PTRS_PER_PUD

arch/arc/mm/init.c

168

BUILD_BUG_ON((PTRS_PER_PUD * sizeof(pud_t)) > PAGE_SIZE);

arch/arm/mm/dump.c

372

for (i = 0; i < PTRS_PER_PUD; i++, pud++) {

arch/arm/mm/fault.c

67

if (PTRS_PER_PUD != 1)

arch/arm64/include/asm/pgtable.h

989

#define pud_index(addr) (((addr) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))

arch/arm64/mm/fixmap.c

36

static pud_t bm_pud[PTRS_PER_PUD] __page_aligned_bss __maybe_unused;

arch/arm64/mm/kasan_init.c

302

static pud_t pud[2][PTRS_PER_PUD] __initdata __aligned(PAGE_SIZE);

arch/arm64/mm/mmu.c

1686

for (i = 0; i < PTRS_PER_PUD; i++) {

arch/csky/mm/init.c

105

for ( ; (j < PTRS_PER_PUD) && (vaddr != end); pud++, j++) {

arch/loongarch/include/asm/pgtable.h

109

min(PTRS_PER_PGD * PTRS_PER_PUD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE, (1UL << cpu_vabits)) - PMD_SIZE - VMEMMAP_SIZE - KFENCE_AREA_SIZE)

arch/loongarch/include/asm/pgtable.h

113

min(PTRS_PER_PGD * PTRS_PER_PUD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE, (1UL << cpu_vabits) / 2) - PMD_SIZE - VMEMMAP_SIZE - KFENCE_AREA_SIZE)

arch/loongarch/include/asm/pgtable.h

148

extern pud_t invalid_pud_table[PTRS_PER_PUD];

arch/loongarch/mm/init.c

213

pud_t invalid_pud_table[PTRS_PER_PUD] __page_aligned_bss;

arch/loongarch/mm/pgtable.c

101

end = p + PTRS_PER_PUD;

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

144

min(PTRS_PER_PGD * PTRS_PER_PUD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE, \

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

179

extern pud_t invalid_pud_table[PTRS_PER_PUD];

arch/mips/kvm/mmu.c

206

bool safe_to_remove = (i_min == 0 && i_max == PTRS_PER_PUD - 1);

arch/mips/mm/init.c

246

for ( ; (j < PTRS_PER_PUD) && (vaddr < end); pud++, j++) {

arch/mips/mm/init.c

556

pud_t invalid_pud_table[PTRS_PER_PUD] __page_aligned_bss;

arch/mips/mm/pgtable-64.c

76

end = p + PTRS_PER_PUD;

arch/mips/mm/tlbex.c

1149

uasm_i_andi(p, scratch, scratch, (PTRS_PER_PUD - 1) << 3);

arch/mips/mm/tlbex.c

833

uasm_i_andi(p, tmp, tmp, (PTRS_PER_PUD - 1) << 3);

arch/powerpc/kvm/book3s_64_mmu_radix.c

532

for (iu = 0; iu < PTRS_PER_PUD; ++iu, ++p) {

arch/powerpc/mm/book3s64/hash_tlb.c

68

offset = PTRS_PER_PUD;

arch/powerpc/mm/book3s64/hugetlbpage.c

82

offset = PTRS_PER_PUD;

arch/powerpc/mm/book3s64/radix_pgtable.c

728

for (i = 0; i < PTRS_PER_PUD; i++) {

arch/powerpc/mm/kasan/init_book3e_64.c

100

for (i = 0; i < PTRS_PER_PUD; i++)

arch/powerpc/mm/kasan/init_book3s_64.c

73

for (i = 0; i < PTRS_PER_PUD; i++)

arch/powerpc/mm/ptdump/hashpagetable.c

434

for (i = 0; i < PTRS_PER_PUD; i++, pud++) {

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

338

#define pud_index(addr) (((addr) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))

arch/riscv/mm/init.c

1616

for (i = 0; i < PTRS_PER_PUD; i++) {

arch/riscv/mm/init.c

482

static pud_t trampoline_pud[PTRS_PER_PUD] __page_aligned_bss;

arch/riscv/mm/init.c

483

static pud_t fixmap_pud[PTRS_PER_PUD] __page_aligned_bss;

