DepSurf

Function: pgd_none

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/tboot.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In arch/x86/mm/pageattr.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In arch/x86/mm/gup.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/gup.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/mprotect.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/mremap.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/vmalloc.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/pagewalk.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/swapfile.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/sparse-vmemmap.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In mm/userfaultfd.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

  In lib/ioremap.c (0)
  Location: arch/x86/include/asm/pgtable.h:659
  Inline: True
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/tboot.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/pageattr.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/gup.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/gup.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/mprotect.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/mremap.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/vmalloc.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/pagewalk.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/swapfile.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/sparse-vmemmap.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/userfaultfd.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In lib/ioremap.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/tboot.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/pageattr.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/gup.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/tlb.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/gup.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/mprotect.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/mremap.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/pagewalk.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/vmalloc.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/swapfile.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/sparse-vmemmap.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In mm/userfaultfd.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

  In lib/ioremap.c (0)
  Location: arch/x86/include/asm/pgtable.h:696
  Inline: True
  

• 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:20
  Inline: True
  

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In arch/x86/kernel/tboot.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In arch/x86/mm/pageattr.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In arch/x86/mm/tlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In mm/gup.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In mm/pagewalk.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In mm/vmalloc.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In mm/swapfile.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In mm/sparse-vmemmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In mm/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  Inline: True
  

  In lib/ioremap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:20
  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:21
  Inline: True
  

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In arch/x86/kernel/tboot.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In arch/x86/mm/init_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In arch/x86/mm/fault.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In arch/x86/mm/pageattr.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In arch/x86/mm/pti.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/gup.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/pagewalk.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/vmalloc.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/swapfile.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/sparse-vmemmap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In mm/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  Inline: True
  

  In lib/ioremap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:21
  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:22
  Inline: True
  

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

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

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

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

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

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

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

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

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

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

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

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

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

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

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

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

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

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

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

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

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

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

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

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

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

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

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

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

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

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

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

• In 5.8: Duplicate, Selective Inline ⚠️

  int pgd_none(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff81026438)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:__xen_pgd_walk
  

  In arch/x86/kernel/espfix_64.c (ffffffff82cd06ed)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/kernel/espfix_64.c:init_espfix_bsp
  

  In arch/x86/kernel/tboot.c (ffffffff81047974)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/kernel/tboot.c:map_tboot_page
  

  In arch/x86/mm/init_64.c (ffffffff81085a17)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:register_page_bootmem_memmap
    - arch/x86/mm/init_64.c:kern_addr_valid
    - arch/x86/mm/init_64.c:set_pte_vaddr
    - arch/x86/mm/init_64.c:sync_global_pgds_l4
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
  Direct callers:
    - arch/x86/mm/init_64.c:__init_extra_mapping
    - arch/x86/mm/init_64.c:populate_extra_pmd
  

  In arch/x86/mm/fault.c (ffffffff81087d66)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:vmalloc_fault
    - arch/x86/mm/fault.c:vmalloc_fault
  

  In arch/x86/mm/tlb.c (ffffffff8108aa6d)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:sync_current_stack_to_mm
  

  In arch/x86/mm/pat/set_memory.c (ffffffff8108ccf2)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:populate_pgd
    - arch/x86/mm/pat/set_memory.c:lookup_pmd_address
    - arch/x86/mm/pat/set_memory.c:lookup_address_in_pgd
  

  In arch/x86/mm/pti.c (ffffffff81094b04)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/mm/pti.c:pti_user_pagetable_walk_p4d
  

  In arch/x86/mm/mem_encrypt_identity.c (ffffffff82ce8bde)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/mm/mem_encrypt_identity.c:sme_prepare_pgd
  

  In arch/x86/platform/efi/efi_64.c (ffffffff82ceab14)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/platform/efi/efi_64.c:efi_alloc_page_tables
  

  In arch/x86/platform/uv/bios_uv.c (ffffffff82cec337)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - arch/x86/platform/uv/bios_uv.c:efi_uv1_memmap_phys_prolog
  

  In mm/gup.c (ffffffff8128b263)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/gup.c:gup_pgd_range
    - mm/gup.c:get_gate_page
    - mm/gup.c:follow_page_mask
  

