DepSurf

Function: userfaultfd_huge_pmd_wp

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81294d8a)
  Location: include/linux/userfaultfd_k.h:71
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8129f603)
  Location: include/linux/userfaultfd_k.h:71
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812a4607)
  Location: include/linux/userfaultfd_k.h:113
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812e58d9)
  Location: include/linux/userfaultfd_k.h:118
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81347bf4)
  Location: include/linux/userfaultfd_k.h:135
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

  In mm/huge_memory.c (ffffffff813bccbf)
  Location: include/linux/userfaultfd_k.h:135
  Inline: True
  Inline callers:
    - mm/huge_memory.c:follow_trans_huge_pmd
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813bffd5)
  Location: include/linux/userfaultfd_k.h:135
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

  In mm/huge_memory.c (ffffffff8143f2e5)
  Location: include/linux/userfaultfd_k.h:135
  Inline: True
  Inline callers:
    - mm/huge_memory.c:follow_trans_huge_pmd
    - mm/huge_memory.c:can_change_pmd_writable
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813f4c8b)
  Location: include/linux/userfaultfd_k.h:148
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

  In mm/huge_memory.c (ffffffff81474a8d)
  Location: include/linux/userfaultfd_k.h:148
  Inline: True
  Inline callers:
    - mm/huge_memory.c:follow_trans_huge_pmd
    - mm/huge_memory.c:can_change_pmd_writable
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff814212f2)
  Location: include/linux/userfaultfd_k.h:163
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

  In mm/huge_memory.c (ffffffff814a4201)
  Location: include/linux/userfaultfd_k.h:163
  Inline: True
  Inline callers:
    - mm/huge_memory.c:follow_trans_huge_pmd
    - mm/huge_memory.c:can_change_pmd_writable
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences