arch/arc/mm/fault.c

56

if (!pud_present(*pud))

arch/arm/mm/fault.c

537

if (!pud_present(*pud))

arch/arm64/include/asm/pgtable.h

876

#define pud_leaf(pud) (pud_present(pud) && !pud_table(pud))

arch/arm64/mm/hugetlbpage.c

299

if (pud_leaf(pud) || !pud_present(pud))

arch/arm64/mm/mmu.c

1515

WARN_ON(!pud_present(pud));

arch/arm64/mm/mmu.c

1670

WARN_ON(!pud_present(pud) || !pud_table(pud) || pud_sect(pud));

arch/arm64/mm/mmu.c

707

if (!pud_present(pud))

arch/csky/mm/fault.c

149

if (!pud_present(*pud_k)) {

arch/loongarch/kvm/mmu.c

710

if (pud_none(pud) || !pud_present(pud))

arch/loongarch/mm/fault.c

54

if (!pud_present(pudp_get(pud)))

arch/loongarch/mm/hugetlbpage.c

46

if (pud_present(pudp_get(pud)))

arch/m68k/kernel/sys_m68k.c

485

if (!pud_present(*pud))

arch/m68k/mm/init.c

104

if (!pud_present(*pud))

arch/m68k/mm/motorola.c

274

if (!pud_present(*pud))

arch/m68k/mm/motorola.c

340

if (!pud_present(*pud_dir)) {

arch/mips/kvm/mmu.c

210

if (!pud_present(pud[i]))

arch/mips/kvm/mmu.c

336

if (!pud_present(pud[i])) \

arch/mips/mm/fault.c

306

if (!pud_present(*pud_k))

arch/mips/mm/hugetlbpage.c

54

if (pud_present(*pud))

arch/nios2/mm/fault.c

249

if (!pud_present(*pud_k))

arch/openrisc/mm/fault.c

330

if (!pud_present(*pud_k))

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

1225

if (!pud_present(pud))

arch/powerpc/kvm/book3s_64_mmu_radix.c

533

if (!pud_present(*p))

arch/powerpc/kvm/book3s_64_mmu_radix.c

638

if (pud && pud_present(*pud) && !pud_leaf(*pud))

arch/powerpc/mm/book3s64/pgtable.c

200

VM_WARN_ON_ONCE(!pud_present(*pudp));

arch/powerpc/mm/book3s64/pgtable.c

232

VM_BUG_ON(!pud_present(*pudp));

arch/powerpc/mm/book3s64/radix_pgtable.c

872

if (!pud_present(*pud))

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

189

return !pud_present(pud) || (pud_val(pud) & _PAGE_LEAF);

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

195

return pud_present(pud) && (pud_val(pud) & _PAGE_LEAF);

arch/riscv/kvm/mmu.c

399

if (pud_none(pud) || !pud_present(pud))

arch/riscv/mm/fault.c

208

if (!pud_present(pudp_get(pud_k))) {

arch/riscv/mm/hugetlbpage.c

108

if (!pud_present(pudp_get(pud)))

arch/riscv/mm/init.c

1710

if (!pud_present(pud))

arch/riscv/mm/pageattr.c

457

if (!pud_present(pudp_get(pud)))

arch/riscv/mm/pgtable.c

161

VM_WARN_ON_ONCE(!pud_present(*pudp));

arch/s390/include/asm/pgtable.h

741

return (pud_present(pud) && (pud_val(pud) & _REGION3_ENTRY_LARGE) != 0);

arch/s390/mm/gmap_helpers.c

135

if (pud_none(pud) || pud_leaf(pud) || !pud_present(pud))

arch/s390/mm/hugetlbpage.c

218

if (pud_present(*pudp))

arch/s390/mm/hugetlbpage.c

88

present = pud_present(__pud(rste));

arch/sh/kernel/io_trapped.c

152

if (!pud_present(*pud_k))

arch/sh/mm/fault.c

141

if (!pud_present(*pud_k))

arch/sh/mm/fault.c

144

if (!pud_present(*pud))

arch/um/kernel/skas/uaccess.c

36

if (!pud_present(*pud))