  In mm/memory.c (ffffffff8128d493)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/memory.c:__follow_pte_pmd
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:apply_to_p4d_range
    - mm/memory.c:remap_pfn_range
    - mm/memory.c:__get_locked_pte
    - mm/memory.c:unmap_page_range
    - mm/memory.c:copy_page_range
    - mm/memory.c:copy_page_range
    - mm/memory.c:free_pgd_range
  

  In mm/mprotect.c (ffffffff8129f098)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/mremap.c (ffffffff8129fa61)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/mremap.c:get_old_pmd
  

  In mm/pagewalk.c (ffffffff812a2ddd)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/pagewalk.c:walk_pgd_range
  

  In mm/vmalloc.c (ffffffff812a71d4)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/vmalloc.c:vmalloc_to_page
    - mm/vmalloc.c:vmap_p4d_range
    - mm/vmalloc.c:unmap_kernel_range_noflush
  

  In mm/swapfile.c (ffffffff812bdfcc)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_vma
  

  In mm/hugetlb.c (ffffffff812c9f32)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_alloc
  

  In mm/sparse-vmemmap.c (ffffffff81bc7e3a)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/sparse-vmemmap.c:vmemmap_pgd_populate
  

  In mm/migrate.c (ffffffff812e2020)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/migrate.c:p4d_alloc
  

  In mm/userfaultfd.c (ffffffff81307cad)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mm_alloc_pmd
  

  In lib/ioremap.c (ffffffff815e9d35)
  Location: arch/x86/include/asm/pgtable.h:977
  Inline: True
  Inline callers:
    - lib/ioremap.c:ioremap_page_range
  

  Symbols:

  ffffffff81086008-ffffffff81086019: pgd_none (STB_LOCAL)
  

• In 5.11: Duplicate, Selective Inline ⚠️

  int pgd_none(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff81026b41)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:__xen_pgd_walk
  

  In arch/x86/kernel/espfix_64.c (ffffffff82fbc52d)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/kernel/espfix_64.c:init_espfix_bsp
  

  In arch/x86/kernel/tboot.c (ffffffff81bd4bf8)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/kernel/tboot.c:map_tboot_page
  

  In arch/x86/mm/init_64.c (ffffffff81086adc)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:register_page_bootmem_memmap
    - arch/x86/mm/init_64.c:kern_addr_valid
    - arch/x86/mm/init_64.c:set_pte_vaddr
  Direct callers:
    - arch/x86/mm/init_64.c:preallocate_vmalloc_pages
    - arch/x86/mm/init_64.c:__init_extra_mapping
    - arch/x86/mm/init_64.c:populate_extra_pmd
    - arch/x86/mm/init_64.c:sync_global_pgds_l4
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
  

  In arch/x86/mm/pat/set_memory.c (ffffffff8108caa4)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:populate_pgd
    - arch/x86/mm/pat/set_memory.c:lookup_pmd_address
    - arch/x86/mm/pat/set_memory.c:lookup_address_in_pgd
  

  In arch/x86/mm/pti.c (ffffffff81093ec4)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/mm/pti.c:pti_user_pagetable_walk_p4d
  

  In arch/x86/mm/mem_encrypt_identity.c (ffffffff82fd6664)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/mm/mem_encrypt_identity.c:sme_prepare_pgd
  

  In arch/x86/platform/efi/efi_64.c (ffffffff82fd83a7)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/platform/efi/efi_64.c:efi_alloc_page_tables
  

  In kernel/events/core.c (ffffffff8123ca37)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_get_pgtable_size
  

  In mm/gup.c (ffffffff81294f23)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/gup.c:gup_pgd_range
    - mm/gup.c:get_gate_page
    - mm/gup.c:follow_page_mask
  

  In mm/memory.c (ffffffff8129f976)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/memory.c:follow_invalidate_pte
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:remap_pfn_range
    - mm/memory.c:__get_locked_pte
    - mm/memory.c:unmap_page_range
    - mm/memory.c:copy_page_range
    - mm/memory.c:copy_p4d_range
    - mm/memory.c:free_pgd_range
  

  In mm/mprotect.c (ffffffff812aa458)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/mremap.c (ffffffff812aaef1)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/mremap.c:get_old_pud
  

