DepSurf

Function: hugetlb_vmemmap_restore

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: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Transformation ⚠️

  int hugetlb_vmemmap_restore(const struct hstate *h, struct page *head);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb_vmemmap.c (0)
  Location: mm/hugetlb_vmemmap.c:459
  Inline: False
  Direct callers:
    - mm/hugetlb.c:demote_free_huge_page
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:__update_and_free_page
  

  Symbols:

  ffffffff82067160-ffffffff8206717d: hugetlb_vmemmap_restore.cold (STB_LOCAL)
  ffffffff81414530-ffffffff814145b7: hugetlb_vmemmap_restore (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int hugetlb_vmemmap_restore(const struct hstate *h, struct page *head);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb_vmemmap.c (0)
  Location: mm/hugetlb_vmemmap.c:459
  Inline: False
  Direct callers:
    - mm/hugetlb.c:demote_free_hugetlb_folio
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:__update_and_free_hugetlb_folio
  

  Symbols:

  ffffffff820e6a1c-ffffffff820e6a39: hugetlb_vmemmap_restore.cold (STB_LOCAL)
  ffffffff81447a80-ffffffff81447b18: hugetlb_vmemmap_restore (STB_GLOBAL)
  

• In 6.8: Absent ⚠️

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 6.2 and 6.5 ✅