DepSurf

Function: pgd_present

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu.c (0)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  

  In mm/rmap.c (0)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In arch/x86/mm/fault.c (ffffffff81069e83)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In arch/x86/mm/dump_pagetables.c (ffffffff81073fb6)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  Inline callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_core
  

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In mm/rmap.c (ffffffff811e770a)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  Inline callers:
    - mm/rmap.c:page_check_address_transhuge
  

  In mm/hugetlb.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In fs/userfaultfd.c (ffffffff812839ae)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:handle_userfault
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In arch/x86/mm/fault.c (ffffffff8106da23)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In arch/x86/mm/dump_pagetables.c (ffffffff81077b26)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  Inline callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_core
  

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In mm/page_vma_mapped.c (ffffffff811f6e62)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff811f8a9a)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  Inline callers:
    - mm/rmap.c:page_check_address_transhuge
  

  In mm/hugetlb.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  

  In fs/userfaultfd.c (ffffffff812974d1)
  Location: arch/x86/include/asm/pgtable.h:664
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:handle_userfault
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:23
  Inline: True
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/memory-failure.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/memory-failure.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/memory-failure.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/memory-failure.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

• In 5.8: Duplicate, Selective Inline ⚠️

  int pgd_present(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff82ccc2f8)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:xen_early_virt_to_phys
  

  In arch/x86/kernel/machine_kexec_64.c (ffffffff81076c89)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - arch/x86/kernel/machine_kexec_64.c:init_transition_pgtable
  

  In arch/x86/mm/init_64.c (ffffffff81085238)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:kernel_ident_mapping_init
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
  

  In arch/x86/mm/fault.c (ffffffff81086b88)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_kernel_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In arch/x86/platform/uv/bios_uv.c (ffffffff82cec1e6)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - arch/x86/platform/uv/bios_uv.c:efi_uv1_memmap_phys_epilog
  

  In mm/memory.c (ffffffff812924a5)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - mm/memory.c:__p4d_alloc
  

  In mm/page_vma_mapped.c (ffffffff812a1cd1)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff812a488e)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - mm/rmap.c:mm_find_pmd
  

  In mm/hugetlb.c (ffffffff812c8331)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_offset
  

  In mm/huge_memory.c (ffffffff812ed558)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - mm/huge_memory.c:split_huge_pmd_address
  

  In mm/memory-failure.c (ffffffff813006f7)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  Inline callers:
    - mm/memory-failure.c:dev_pagemap_mapping_shift
  

  In fs/userfaultfd.c (ffffffff8137228c)
  Location: arch/x86/include/asm/pgtable.h:938
  Inline: True
  

  Symbols:

  ffffffff81085ff6-ffffffff81086008: pgd_present (STB_LOCAL)
  

• In 5.11: Duplicate, Selective Inline ⚠️

  int pgd_present(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff82fb8136)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:xen_early_virt_to_phys
  

  In arch/x86/kernel/machine_kexec_64.c (ffffffff810772b9)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - arch/x86/kernel/machine_kexec_64.c:init_transition_pgtable
  

  In arch/x86/mm/init_64.c (ffffffff81086318)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:kernel_ident_mapping_init
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
  

  In arch/x86/mm/fault.c (ffffffff81088468)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_kernel_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In mm/memory.c (ffffffff8129cd55)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/memory.c:__p4d_alloc
  

  In mm/page_vma_mapped.c (ffffffff812ad4fc)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff812b001e)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/rmap.c:mm_find_pmd
  

  In mm/hugetlb.c (ffffffff812d3f01)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_offset
  

  In mm/huge_memory.c (ffffffff812f8c78)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/huge_memory.c:split_huge_pmd_address
  

  In mm/memory-failure.c (ffffffff8130c897)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/memory-failure.c:dev_pagemap_mapping_shift
  

  In fs/userfaultfd.c (ffffffff813800dc)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  

  Symbols:

  ffffffff81bd896a-ffffffff81bd897c: pgd_present (STB_LOCAL)
  

• In 5.13: Duplicate, Selective Inline ⚠️

  int pgd_present(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff831c2799)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:xen_early_virt_to_phys
  