arch/riscv/mm/init.c

484

static pud_t early_pud[PTRS_PER_PUD] __initdata __aligned(PAGE_SIZE);

arch/riscv/mm/kasan_init.c

27

static pud_t tmp_pud[PTRS_PER_PUD] __page_aligned_bss;

arch/riscv/mm/kasan_init.c

340

for (i = 0; i < PTRS_PER_PUD; ++i)

arch/riscv/mm/kasan_init.c

477

memcpy(tmp_pud, ptr, sizeof(pud_t) * PTRS_PER_PUD);

arch/riscv/mm/kasan_init.c

88

p = memblock_alloc_or_panic(PTRS_PER_PUD * sizeof(pud_t), PAGE_SIZE);

arch/riscv/mm/pageattr.c

216

for (i = 0; i < PTRS_PER_PUD; ++i, ++pudp_new)

arch/s390/include/asm/pgtable.h

1354

#define pud_index(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))

arch/s390/mm/pageattr.c

63

mask = ~(PTRS_PER_PUD * sizeof(pud_t) - 1);

arch/s390/mm/vmem.c

377

for (i = 0; i < PTRS_PER_PUD; i++, pud++) {

arch/sh/mm/fault.c

83

if (PTRS_PER_PUD != 1)

arch/sh/mm/init.c

185

for ( ; (j < PTRS_PER_PUD) && (vaddr != end); pud++, j++) {

arch/x86/boot/startup/map_kernel.c

136

level3_kernel_pgt[PTRS_PER_PUD - 2].pud += load_delta;

arch/x86/boot/startup/map_kernel.c

137

level3_kernel_pgt[PTRS_PER_PUD - 1].pud += load_delta;

arch/x86/boot/startup/map_kernel.c

172

pud[(i + 0) % PTRS_PER_PUD] = (pudval_t)pmd + pgtable_flags;

arch/x86/boot/startup/map_kernel.c

173

pud[(i + 1) % PTRS_PER_PUD] = (pudval_t)pmd + pgtable_flags;

arch/x86/boot/startup/sme.c

128

memset(pud, 0, sizeof(*pud) * PTRS_PER_PUD);

arch/x86/boot/startup/sme.c

129

ppd->pgtable_area += sizeof(*pud) * PTRS_PER_PUD;

arch/x86/boot/startup/sme.c

268

entries += (DIV_ROUND_UP(len, P4D_SIZE) + 1) * sizeof(pud_t) * PTRS_PER_PUD;

arch/x86/boot/startup/sme.c

279

tables += DIV_ROUND_UP(entries, P4D_SIZE) * sizeof(pud_t) * PTRS_PER_PUD;

arch/x86/include/asm/pgtable_64.h

272

#define pud_index(x) (((x) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))

arch/x86/kernel/espfix_64.c

65

static __page_aligned_bss pud_t espfix_pud_page[PTRS_PER_PUD]

arch/x86/kernel/head64.c

126

memset(pud_p, 0, sizeof(*pud_p) * PTRS_PER_PUD);

arch/x86/mm/dump_pagetables.c

155

#define P4D_LEVEL_MULT (PTRS_PER_PUD * PUD_LEVEL_MULT)

arch/x86/mm/ident_map.c

37

for (i = 0; i < PTRS_PER_PUD; i++) {

arch/x86/mm/init_64.c

1081

for (i = 0; i < PTRS_PER_PUD; i++) {

arch/x86/mm/init_64.c

615

for (; i < PTRS_PER_PUD; i++, paddr = paddr_next) {

arch/x86/mm/kasan_init_64.c

308

for (i = 0; i < PTRS_PER_PUD; i++)

arch/x86/platform/efi/efi_64.c

148

num_entries = PTRS_PER_PUD - pud_index(EFI_VA_START);

arch/x86/xen/mmu_pv.c

105

static pud_t level3_user_vsyscall[PTRS_PER_PUD] __page_aligned_bss;

arch/x86/xen/mmu_pv.c

108

static pud_t level3_ident_pgt[PTRS_PER_PUD] __page_aligned_bss;

arch/x86/xen/mmu_pv.c

1170

for (i = 0; i < PTRS_PER_PUD; i++) {

arch/x86/xen/mmu_pv.c

1995

for (idx_pmd = 0; idx_pmd < min(n_pmd, PTRS_PER_PUD);

