new_pte);

arch/x86/include/asm/pgtable_types.h

344

static inline p4d_t native_make_p4d(pudval_t val)

arch/x86/include/asm/pgtable_types.h

346

return (p4d_t) { val };

arch/x86/include/asm/pgtable_types.h

349

static inline p4dval_t native_p4d_val(p4d_t p4d)

arch/x86/include/asm/pgtable_types.h

356

static inline p4d_t native_make_p4d(pudval_t val)

arch/x86/include/asm/pgtable_types.h

358

return (p4d_t) { .pgd = native_make_pgd((pgdval_t)val) };

arch/x86/include/asm/pgtable_types.h

361

static inline p4dval_t native_p4d_val(p4d_t p4d)

arch/x86/include/asm/pgtable_types.h

417

static inline p4dval_t p4d_pfn_mask(p4d_t p4d)

arch/x86/include/asm/pgtable_types.h

423

static inline p4dval_t p4d_flags_mask(p4d_t p4d)

arch/x86/include/asm/pgtable_types.h

428

static inline p4dval_t p4d_flags(p4d_t p4d)

arch/x86/kernel/espfix_64.c

107

p4d_t *p4d;

arch/x86/kernel/ldt.c

217

p4d_t *p4d;

arch/x86/kernel/machine_kexec_32.c

83

p4d_t *p4d;

arch/x86/kernel/machine_kexec_64.c

169

p4d_t *p4d;

arch/x86/kernel/machine_kexec_64.c

183

p4d = (p4d_t *)get_zeroed_page(GFP_KERNEL);

arch/x86/kernel/tboot.c

117

p4d_t *p4d;

arch/x86/kvm/mmu/mmu.c

3238

p4d_t p4d;

arch/x86/mm/dump_pagetables.c

284

static void effective_prot_p4d(struct ptdump_state *st, p4d_t p4d)

arch/x86/mm/dump_pagetables.c

406

static void note_page_p4d(struct ptdump_state *pt_st, unsigned long addr, p4d_t p4d)

arch/x86/mm/fault.c

179

p4d_t *p4d, *p4d_k;

arch/x86/mm/fault.c

298

p4d_t *p4d;

arch/x86/mm/fault.c

354

p4d_t *p4d;

arch/x86/mm/fault.c

983

p4d_t *p4d;

arch/x86/mm/ident_map.c

145

static int ident_p4d_init(struct x86_mapping_info *info, p4d_t *p4d_page,

arch/x86/mm/ident_map.c

152

p4d_t *p4d = p4d_page + p4d_index(addr);

arch/x86/mm/ident_map.c

195

p4d_t *p4d;

arch/x86/mm/ident_map.c

206

p4d = (p4d_t *)info->alloc_pgt_page(info->context);

arch/x86/mm/ident_map.c

32

static void free_pud(struct x86_mapping_info *info, p4d_t *p4d)

arch/x86/mm/ident_map.c

52

p4d_t *p4d = p4d_offset(pgd, 0);

arch/x86/mm/init_32.c

422

p4d_t *p4d;

arch/x86/mm/init_32.c

69

p4d_t *p4d;

arch/x86/mm/init_64.c

1076

static void __meminit free_pud_table(pud_t *pud_start, p4d_t *p4d)

arch/x86/mm/init_64.c

1218

remove_p4d_table(p4d_t *p4d_start, unsigned long addr, unsigned long end,

arch/x86/mm/init_64.c

1223

p4d_t *p4d;

arch/x86/mm/init_64.c

1257

p4d_t *p4d;

arch/x86/mm/init_64.c

1325

p4d_t *p4d;

arch/x86/mm/init_64.c

1589

p4d_t *p4d;

arch/x86/mm/init_64.c

176

const p4d_t *p4d_ref;

arch/x86/mm/init_64.c

192

p4d_t *p4d;

arch/x86/mm/init_64.c

267

static p4d_t *fill_p4d(pgd_t *pgd, unsigned long vaddr)

arch/x86/mm/init_64.c

270

p4d_t *p4d = (p4d_t *)spp_getpage();

arch/x86/mm/init_64.c

279

static pud_t *fill_pud(p4d_t *p4d, unsigned long vaddr)

arch/x86/mm/init_64.c

328

void set_pte_vaddr_p4d(p4d_t *p4d_page, unsigned long vaddr, pte_t new_pte)

arch/x86/mm/init_64.c

330

p4d_t *p4d = p4d_page + p4d_index(vaddr);

arch/x86/mm/init_64.c

346

p4d_t *p4d_page;

arch/x86/mm/init_64.c

364

p4d_t *p4d;