  In arch/x86/kernel/machine_kexec_64.c (ffffffff81077d68)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - arch/x86/kernel/machine_kexec_64.c:init_transition_pgtable
  

  In arch/x86/mm/init_64.c (ffffffff810870c5)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:kernel_ident_mapping_init
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
  

  In arch/x86/mm/fault.c (ffffffff81089120)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_kernel_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In mm/memory.c (ffffffff812a2438)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/memory.c:__p4d_alloc
  

  In mm/page_vma_mapped.c (ffffffff812b26e8)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff812b5649)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/rmap.c:mm_find_pmd
  

  In mm/hugetlb.c (ffffffff812dae1e)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_offset
  

  In mm/huge_memory.c (ffffffff812ff1fb)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/huge_memory.c:split_huge_pmd_address
  

  In mm/memory-failure.c (ffffffff81313009)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  Inline callers:
    - mm/memory-failure.c:dev_pagemap_mapping_shift
  

  In fs/userfaultfd.c (ffffffff81387499)
  Location: arch/x86/include/asm/pgtable.h:937
  Inline: True
  

  Symbols:

  ffffffff81bca81a-ffffffff81bca82c: pgd_present (STB_LOCAL)
  

• In 5.15: Duplicate, Selective Inline ⚠️

  int pgd_present(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff832a31a5)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:xen_early_virt_to_phys
  

  In arch/x86/kernel/machine_kexec_64.c (ffffffff81085580)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - arch/x86/kernel/machine_kexec_64.c:init_transition_pgtable
  

  In arch/x86/mm/init_64.c (ffffffff810963e5)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:kernel_ident_mapping_init
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
  

  In arch/x86/mm/fault.c (ffffffff81098579)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_kernel_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In mm/memory.c (ffffffff812e37a8)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - mm/memory.c:__p4d_alloc
  

  In mm/page_vma_mapped.c (ffffffff812f42fd)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff812f72d8)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - mm/rmap.c:mm_find_pmd
  

  In mm/hugetlb.c (ffffffff81321e4e)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_offset
  

  In mm/huge_memory.c (ffffffff81348dfa)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - mm/huge_memory.c:split_huge_pmd_address
  

  In mm/memory-failure.c (ffffffff8135fad9)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  Inline callers:
    - mm/memory-failure.c:dev_pagemap_mapping_shift
  

  In fs/userfaultfd.c (ffffffff813d4769)
  Location: arch/x86/include/asm/pgtable.h:908
  Inline: True
  

  Symbols:

  ffffffff81c9fcc0-ffffffff81c9fcd2: pgd_present (STB_LOCAL)
  

• In 5.19: Duplicate, Selective Inline ⚠️

  int pgd_present(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff83452414)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:xen_early_virt_to_phys
  

  In arch/x86/kernel/machine_kexec_64.c (ffffffff81095959)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - arch/x86/kernel/machine_kexec_64.c:init_transition_pgtable
  

  In arch/x86/mm/init_64.c (ffffffff810a8c78)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:kernel_ident_mapping_init
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
  

  In arch/x86/mm/fault.c (ffffffff810ab1d5)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_kernel_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In mm/memory.c (ffffffff81344b47)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - mm/memory.c:__p4d_alloc
  

  In mm/page_vma_mapped.c (ffffffff813582fa)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff8135c8e8)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - mm/rmap.c:mm_find_pmd
  

  In mm/hugetlb.c (ffffffff8138f06e)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_offset
  

  In mm/huge_memory.c (ffffffff813bf25b)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - mm/huge_memory.c:split_huge_pmd_address
  

  In mm/memory-failure.c (ffffffff813da668)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  Inline callers:
    - mm/memory-failure.c:dev_pagemap_mapping_shift
  

  In fs/userfaultfd.c (ffffffff8145fc09)
  Location: arch/x86/include/asm/pgtable.h:906
  Inline: True
  

  Symbols:

  ffffffff810a7f00-ffffffff810a7f1d: pgd_present (STB_LOCAL)
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff83e6f95c)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:xen_early_virt_to_phys
  