  In mm/pagewalk.c (ffffffff812ae6fd)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/pagewalk.c:walk_pgd_range
  

  In mm/vmalloc.c (ffffffff812b2454)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/vmalloc.c:vmalloc_to_page
    - mm/vmalloc.c:vmap_p4d_range
    - mm/vmalloc.c:unmap_kernel_range_noflush
  

  In mm/ioremap.c (ffffffff812b8282)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/ioremap.c:ioremap_page_range
  

  In mm/swapfile.c (ffffffff812c9aec)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_vma
  

  In mm/hugetlb.c (ffffffff812d5b72)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_alloc
  

  In mm/sparse-vmemmap.c (ffffffff81c40b65)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/sparse-vmemmap.c:vmemmap_pgd_populate
  

  In mm/migrate.c (ffffffff812ecf98)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/migrate.c:p4d_alloc
  

  In mm/userfaultfd.c (ffffffff813139dd)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mm_alloc_pmd
  

  Symbols:

  ffffffff81bd897c-ffffffff81bd898d: pgd_none (STB_LOCAL)
  

• In 5.13: Duplicate, Selective Inline ⚠️

  int pgd_none(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff81028e8b)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:__xen_pgd_walk
  

  In arch/x86/kernel/espfix_64.c (ffffffff831c6cdc)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/kernel/espfix_64.c:init_espfix_bsp
  

  In arch/x86/kernel/tboot.c (ffffffff81bc7087)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/kernel/tboot.c:map_tboot_page
  

  In arch/x86/mm/init_64.c (ffffffff810877bd)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:register_page_bootmem_memmap
    - arch/x86/mm/init_64.c:kern_addr_valid
    - arch/x86/mm/init_64.c:set_pte_vaddr
  Direct callers:
    - arch/x86/mm/init_64.c:preallocate_vmalloc_pages
    - arch/x86/mm/init_64.c:__init_extra_mapping
    - arch/x86/mm/init_64.c:populate_extra_pmd
    - arch/x86/mm/init_64.c:sync_global_pgds_l4
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
  

  In arch/x86/mm/pat/set_memory.c (ffffffff8108d6cb)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:populate_pgd
    - arch/x86/mm/pat/set_memory.c:lookup_pmd_address
    - arch/x86/mm/pat/set_memory.c:lookup_address_in_pgd
  

  In arch/x86/mm/pti.c (ffffffff81094890)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/mm/pti.c:pti_user_pagetable_walk_p4d
  

  In arch/x86/mm/mem_encrypt_identity.c (ffffffff831e10b8)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/mm/mem_encrypt_identity.c:sme_prepare_pgd
  

  In arch/x86/platform/efi/efi_64.c (ffffffff831e2da1)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - arch/x86/platform/efi/efi_64.c:efi_alloc_page_tables
  

  In kernel/events/core.c (ffffffff81243d7a)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_get_pgtable_size
  

  In mm/gup.c (ffffffff8129a67b)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/gup.c:gup_pgd_range
    - mm/gup.c:get_gate_page
    - mm/gup.c:follow_page_mask
  

  In mm/memory.c (ffffffff812a3693)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:remap_pfn_range_notrack
    - mm/memory.c:unmap_page_range
    - mm/memory.c:copy_page_range
    - mm/memory.c:free_pgd_range
  Direct callers:
    - mm/memory.c:follow_invalidate_pte
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:__get_locked_pte
    - mm/memory.c:copy_p4d_range
  

  In mm/mprotect.c (ffffffff812af898)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/mremap.c (ffffffff812b0356)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/mremap.c:get_old_pud
  

  In mm/pagewalk.c (ffffffff812b3abd)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/pagewalk.c:walk_pgd_range
  

  In mm/vmalloc.c (ffffffff812b8b29)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/vmalloc.c:vmalloc_to_page
    - mm/vmalloc.c:vmap_small_pages_range_noflush
    - mm/vmalloc.c:vunmap_range_noflush
    - mm/vmalloc.c:vmap_range_noflush
  

  In mm/swapfile.c (ffffffff812d0354)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_vma
  

  In mm/hugetlb.c (ffffffff812dc83a)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_alloc
  

  In mm/sparse-vmemmap.c (ffffffff81c32ac8)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/sparse-vmemmap.c:vmemmap_pgd_populate
  