arch/x86/xen/mmu_pv.c

2026

n_pmd -= PTRS_PER_PUD;

arch/x86/xen/mmu_pv.c

622

nr = last ? pud_index(limit) + 1 : PTRS_PER_PUD;

arch/x86/xen/mmu_pv.c

648

if (PTRS_PER_PUD > 1)

include/linux/mm.h

3228

atomic_long_add(PTRS_PER_PUD * sizeof(pud_t), &mm->pgtables_bytes);

include/linux/mm.h

3235

atomic_long_sub(PTRS_PER_PUD * sizeof(pud_t), &mm->pgtables_bytes);

include/linux/pgtable.h

2325

#define MAX_PTRS_PER_PUD PTRS_PER_PUD

include/linux/pgtable.h

64

return (address >> PUD_SHIFT) & (PTRS_PER_PUD - 1);

mm/kasan/init.c

319

for (i = 0; i < PTRS_PER_PUD; i++) {

mm/pagewalk.c

23

if (depth == 2 && PTRS_PER_PUD == 1)

mm/vmscan.c

3762

if (i < PTRS_PER_PUD && get_next_vma(P4D_MASK, PUD_SIZE, args, &start, &end))

Linux

arch/arc/mm/init.c

arch/arm/mm/dump.c

arch/arm/mm/fault.c

arch/arm64/include/asm/pgtable.h

arch/arm64/mm/fixmap.c

arch/arm64/mm/kasan_init.c

arch/arm64/mm/mmu.c

arch/csky/mm/init.c

arch/loongarch/include/asm/pgtable.h

arch/loongarch/include/asm/pgtable.h

arch/loongarch/include/asm/pgtable.h

arch/loongarch/mm/init.c

arch/loongarch/mm/pgtable.c

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

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

arch/mips/kvm/mmu.c

arch/mips/mm/init.c

arch/mips/mm/init.c

arch/mips/mm/pgtable-64.c

arch/mips/mm/tlbex.c

arch/mips/mm/tlbex.c

arch/powerpc/kvm/book3s_64_mmu_radix.c

arch/powerpc/mm/book3s64/hash_tlb.c

arch/powerpc/mm/book3s64/hugetlbpage.c

arch/powerpc/mm/book3s64/radix_pgtable.c

arch/powerpc/mm/kasan/init_book3e_64.c

arch/powerpc/mm/kasan/init_book3s_64.c

arch/powerpc/mm/ptdump/hashpagetable.c

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

arch/riscv/mm/init.c

arch/riscv/mm/init.c

arch/riscv/mm/init.c

arch/riscv/mm/init.c

arch/riscv/mm/kasan_init.c

arch/riscv/mm/kasan_init.c

arch/riscv/mm/kasan_init.c

arch/riscv/mm/kasan_init.c

arch/riscv/mm/pageattr.c

arch/s390/include/asm/pgtable.h

arch/s390/mm/pageattr.c

arch/s390/mm/vmem.c

arch/sh/mm/fault.c

arch/sh/mm/init.c

arch/x86/boot/startup/map_kernel.c

arch/x86/boot/startup/map_kernel.c

arch/x86/boot/startup/map_kernel.c

arch/x86/boot/startup/map_kernel.c

arch/x86/boot/startup/sme.c

arch/x86/boot/startup/sme.c

arch/x86/boot/startup/sme.c

arch/x86/boot/startup/sme.c

arch/x86/include/asm/pgtable_64.h

arch/x86/kernel/espfix_64.c

arch/x86/kernel/head64.c

arch/x86/mm/dump_pagetables.c

arch/x86/mm/ident_map.c

arch/x86/mm/init_64.c

arch/x86/mm/init_64.c

arch/x86/mm/kasan_init_64.c

arch/x86/platform/efi/efi_64.c

arch/x86/xen/mmu_pv.c

arch/x86/xen/mmu_pv.c

arch/x86/xen/mmu_pv.c

arch/x86/xen/mmu_pv.c

arch/x86/xen/mmu_pv.c

arch/x86/xen/mmu_pv.c

arch/x86/xen/mmu_pv.c

include/linux/mm.h

include/linux/mm.h

include/linux/pgtable.h

include/linux/pgtable.h

mm/kasan/init.c

mm/pagewalk.c

mm/vmscan.c