arch/um/kernel/tlb.c

126

if (!pud_present(*pud)) {

arch/x86/include/asm/pgtable.h

1729

WARN_ON_ONCE(pud_present(*pudp) && !pud_same(*pudp, pud)); \

arch/x86/kernel/espfix_64.c

164

if (!pud_present(pud)) {

arch/x86/kernel/machine_kexec_64.c

198

if (!pud_present(*pud)) {

arch/x86/kvm/mmu/mmu.c

3275

if (pud_none(pud) || !pud_present(pud))

arch/x86/mm/fault.c

1014

if (!pud_present(*pud))

arch/x86/mm/fault.c

201

if (!pud_present(*pud_k))

arch/x86/mm/fault.c

380

if (!pud_present(*pud) || pud_leaf(*pud))

arch/x86/mm/ident_map.c

120

use_gbpage &= !pud_present(*pud);

arch/x86/mm/ident_map.c

130

if (pud_present(*pud)) {

arch/x86/mm/ident_map.c

38

if (!pud_present(pud[i]))

arch/x86/mm/init_64.c

1195

if (!pud_present(*pud))

arch/x86/mm/pat/set_memory.c

1388

if (!pud_present(*pud) || pud_leaf(*pud))

arch/x86/mm/pat/set_memory.c

745

if (pud_leaf(*pud) || !pud_present(*pud))

arch/x86/mm/pat/set_memory.c

823

if (pud_none(*pud) || pud_leaf(*pud) || !pud_present(*pud))

arch/x86/mm/pgtable.c

538

VM_WARN_ON_ONCE(!pud_present(*pudp));

arch/x86/mm/pgtable.c

644

if (pud_present(*pud) && !pud_leaf(*pud))

arch/x86/xen/mmu_pv.c

1926

if (!pud_present(pud))

arch/xtensa/mm/fault.c

59

if (!pud_present(*pud) || !pud_present(*pud_k))

fs/userfaultfd.c

306

if (!pud_present(*pud))

include/linux/pgtable.h

1259

(pud_present(pud) && (!(write) || pud_write(pud)))

kernel/events/core.c

8440

if (!pud_present(pud))

mm/gup.c

3055

if (unlikely(!pud_present(pud)))

mm/gup.c

661

if (!pud_present(pud))

mm/gup.c

954

if (!pud_present(pud))

mm/hmm.c

477

if (!pud_present(pud))

mm/hmm.c

500

if (!pud_present(pud)) {

mm/huge_memory.c

2876

!pud_present(orig_pud));

mm/hugetlb.c

7077

if (!pud_present(*pud))

mm/kasan/init.c

402

if (!pud_present(*pud))

mm/memory-failure.c

356

if (!pud_present(*pud))

mm/memory.c

568

if (!pud_present(pud) || pud_leaf(pud)) {

mm/memory.c

6715

if (!pud_present(*pud)) {

mm/memory.c

6818

if (!pud_present(pud))

mm/memory.c

6824

if (unlikely(!pud_present(pud))) {

mm/page_vma_mapped.c

232

if (!pud_present(*pud)) {

mm/pagewalk.c

122

if (!pud_present(pudval) || pud_leaf(pudval)) {

mm/pagewalk.c

231

if (pud_present(*pud) && pud_trans_huge(*pud))

mm/pagewalk.c

237

else if (pud_leaf(*pud) || !pud_present(*pud))

mm/pagewalk.c

935

(!pud_present(pud) || pud_leaf(pud))) {

mm/pagewalk.c

947

} else if (pud_present(pud) && !pud_leaf(pud)) {

mm/pagewalk.c

950

} else if (pud_present(pud)) {

mm/pagewalk.c

964

VM_WARN_ON_ONCE(!pud_present(pud) || pud_leaf(pud));

mm/rmap.c

899

if (!pud_present(*pud))

mm/vmalloc.c

213

if (pud_present(*pud) && !pud_free_pmd_page(pud, addr))

mm/vmscan.c

3751

if (!pud_present(val) || WARN_ON_ONCE(pud_leaf(val)))