DepSurf

Function: get_hwpoison_huge_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: ✅

  int get_hwpoison_huge_page(struct page *page, bool *hugetlb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812de530)
  Location: mm/hugetlb.c:5932
  Inline: False
  Direct callers:
    - mm/memory-failure.c:get_any_page
  

  Symbols:

  ffffffff812de530-ffffffff812de5be: get_hwpoison_huge_page (STB_GLOBAL)
  

• In 5.15: ✅

  int get_hwpoison_huge_page(struct page *page, bool *hugetlb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81325820)
  Location: mm/hugetlb.c:6269
  Inline: False
  Direct callers:
    - mm/memory-failure.c:get_any_page
  

  Symbols:

  ffffffff81325820-ffffffff813258ae: get_hwpoison_huge_page (STB_GLOBAL)
  

• In 5.19: ✅

  int get_hwpoison_huge_page(struct page *page, bool *hugetlb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81394420)
  Location: mm/hugetlb.c:6998
  Inline: False
  Direct callers:
    - mm/memory-failure.c:get_hwpoison_page
    - mm/memory-failure.c:get_any_page
  

  Symbols:

  ffffffff81394420-ffffffff813944ae: get_hwpoison_huge_page (STB_GLOBAL)
  

• In 6.2: ✅

  int get_hwpoison_huge_page(struct page *page, bool *hugetlb, bool unpoison);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81412e50)
  Location: mm/hugetlb.c:7279
  Inline: False
  Direct callers:
    - mm/memory-failure.c:get_hwpoison_page
    - mm/memory-failure.c:get_any_page
  

  Symbols:

  ffffffff81412e50-ffffffff81412eea: get_hwpoison_huge_page (STB_GLOBAL)
  

• 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 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param added. bool unpoison