arch/x86/mm/init_64.c

388

p4d_t *p4d;

arch/x86/mm/init_64.c

399

p4d = (p4d_t *) spp_getpage();

arch/x86/mm/init_64.c

690

phys_p4d_init(p4d_t *p4d_page, unsigned long paddr, unsigned long paddr_end,

arch/x86/mm/init_64.c

704

p4d_t *p4d = p4d_page + p4d_index(vaddr);

arch/x86/mm/init_64.c

756

p4d_t *p4d;

arch/x86/mm/init_64.c

761

p4d = (p4d_t *)pgd_page_vaddr(*pgd);

arch/x86/mm/ioremap.c

831

p4d_t *p4d = p4d_offset(pgd, addr);

arch/x86/mm/kasan_init_64.c

102

static void __init kasan_populate_p4d(p4d_t *p4d, unsigned long addr,

arch/x86/mm/kasan_init_64.c

126

p4d_t *p4d;

arch/x86/mm/kasan_init_64.c

191

static inline p4d_t *early_p4d_offset(pgd_t *pgd, unsigned long addr)

arch/x86/mm/kasan_init_64.c

196

return (p4d_t *)pgd;

arch/x86/mm/kasan_init_64.c

200

return (p4d_t *)p4d + p4d_index(addr);

arch/x86/mm/kasan_init_64.c

208

p4d_t *p4d, p4d_entry;

arch/x86/mm/kasan_init_64.c

23

static p4d_t tmp_p4d_table[MAX_PTRS_PER_P4D] __initdata __aligned(PAGE_SIZE);

arch/x86/mm/kasan_init_64.c

248

p4d_t *p4d;

arch/x86/mm/kaslr.c

174

p4d_t *p4d_page_tramp, *p4d, *p4d_tramp;

arch/x86/mm/pat/set_memory.c

1299

p4d_t *p4d = p4d_offset(pgd, addr);

arch/x86/mm/pat/set_memory.c

1374

p4d_t *p4d;

arch/x86/mm/pat/set_memory.c

1497

static void unmap_pud_range(p4d_t *p4d, unsigned long start, unsigned long end)

arch/x86/mm/pat/set_memory.c

1653

static int populate_pud(struct cpa_data *cpa, unsigned long start, p4d_t *p4d,

arch/x86/mm/pat/set_memory.c

1739

p4d_t *p4d;

arch/x86/mm/pat/set_memory.c

1746

p4d = (p4d_t *)get_zeroed_page(GFP_KERNEL);

arch/x86/mm/pat/set_memory.c

715

p4d_t *p4d;

arch/x86/mm/pat/set_memory.c

811

p4d_t *p4d;

arch/x86/mm/pat/set_memory.c

891

p4d_t *p4d;

arch/x86/mm/pgtable.c

255

p4d_t *p4d;

arch/x86/mm/pgtable.c

279

p4d_t *u_p4d;

arch/x86/mm/pgtable.c

49

void ___p4d_free_tlb(struct mmu_gather *tlb, p4d_t *p4d)

arch/x86/mm/pgtable.c

604

int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot)

arch/x86/mm/pgtable.c

615

void p4d_clear_huge(p4d_t *p4d)

arch/x86/mm/pgtable_32.c

30

p4d_t *p4d;

arch/x86/mm/pti.c

178

static p4d_t *pti_user_pagetable_walk_p4d(unsigned long address)

arch/x86/mm/pti.c

209

p4d_t *p4d;

arch/x86/mm/pti.c

328

p4d_t *p4d;

arch/x86/mm/pti.c

431

p4d_t *kernel_p4d, *user_p4d;

arch/x86/platform/efi/efi_64.c

112

p4d_t *p4d_k, *p4d_efi;

arch/x86/platform/efi/efi_64.c

128

memcpy(p4d_efi, p4d_k, sizeof(p4d_t) * num_entries);

arch/x86/platform/efi/efi_64.c

71

p4d_t *p4d;

arch/x86/power/hibernate.c

157

p4d_t *p4d;

arch/x86/power/hibernate_32.c

32

p4d_t *p4d;

arch/x86/power/hibernate_64.c

32

p4d_t *p4d = NULL;

arch/x86/power/hibernate_64.c

55

p4d = (p4d_t *)get_safe_page(GFP_ATOMIC);

arch/x86/power/hibernate_64.c

73

p4d_t new_p4d = __p4d(__pa(pud) | pgprot_val(pgtable_prot));

arch/x86/xen/mmu_pv.c

100

p4d_t xen_make_p4d(p4dval_t p4d);

