DepSurf

Function: vm_fault_to_errno

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff811eec60)
  Location: include/linux/mm.h:2352
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff8121a235)
  Location: include/linux/mm.h:2352
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81205141)
  Location: include/linux/mm.h:2461
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff81235306)
  Location: include/linux/mm.h:2461
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81226084)
  Location: include/linux/mm.h:2596
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff812582aa)
  Location: include/linux/mm.h:2596
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812397f4)
  Location: include/linux/mm.h:2641
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff8126c96b)
  Location: include/linux/mm.h:2641
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8124a890)
  Location: include/linux/mm.h:2667
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff81287d60)
  Location: include/linux/mm.h:2667
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81258d60)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff81297964)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81287846)
  Location: include/linux/mm.h:2887
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff812cafcd)
  Location: include/linux/mm.h:2887
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812916a7)
  Location: include/linux/mm.h:2898
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff812d6bea)
  Location: include/linux/mm.h:2898
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81296bc4)
  Location: include/linux/mm.h:2895
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff812ddde4)
  Location: include/linux/mm.h:2895
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812d75b3)
  Location: include/linux/mm.h:2953
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff81325030)
  Location: include/linux/mm.h:2953
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81337255)
  Location: include/linux/mm.h:3026
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff81393909)
  Location: include/linux/mm.h:3026
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813aec1d)
  Location: include/linux/mm.h:3177
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff81411ffb)
  Location: include/linux/mm.h:3177
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813e2cd6)
  Location: include/linux/mm.h:3409
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff8144553b)
  Location: include/linux/mm.h:3409
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8140d516)
  Location: include/linux/mm.h:3615
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffff8000102f0c14)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffff800010335754)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (c0514078)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (c0000000003b5780)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (c00000000040f9c0)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffe00020433c)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffe000231dbe)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812513b0)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff8128ff44)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812442a0)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff81281bfa)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8124f150)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff8128dd54)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8125eac0)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/gup.c:fixup_user_fault
    - mm/gup.c:__get_user_pages
  

  In mm/hugetlb.c (ffffffff8129db07)
  Location: include/linux/mm.h:2642
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

Differences