  In mm/migrate.c (ffffffff812f6736)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  

  In mm/userfaultfd.c (ffffffff81319bc1)
  Location: arch/x86/include/asm/pgtable.h:976
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mm_alloc_pmd
  

  Symbols:

  ffffffff81bca82c-ffffffff81bca83d: pgd_none (STB_LOCAL)
  ffffffff8129c360-ffffffff8129c371: pgd_none (STB_LOCAL)
  

• In 5.15: Duplicate, Selective Inline ⚠️

  int pgd_none(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff8102d5e2)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:__xen_pgd_walk
  

  In arch/x86/kernel/espfix_64.c (ffffffff832a7ba0)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - arch/x86/kernel/espfix_64.c:init_espfix_bsp
  

  In arch/x86/kernel/tboot.c (ffffffff81c9a687)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - arch/x86/kernel/tboot.c:map_tboot_page
  

  In arch/x86/mm/init_64.c (ffffffff81096b30)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:register_page_bootmem_memmap
    - arch/x86/mm/init_64.c:kern_addr_valid
    - arch/x86/mm/init_64.c:set_pte_vaddr
  Direct callers:
    - arch/x86/mm/init_64.c:preallocate_vmalloc_pages
    - arch/x86/mm/init_64.c:__init_extra_mapping
    - arch/x86/mm/init_64.c:populate_extra_pmd
    - arch/x86/mm/init_64.c:sync_global_pgds_l4
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
  

  In arch/x86/mm/pat/set_memory.c (ffffffff8109cf54)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:populate_pgd
    - arch/x86/mm/pat/set_memory.c:lookup_pmd_address
    - arch/x86/mm/pat/set_memory.c:lookup_address_in_pgd
  

  In arch/x86/mm/pti.c (ffffffff810a47e9)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - arch/x86/mm/pti.c:pti_user_pagetable_walk_p4d
  

  In arch/x86/mm/mem_encrypt_identity.c (ffffffff832c4937)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - arch/x86/mm/mem_encrypt_identity.c:sme_prepare_pgd
  

  In arch/x86/platform/efi/efi_64.c (ffffffff832c6744)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - arch/x86/platform/efi/efi_64.c:efi_alloc_page_tables
  

  In kernel/events/core.c (ffffffff8127e6e6)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_get_pgtable_size
  

  In mm/gup.c (ffffffff812db03e)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/gup.c:gup_pgd_range
    - mm/gup.c:get_gate_page
    - mm/gup.c:follow_page_mask
  

  In mm/memory.c (ffffffff812e4910)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:copy_page_range
  Direct callers:
    - mm/memory.c:follow_invalidate_pte
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:remap_pfn_range_notrack
    - mm/memory.c:walk_to_pmd
    - mm/memory.c:unmap_page_range
    - mm/memory.c:unmap_page_range
    - mm/memory.c:copy_p4d_range
    - mm/memory.c:free_pgd_range
    - mm/memory.c:free_pgd_range
  

  In mm/mprotect.c (ffffffff812f10e0)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/mremap.c (ffffffff812f1b95)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/mremap.c:get_old_pud
  

  In mm/pagewalk.c (ffffffff812f565c)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/pagewalk.c:walk_pgd_range
  

  In mm/vmalloc.c (ffffffff812fb0d8)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/vmalloc.c:vmalloc_to_page
    - mm/vmalloc.c:vmap_small_pages_range_noflush
    - mm/vmalloc.c:vunmap_range_noflush
    - mm/vmalloc.c:vmap_range_noflush
  

  In mm/swapfile.c (ffffffff8131589f)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_vma
  

  In mm/hugetlb.c (ffffffff81323a08)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_alloc
  

  In mm/sparse-vmemmap.c (ffffffff81d51492)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/sparse-vmemmap.c:vmemmap_pgd_populate
  

  In mm/migrate.c (ffffffff81340d80)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  

  In mm/userfaultfd.c (ffffffff8136696e)
  Location: arch/x86/include/asm/pgtable.h:947
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mm_alloc_pmd
  

  Symbols:

  ffffffff81c9fcd2-ffffffff81c9fce3: pgd_none (STB_LOCAL)
  ffffffff812dcee0-ffffffff812dcef1: pgd_none (STB_LOCAL)
  

• In 5.19: Duplicate, Selective Inline ⚠️

  int pgd_none(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff81032448)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:__xen_pgd_walk
  

  In arch/x86/kernel/espfix_64.c (ffffffff83456f41)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - arch/x86/kernel/espfix_64.c:init_espfix_bsp
  

  In arch/x86/kernel/tboot.c (ffffffff81e49af1)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - arch/x86/kernel/tboot.c:map_tboot_page
  

  In arch/x86/mm/init_64.c (ffffffff810a95e1)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:register_page_bootmem_memmap
    - arch/x86/mm/init_64.c:kern_addr_valid
    - arch/x86/mm/init_64.c:set_pte_vaddr
  Direct callers:
    - arch/x86/mm/init_64.c:preallocate_vmalloc_pages
    - arch/x86/mm/init_64.c:__init_extra_mapping
    - arch/x86/mm/init_64.c:populate_extra_pmd
    - arch/x86/mm/init_64.c:sync_global_pgds_l4
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
  

  In arch/x86/mm/pat/set_memory.c (ffffffff810b07cd)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:populate_pgd
    - arch/x86/mm/pat/set_memory.c:lookup_pmd_address
    - arch/x86/mm/pat/set_memory.c:lookup_address_in_pgd
  

  In arch/x86/mm/pti.c (ffffffff810b9080)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - arch/x86/mm/pti.c:pti_user_pagetable_walk_p4d
  

  In arch/x86/mm/mem_encrypt_identity.c (ffffffff83477361)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - arch/x86/mm/mem_encrypt_identity.c:sme_prepare_pgd
  

  In arch/x86/platform/efi/efi_64.c (ffffffff834794b4)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - arch/x86/platform/efi/efi_64.c:efi_alloc_page_tables
  

  In kernel/events/core.c (ffffffff812d334b)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_get_pgtable_size
  

  In mm/percpu.c (ffffffff8348b886)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/percpu.c:pcpu_populate_pte
  

  In mm/gup.c (ffffffff8133abfd)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/gup.c:gup_pgd_range
    - mm/gup.c:get_gate_page
    - mm/gup.c:follow_page_mask
  

  In mm/memory.c (ffffffff81346260)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:remap_pfn_range_notrack
    - mm/memory.c:unmap_page_range
    - mm/memory.c:copy_page_range
    - mm/memory.c:free_pgd_range
  Direct callers:
    - mm/memory.c:follow_pte
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:walk_to_pmd
    - mm/memory.c:copy_p4d_range
  

  In mm/mprotect.c (ffffffff813548ba)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
    - mm/mprotect.c:change_protection_range
  

  In mm/mremap.c (ffffffff81355758)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/mremap.c:get_old_pud
  

  In mm/pagewalk.c (ffffffff81359518)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/pagewalk.c:walk_pgd_range
  

  In mm/vmalloc.c (ffffffff813625db)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/vmalloc.c:vmalloc_to_page
    - mm/vmalloc.c:vmap_small_pages_range_noflush
    - mm/vmalloc.c:vunmap_range_noflush
    - mm/vmalloc.c:vmap_range_noflush
  

  In mm/swapfile.c (ffffffff81380e4f)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_vma
  

  In mm/hugetlb.c (ffffffff813915f7)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_alloc
  

  In mm/sparse-vmemmap.c (ffffffff81f21738)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/sparse-vmemmap.c:vmemmap_pgd_populate
  

  In mm/migrate_device.c (ffffffff813b7c5c)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  

  In mm/userfaultfd.c (ffffffff813e3cfe)
  Location: arch/x86/include/asm/pgtable.h:945
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mm_alloc_pmd
  

  Symbols:

  ffffffff810a7f20-ffffffff810a7f3d: pgd_none (STB_LOCAL)
  ffffffff8133cae0-ffffffff8133cafd: pgd_none (STB_LOCAL)
  

• In 6.2: Duplicate, Selective Inline ⚠️

  int pgd_none(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff81039d54)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:__xen_pgd_walk
  

  In arch/x86/kernel/espfix_64.c (ffffffff83e75632)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - arch/x86/kernel/espfix_64.c:init_espfix_bsp
  

  In arch/x86/kernel/tboot.c (ffffffff81067e68)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - arch/x86/kernel/tboot.c:map_tboot_page
  

  In arch/x86/mm/init_64.c (ffffffff810c29e1)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:register_page_bootmem_memmap
    - arch/x86/mm/init_64.c:preallocate_vmalloc_pages
    - arch/x86/mm/init_64.c:__init_extra_mapping
    - arch/x86/mm/init_64.c:populate_extra_pmd
    - arch/x86/mm/init_64.c:set_pte_vaddr
    - arch/x86/mm/init_64.c:sync_global_pgds_l4
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
  

  In arch/x86/mm/pat/set_memory.c (ffffffff810cae9d)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:populate_pgd
    - arch/x86/mm/pat/set_memory.c:lookup_pmd_address
    - arch/x86/mm/pat/set_memory.c:lookup_address_in_pgd
  

  In arch/x86/mm/pti.c (ffffffff810d49d2)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - arch/x86/mm/pti.c:pti_user_pagetable_walk_p4d
  

  In arch/x86/mm/mem_encrypt_identity.c (ffffffff83ea0883)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - arch/x86/mm/mem_encrypt_identity.c:sme_prepare_pgd
  

  In arch/x86/platform/efi/efi_64.c (ffffffff83ea3648)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - arch/x86/platform/efi/efi_64.c:efi_alloc_page_tables
  

  In kernel/events/core.c (ffffffff8133b5bb)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_get_pgtable_size
  

  In mm/percpu.c (ffffffff83ebc790)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/percpu.c:pcpu_populate_pte
  

  In mm/gup.c (ffffffff813b296d)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/gup.c:gup_pgd_range
    - mm/gup.c:get_gate_page
    - mm/gup.c:follow_page_mask
  

  In mm/memory.c (ffffffff813be618)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:remap_pfn_range_notrack
    - mm/memory.c:unmap_page_range
    - mm/memory.c:copy_page_range
    - mm/memory.c:free_pgd_range
  Direct callers:
    - mm/memory.c:follow_pte
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:walk_to_pmd
    - mm/memory.c:copy_p4d_range
  

  In mm/mprotect.c (ffffffff813cede0)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
    - mm/mprotect.c:change_protection_range
  

  In mm/mremap.c (ffffffff813cfec8)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/mremap.c:get_old_pud
  

  In mm/pagewalk.c (ffffffff813d3df8)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/pagewalk.c:walk_pgd_range
  

  In mm/vmalloc.c (ffffffff813ddf6b)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/vmalloc.c:vmalloc_to_page
    - mm/vmalloc.c:vmap_small_pages_range_noflush
    - mm/vmalloc.c:__vunmap_range_noflush
    - mm/vmalloc.c:vmap_range_noflush
  

  In mm/swapfile.c (ffffffff813ff6b6)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_vma
  

  In mm/hugetlb.c (ffffffff8140e5f7)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_alloc
  

  In mm/sparse-vmemmap.c (ffffffff820cb903)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/sparse-vmemmap.c:vmemmap_pgd_populate
  

  In mm/migrate_device.c (ffffffff814379fb)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/migrate_device.c:p4d_alloc
  

  In mm/userfaultfd.c (ffffffff8146b71e)
  Location: arch/x86/include/asm/pgtable.h:963
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mm_alloc_pmd
  

  Symbols:

  ffffffff813b4810-ffffffff813b482d: pgd_none (STB_LOCAL)
  

• In 6.5: Duplicate, Selective Inline ⚠️

  int pgd_none(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff81039854)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:__xen_pgd_walk
  

  In arch/x86/kernel/espfix_64.c (ffffffff83697102)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - arch/x86/kernel/espfix_64.c:init_espfix_bsp
  

  In arch/x86/kernel/tboot.c (ffffffff81069718)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - arch/x86/kernel/tboot.c:map_tboot_page
  

  In arch/x86/mm/init_64.c (ffffffff810c60c1)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:register_page_bootmem_memmap
    - arch/x86/mm/init_64.c:preallocate_vmalloc_pages
    - arch/x86/mm/init_64.c:__init_extra_mapping
    - arch/x86/mm/init_64.c:populate_extra_pmd
    - arch/x86/mm/init_64.c:set_pte_vaddr
    - arch/x86/mm/init_64.c:sync_global_pgds_l4
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
  