arch/x86/xen/mmu_pv.c

1157

static void __init xen_cleanmfnmap_p4d(p4d_t *p4d, bool unpin)

arch/x86/xen/mmu_pv.c

1186

p4d_t *p4d;

arch/x86/xen/mmu_pv.c

528

static void __xen_set_p4d_hyper(p4d_t *ptr, p4d_t val)

arch/x86/xen/mmu_pv.c

544

static void __init xen_set_p4d_hyper(p4d_t *ptr, p4d_t val)

arch/x86/xen/mmu_pv.c

557

static void xen_set_p4d(p4d_t *ptr, p4d_t val)

arch/x86/xen/mmu_pv.c

562

trace_xen_mmu_set_p4d(ptr, (p4d_t *)user_ptr, val);

arch/x86/xen/mmu_pv.c

582

__xen_set_p4d_hyper((p4d_t *)user_ptr, val);

arch/x86/xen/mmu_pv.c

587

__visible p4dval_t xen_p4d_val(p4d_t p4d)

arch/x86/xen/mmu_pv.c

593

__visible p4d_t xen_make_p4d(p4dval_t p4d)

arch/x86/xen/mmu_pv.c

636

static void xen_p4d_walk(struct mm_struct *mm, p4d_t *p4d,

arch/x86/xen/mmu_pv.c

686

p4d_t *p4d;

arch/x86/xen/mmu_pv.c

95

p4dval_t xen_p4d_val(p4d_t p4d);

arch/xtensa/mm/fault.c

36

p4d_t *p4d, *p4d_k;

arch/xtensa/mm/tlb.c

179

p4d_t *p4d;

drivers/misc/sgi-gru/grufault.c

209

p4d_t *p4dp;

fs/userfaultfd.c

290

p4d_t *p4d;

include/asm-generic/pgalloc.h

230

static inline p4d_t *__p4d_alloc_one_noprof(struct mm_struct *mm, unsigned long addr)

include/asm-generic/pgalloc.h

252

static inline p4d_t *p4d_alloc_one_noprof(struct mm_struct *mm, unsigned long addr)

include/asm-generic/pgalloc.h

259

static inline void __p4d_free(struct mm_struct *mm, p4d_t *p4d)

include/asm-generic/pgalloc.h

268

static inline void p4d_free(struct mm_struct *mm, p4d_t *p4d)

include/asm-generic/pgtable-nop4d.h

33

#define set_pgd(pgdptr, pgdval) set_p4d((p4d_t *)(pgdptr), (p4d_t) { pgdval })

include/asm-generic/pgtable-nop4d.h

35

static inline p4d_t *p4d_offset(pgd_t *pgd, unsigned long address)

include/asm-generic/pgtable-nop4d.h

37

return (p4d_t *)pgd;

include/asm-generic/pgtable-nop4d.h

41

#define __p4d(x) ((p4d_t) { __pgd(x) })

include/asm-generic/pgtable-nop4d.h

43

#define pgd_page(pgd) (p4d_page((p4d_t){ pgd }))

include/asm-generic/pgtable-nop4d.h

44

#define pgd_page_vaddr(pgd) ((unsigned long)(p4d_pgtable((p4d_t){ pgd })))

include/asm-generic/pgtable-nopud.h

16

typedef struct { p4d_t p4d; } pud_t;

include/asm-generic/pgtable-nopud.h

28

static inline int p4d_none(p4d_t p4d) { return 0; }

include/asm-generic/pgtable-nopud.h

29

static inline int p4d_bad(p4d_t p4d) { return 0; }

include/asm-generic/pgtable-nopud.h

30

static inline int p4d_present(p4d_t p4d) { return 1; }

include/asm-generic/pgtable-nopud.h

31

static inline void p4d_clear(p4d_t *p4d) { }

include/asm-generic/pgtable-nopud.h

42

static inline pud_t *pud_offset(p4d_t *p4d, unsigned long address)

include/linux/kasan.h

57

extern p4d_t kasan_early_shadow_p4d[MAX_PTRS_PER_P4D];

include/linux/mm.h

3213

static inline int __pud_alloc(struct mm_struct *mm, p4d_t *p4d,

include/linux/mm.h

3222

int __pud_alloc(struct mm_struct *mm, p4d_t *p4d, unsigned long address);

include/linux/mm.h

3304

static inline p4d_t *p4d_alloc(struct mm_struct *mm, pgd_t *pgd,

include/linux/mm.h

3311

static inline pud_t *pud_alloc(struct mm_struct *mm, p4d_t *p4d,

include/linux/mm.h

4490

p4d_t *vmemmap_p4d_populate(pgd_t *pgd, unsigned long addr, int node);

