DepSurf

Function: remove_hugetlb_page

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 remove_hugetlb_page(struct hstate *h, struct page *page, bool adjust_surplus);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d5b10)
  Location: mm/hugetlb.c:1346
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_and_dissolve_huge_page
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:remove_pool_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff812d5b10-ffffffff812d5b86: remove_hugetlb_page (STB_LOCAL)
  

• In 5.15: ✅

  void remove_hugetlb_page(struct hstate *h, struct page *page, bool adjust_surplus);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8131b940)
  Location: mm/hugetlb.c:1360
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_and_dissolve_huge_page
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:remove_pool_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff8131b940-ffffffff8131b9ba: remove_hugetlb_page (STB_LOCAL)
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81393ff5)
  Location: mm/hugetlb.c:1482
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_and_dissolve_huge_page
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:remove_pool_huge_page
    - mm/hugetlb.c:free_huge_page
    - mm/hugetlb.c:free_huge_page
  

• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• 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 5.13 and 5.15 ✅