  In arch/x86/mm/pat/set_memory.c (ffffffff810ce4cd)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:populate_pgd
    - arch/x86/mm/pat/set_memory.c:lookup_pmd_address
    - arch/x86/mm/pat/set_memory.c:lookup_address_in_pgd
  

  In arch/x86/mm/pti.c (ffffffff810d7ee2)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - arch/x86/mm/pti.c:pti_user_pagetable_walk_p4d
  

  In arch/x86/mm/mem_encrypt_identity.c (ffffffff836c49f3)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - arch/x86/mm/mem_encrypt_identity.c:sme_prepare_pgd
  

  In arch/x86/platform/efi/efi_64.c (ffffffff836c78d8)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - arch/x86/platform/efi/efi_64.c:efi_alloc_page_tables
  

  In kernel/events/core.c (ffffffff8136cf96)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_get_pgtable_size
  

  In mm/percpu.c (ffffffff836e4e10)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/percpu.c:pcpu_populate_pte
  

  In mm/gup.c (ffffffff813e745b)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/gup.c:gup_pgd_range
    - mm/gup.c:get_gate_page
    - mm/gup.c:follow_page_mask
  

  In mm/memory.c (ffffffff813eb17a)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/memory.c:follow_pte
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:walk_to_pmd
    - mm/memory.c:unmap_page_range
    - mm/memory.c:copy_page_range
    - mm/memory.c:free_pgd_range
  Direct callers:
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:remap_p4d_range
    - mm/memory.c:copy_p4d_range
  

  In mm/mprotect.c (ffffffff81403a43)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
    - mm/mprotect.c:change_protection_range
  

  In mm/mremap.c (ffffffff8140498b)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/mremap.c:get_old_pud
  

  In mm/pagewalk.c (ffffffff814087c8)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/pagewalk.c:walk_pgd_range
  

  In mm/vmalloc.c (ffffffff814127cb)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/vmalloc.c:vmalloc_to_page
    - mm/vmalloc.c:vmap_small_pages_range_noflush
    - mm/vmalloc.c:__vunmap_range_noflush
    - mm/vmalloc.c:vmap_range_noflush
  

  In mm/swapfile.c (ffffffff8143272b)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_vma
  

  In mm/hugetlb.c (ffffffff814419ba)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_alloc
  

  In mm/sparse-vmemmap.c (ffffffff8214fb93)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/sparse-vmemmap.c:vmemmap_pgd_populate
  

  In mm/migrate_device.c (ffffffff8146d6bb)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/migrate_device.c:p4d_alloc
  

  In mm/userfaultfd.c (ffffffff814a0521)
  Location: arch/x86/include/asm/pgtable.h:964
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mm_alloc_pmd
  

  Symbols:

  ffffffff813e9420-ffffffff813e943d: pgd_none (STB_LOCAL)
  

• In 6.8: Duplicate, Selective Inline ⚠️

  int pgd_none(pgd_t pgd);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/xen/mmu_pv.c (ffffffff8103fd04)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - arch/x86/xen/mmu_pv.c:__xen_pgd_walk
  

  In arch/x86/kernel/espfix_64.c (ffffffff838c6e23)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - arch/x86/kernel/espfix_64.c:init_espfix_bsp
  

  In arch/x86/kernel/tboot.c (ffffffff81070c58)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - arch/x86/kernel/tboot.c:map_tboot_page
  

  In arch/x86/mm/init_64.c (ffffffff810ce511)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - arch/x86/mm/init_64.c:register_page_bootmem_memmap
    - arch/x86/mm/init_64.c:preallocate_vmalloc_pages
    - arch/x86/mm/init_64.c:__init_extra_mapping
    - arch/x86/mm/init_64.c:populate_extra_pmd
    - arch/x86/mm/init_64.c:set_pte_vaddr
    - arch/x86/mm/init_64.c:sync_global_pgds_l4
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
    - arch/x86/mm/init_64.c:sync_global_pgds_l5
  

