DepSurf

Function: hugetlb_unshare_all_pmds

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: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: ✅

  void hugetlb_unshare_all_pmds(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812de800)
  Location: mm/hugetlb.c:6001
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_register
  

  Symbols:

  ffffffff812de800-ffffffff812dea4d: hugetlb_unshare_all_pmds (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void hugetlb_unshare_all_pmds(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6338
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_register
  

  Symbols:

  ffffffff81cc04b4-ffffffff81cc04ed: hugetlb_unshare_all_pmds.cold (STB_LOCAL)
  ffffffff81325bd0-ffffffff81325e32: hugetlb_unshare_all_pmds (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void hugetlb_unshare_all_pmds(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:7079
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_register
  

  Symbols:

  ffffffff81e728d1-ffffffff81e7290a: hugetlb_unshare_all_pmds.cold (STB_LOCAL)
  ffffffff81394920-ffffffff81394b9d: hugetlb_unshare_all_pmds (STB_GLOBAL)
  

• In 6.2: ✅

  void hugetlb_unshare_all_pmds(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81413380)
  Location: mm/hugetlb.c:7408
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_register
  

  Symbols:

  ffffffff81413380-ffffffff814133b8: hugetlb_unshare_all_pmds (STB_GLOBAL)
  

• In 6.5: ✅

  void hugetlb_unshare_all_pmds(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff814468e0)
  Location: mm/hugetlb.c:7507
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_register
  

  Symbols:

  ffffffff814468e0-ffffffff81446918: hugetlb_unshare_all_pmds (STB_GLOBAL)
  

• In 6.8: ✅

  void hugetlb_unshare_all_pmds(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81480380)
  Location: mm/hugetlb.c:7644
  Inline: False
  Direct callers:
    - fs/userfaultfd.c:userfaultfd_register
  

  Symbols:

  ffffffff81480380-ffffffff814803b8: hugetlb_unshare_all_pmds (STB_GLOBAL)
  

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

Regular

• 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 ✅