include/linux/mm.h

4491

pud_t *vmemmap_pud_populate(p4d_t *p4d, unsigned long addr, int node);

include/linux/pagewalk.h

73

int (*p4d_entry)(p4d_t *p4d, unsigned long addr,

include/linux/pgtable.h

1288

static inline int p4d_same(p4d_t p4d_a, p4d_t p4d_b)

include/linux/pgtable.h

133

static inline pud_t *pud_offset(p4d_t *p4d, unsigned long address)

include/linux/pgtable.h

1435

void p4d_clear_bad(p4d_t *);

include/linux/pgtable.h

1459

static inline int p4d_none_or_clear_bad(p4d_t *p4d)

include/linux/pgtable.h

2033

int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot);

include/linux/pgtable.h

2034

void p4d_clear_huge(p4d_t *p4d);

include/linux/pgtable.h

2036

static inline int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot)

include/linux/pgtable.h

2040

static inline void p4d_clear_huge(p4d_t *p4d) { }

include/linux/pgtable.h

2047

int p4d_free_pud_page(p4d_t *p4d, unsigned long addr);

include/linux/pgtable.h

2051

static inline int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot)

include/linux/pgtable.h

2063

static inline void p4d_clear_huge(p4d_t *p4d) { }

include/linux/pgtable.h

2072

static inline int p4d_free_pud_page(p4d_t *p4d, unsigned long addr)

include/linux/pgtable.h

480

static inline p4d_t p4dp_get(p4d_t *p4dp)

include/linux/ptdump.h

17

void (*note_page_p4d)(struct ptdump_state *st, unsigned long addr, p4d_t p4d);

include/linux/ptdump.h

23

void (*effective_prot_p4d)(struct ptdump_state *st, p4d_t p4d);

include/trace/events/xen.h

224

TP_PROTO(p4d_t *p4dp, p4d_t *user_p4dp, p4d_t p4dval),

include/trace/events/xen.h

227

__field(p4d_t *, p4dp)

include/trace/events/xen.h

228

__field(p4d_t *, user_p4dp)

kernel/events/core.c

8417

p4d_t *p4dp, p4d;

mm/debug_vm_pgtable.c

481

p4d_t p4d;

mm/debug_vm_pgtable.c

484

memset(&p4d, RANDOM_NZVALUE, sizeof(p4d_t));

mm/debug_vm_pgtable.c

50

p4d_t *p4dp;

mm/debug_vm_pgtable.c

536

p4d_t p4d = p4dp_get(args->p4dp);

mm/debug_vm_pgtable.c

55

p4d_t *start_p4dp;

mm/debug_vm_pgtable.c

550

p4d_t p4d;

mm/gup.c

1035

p4d_t *p4d;

mm/gup.c

3043

static int gup_fast_pud_range(p4d_t *p4dp, p4d_t p4d, unsigned long addr,

mm/gup.c

3074

p4d_t *p4dp;

mm/gup.c

3078

p4d_t p4d = p4dp_get(p4dp);

mm/gup.c

943

unsigned long address, p4d_t *p4dp,

mm/gup.c

975

p4d_t *p4dp, p4d;

mm/hugetlb.c

6945

p4d_t *p4d = p4d_offset(pgd, addr);

mm/hugetlb.c

7019

p4d_t *p4d;

mm/hugetlb.c

7062

p4d_t *p4d;

mm/kasan/init.c

144

static int __ref zero_pud_populate(p4d_t *p4d, unsigned long addr,

mm/kasan/init.c

185

p4d_t *p4d = p4d_offset(pgd, addr);

mm/kasan/init.c

242

p4d_t *p4d;

mm/kasan/init.c

314

static void kasan_free_pud(pud_t *pud_start, p4d_t *p4d)

mm/kasan/init.c

32

p4d_t kasan_early_shadow_p4d[MAX_PTRS_PER_P4D] __page_aligned_bss;

mm/kasan/init.c

329

static void kasan_free_p4d(p4d_t *p4d_start, pgd_t *pgd)

mm/kasan/init.c

331

p4d_t *p4d;

mm/kasan/init.c

340

p4d_free(&init_mm, (p4d_t *)page_to_virt(pgd_page(*pgd)));

mm/kasan/init.c

419

static void kasan_remove_p4d_table(p4d_t *p4d, unsigned long addr,

mm/kasan/init.c

45

static inline bool kasan_pud_table(p4d_t p4d)

mm/kasan/init.c

458

p4d_t *p4d;

mm/kasan/init.c

50

static inline bool kasan_pud_table(p4d_t p4d)