  In arch/x86/mm/pat/set_memory.c (ffffffff810d6bad)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:populate_pgd
    - arch/x86/mm/pat/set_memory.c:lookup_pmd_address
    - arch/x86/mm/pat/set_memory.c:lookup_address_in_pgd
  

  In arch/x86/mm/pti.c (ffffffff810e0762)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - arch/x86/mm/pti.c:pti_user_pagetable_walk_p4d
  

  In arch/x86/mm/mem_encrypt_identity.c (ffffffff838f55f3)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - arch/x86/mm/mem_encrypt_identity.c:sme_prepare_pgd
  

  In arch/x86/platform/efi/efi_64.c (ffffffff838f84d8)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - arch/x86/platform/efi/efi_64.c:efi_alloc_page_tables
  

  In kernel/events/core.c (ffffffff813961d6)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_get_pgtable_size
  

  In mm/percpu.c (ffffffff8391768c)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/percpu.c:pcpu_populate_pte
  

  In mm/gup.c (ffffffff814120f5)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/gup.c:gup_pgd_range
    - mm/gup.c:get_gate_page
    - mm/gup.c:follow_page_mask
  

  In mm/memory.c (ffffffff8141df5f)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:__apply_to_page_range
    - mm/memory.c:remap_pfn_range_notrack
    - mm/memory.c:walk_to_pmd
    - mm/memory.c:unmap_page_range
    - mm/memory.c:copy_page_range
    - mm/memory.c:free_pgd_range
  Direct callers:
    - mm/memory.c:follow_pte
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:copy_p4d_range
  

  In mm/mprotect.c (ffffffff8142ffc3)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
    - mm/mprotect.c:change_protection_range
  

  In mm/mremap.c (ffffffff81430f5b)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/mremap.c:get_old_pud
  

  In mm/pagewalk.c (ffffffff81434ee8)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/pagewalk.c:walk_pgd_range
  

  In mm/vmalloc.c (ffffffff8143f23b)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/vmalloc.c:vmalloc_to_page
    - mm/vmalloc.c:vmap_small_pages_range_noflush
    - mm/vmalloc.c:__vunmap_range_noflush
    - mm/vmalloc.c:vmap_range_noflush
  

  In mm/swapfile.c (ffffffff8146bb4b)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_vma
  

  In mm/hugetlb.c (ffffffff8147bc2a)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/hugetlb.c:huge_pte_alloc
  

  In mm/sparse-vmemmap.c (ffffffff822329c3)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/sparse-vmemmap.c:vmemmap_pgd_populate
  

  In mm/migrate_device.c (ffffffff8149ca1b)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/migrate_device.c:p4d_alloc
  

  In mm/userfaultfd.c (ffffffff814cfbc1)
  Location: arch/x86/include/asm/pgtable.h:1186
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mm_alloc_pmd
  

  Symbols:

  ffffffff81414260-ffffffff8141427d: pgd_none (STB_LOCAL)
  

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:27
  Inline: True
  

  In arch/arm/mm/pgd.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In arch/arm/mm/dump.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In mm/gup.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In mm/pagewalk.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In mm/vmalloc.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In mm/swapfile.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In mm/userfaultfd.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

  In lib/ioremap.c (0)
  Location: include/asm-generic/pgtable-nop4d-hack.h:27
  Inline: True
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/powerpc/mm/pgtable.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In arch/powerpc/mm/book3s64/hash_pgtable.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In arch/powerpc/mm/book3s64/radix_pgtable.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In arch/powerpc/mm/book3s64/subpage_prot.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In arch/powerpc/mm/hugetlbpage.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In arch/powerpc/xmon/xmon.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/gup.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/memory.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/mprotect.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/mremap.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/pagewalk.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/vmalloc.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/swapfile.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/sparse-vmemmap.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/migrate.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In mm/userfaultfd.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

  In lib/ioremap.c (0)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:959
  Inline: True
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

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

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

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

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

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

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

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

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

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

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

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

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

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

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

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

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

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

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

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

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

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

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

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

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

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

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

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

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

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

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

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

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

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

  In arch/x86/kernel/espfix_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

  In arch/x86/platform/efi/efi_64.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  Inline: True
  

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

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

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

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

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

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

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

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

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

  In lib/ioremap.c (0)
  Location: include/asm-generic/pgtable-nop4d.h:22
  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 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