  In arch/x86/kernel/machine_kexec_64.c (ffffffff810ab59e)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  Inline callers:
    - arch/x86/kernel/machine_kexec_64.c:init_transition_pgtable
  

  In arch/x86/mm/init_64.c (ffffffff820c5ffa)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:kernel_ident_mapping_init
  

  In arch/x86/mm/fault.c (ffffffff810c3578)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_kernel_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In mm/memory.c (ffffffff813bcd57)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  Inline callers:
    - mm/memory.c:__p4d_alloc
  

  In mm/page_vma_mapped.c (ffffffff813d292c)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff813d6fc8)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  Inline callers:
    - mm/rmap.c:mm_find_pmd
  

  In mm/hugetlb.c (ffffffff8140db5e)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_offset
  

  In mm/memory-failure.c (ffffffff81460958)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  

  In fs/userfaultfd.c (ffffffff814ef4e9)
  Location: arch/x86/include/asm/pgtable.h:924
  Inline: True
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff8369071c)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:xen_early_virt_to_phys
  

  In arch/x86/kernel/machine_kexec_64.c (ffffffff810af15e)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  Inline callers:
    - arch/x86/kernel/machine_kexec_64.c:init_transition_pgtable
  

  In arch/x86/mm/init_64.c (ffffffff8214a05a)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:kernel_ident_mapping_init
  

  In arch/x86/mm/fault.c (ffffffff810c6dc8)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_kernel_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In mm/memory.c (ffffffff813f1a7a)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  Inline callers:
    - mm/memory.c:__p4d_alloc
  

  In mm/page_vma_mapped.c (ffffffff8140766c)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff8140becb)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  Inline callers:
    - mm/rmap.c:mm_find_pmd
  

  In mm/hugetlb.c (ffffffff81440f11)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_offset
  

  In mm/memory-failure.c (ffffffff8149512b)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  

  In fs/userfaultfd.c (ffffffff81524caf)
  Location: arch/x86/include/asm/pgtable.h:925
  Inline: True
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff838c01ec)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:xen_early_virt_to_phys
  

  In arch/x86/kernel/machine_kexec_64.c (ffffffff810b5cee)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  Inline callers:
    - arch/x86/kernel/machine_kexec_64.c:init_transition_pgtable
  

  In arch/x86/mm/init_64.c (ffffffff8222cb0a)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:kernel_ident_mapping_init
  

  In arch/x86/mm/fault.c (ffffffff810cf288)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:spurious_kernel_fault
    - arch/x86/mm/fault.c:dump_pagetable
  

  In mm/memory.c (ffffffff8141c72a)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  Inline callers:
    - mm/memory.c:__p4d_alloc
  

  In mm/page_vma_mapped.c (ffffffff81433cfa)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff8143876b)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  Inline callers:
    - mm/rmap.c:mm_find_pmd
  

  In mm/hugetlb.c (ffffffff8147b041)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_offset
  

  In mm/memory-failure.c (ffffffff814c4a8d)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  

  In fs/userfaultfd.c (ffffffff81558940)
  Location: arch/x86/include/asm/pgtable.h:1147
  Inline: True
  

Arch

• In arm64: Absent ⚠️
• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:29
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:29
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:29
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:29
  Inline: True
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/powerpc/mm/book3s64/radix_pgtable.c (c000000000eebc8c)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:964
  Inline: True
  Inline callers:
    - arch/powerpc/mm/book3s64/radix_pgtable.c:remove_pagetable
  

  In mm/memory.c (c0000000003c37ec)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/memory.c:__pud_alloc
  

  In mm/page_vma_mapped.c (c0000000003d572c)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (c0000000003d8710)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/rmap.c:mm_find_pmd
  

  In mm/huge_memory.c (c000000000442328)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/huge_memory.c:split_huge_pmd_address
  

  In mm/memory-failure.c (c00000000045e9f0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/memory-failure.c:add_to_kill
  

  In fs/userfaultfd.c (c0000000005018c8)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:964
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:handle_userfault
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/riscv/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/memory-failure.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/memory-failure.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/memory-failure.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/kernel/machine_kexec_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/page_vma_mapped.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In mm/memory-failure.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

  In fs/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:24
  Inline: True
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