mm/kasan/shadow.c

189

p4d_t *p4d;

mm/khugepaged.c

1437

p4d_t *p4dp;

mm/memory-failure.c

342

p4d_t *p4d;

mm/memory.c

1414

p4d_t *dst_p4d, p4d_t *src_p4d, unsigned long addr,

mm/memory.c

1455

p4d_t *src_p4d, *dst_p4d;

mm/memory.c

2030

struct vm_area_struct *vma, p4d_t *p4d,

mm/memory.c

2062

p4d_t *p4d;

mm/memory.c

2264

p4d_t *p4d;

mm/memory.c

232

static inline void free_pud_range(struct mmu_gather *tlb, p4d_t *p4d,

mm/memory.c

270

p4d_t *p4d;

mm/memory.c

2916

static inline int remap_pud_range(struct mm_struct *mm, p4d_t *p4d,

mm/memory.c

2942

p4d_t *p4d;

mm/memory.c

3296

static int apply_to_pud_range(struct mm_struct *mm, p4d_t *p4d,

mm/memory.c

3337

p4d_t *p4d;

mm/memory.c

538

p4d_t p4d, *p4dp;

mm/memory.c

6369

p4d_t *p4d;

mm/memory.c

6663

p4d_t *new = p4d_alloc_one(mm, address);

mm/memory.c

6684

int __pud_alloc(struct mm_struct *mm, p4d_t *p4d, unsigned long address)

mm/memory.c

6794

p4d_t *p4dp, p4d;

mm/migrate_device.c

981

p4d_t *p4dp;

mm/mprotect.c

522

struct vm_area_struct *vma, p4d_t *p4d, unsigned long addr,

mm/mprotect.c

584

p4d_t *p4d;

mm/mremap.c

115

p4d_t *p4d;

mm/mremap.c

78

p4d_t *p4d;

mm/page_vma_mapped.c

187

p4d_t *p4d;

mm/pagewalk.c

186

static int walk_pud_range(p4d_t *p4d, unsigned long addr, unsigned long end,

mm/pagewalk.c

254

p4d_t *p4d;

mm/pagewalk.c

914

p4d_t *p4dp;

mm/percpu.c

3148

p4d_t *p4d;

mm/pgalloc-track.h

19

static inline pud_t *pud_alloc_track(struct mm_struct *mm, p4d_t *p4d,

mm/pgalloc-track.h

6

static inline p4d_t *p4d_alloc_track(struct mm_struct *mm, pgd_t *pgd,

mm/pgtable-generic.c

34

void p4d_clear_bad(p4d_t *p4d)

mm/ptdump.c

141

p4d_t p4d_zero = {0};

mm/ptdump.c

53

static int ptdump_p4d_entry(p4d_t *p4d, unsigned long addr,

mm/ptdump.c

57

p4d_t val = p4dp_get(p4d);

mm/rmap.c

886

p4d_t *p4d;

mm/sparse-vmemmap.c

211

pud_t * __meminit vmemmap_pud_populate(p4d_t *p4d, unsigned long addr, int node)

mm/sparse-vmemmap.c

224

p4d_t * __meminit vmemmap_p4d_populate(pgd_t *pgd, unsigned long addr, int node)

mm/sparse-vmemmap.c

226

p4d_t *p4d = p4d_offset(pgd, addr);

mm/sparse-vmemmap.c

255

p4d_t *p4d;

mm/sparse-vmemmap.c

422

p4d_t *p4d;

mm/swapfile.c

2279

static inline int unuse_pud_range(struct vm_area_struct *vma, p4d_t *p4d,

mm/swapfile.c

2303

p4d_t *p4d;

mm/userfaultfd.c

468

p4d_t *p4d;

mm/vmalloc.c

219

static int vmap_pud_range(p4d_t *p4d, unsigned long addr, unsigned long end,

mm/vmalloc.c

246

static int vmap_try_huge_p4d(p4d_t *p4d, unsigned long addr, unsigned long end,

mm/vmalloc.c

275

p4d_t *p4d;

mm/vmalloc.c

424

static void vunmap_pud_range(p4d_t *p4d, unsigned long addr, unsigned long end,

mm/vmalloc.c

452

p4d_t *p4d;

mm/vmalloc.c

587

static int vmap_pages_pud_range(p4d_t *p4d, unsigned long addr,

mm/vmalloc.c

609

p4d_t *p4d;

mm/vmalloc.c

804

p4d_t *p4d;

mm/vmscan.c

3733

static int walk_pud_range(p4d_t *p4d, unsigned long start, unsigned long end,