DepSurf

Function: __kernel_poison_pages

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: ✅

  void __kernel_poison_pages(struct page *page, int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_poison.c (ffffffff812e2cc0)
  Location: mm/page_poison.c:33
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:clear_or_poison_free_page
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
  

  Symbols:

  ffffffff812e2cc0-ffffffff812e2d42: __kernel_poison_pages (STB_GLOBAL)
  

• In 5.13: ✅

  void __kernel_poison_pages(struct page *page, int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_poison.c (ffffffff812ea3e0)
  Location: mm/page_poison.c:34
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:clear_or_poison_free_pages
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
  

  Symbols:

  ffffffff812ea3e0-ffffffff812ea462: __kernel_poison_pages (STB_GLOBAL)
  

• In 5.15: ✅

  void __kernel_poison_pages(struct page *page, int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_poison.c (ffffffff81332300)
  Location: mm/page_poison.c:34
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:clear_or_poison_free_pages
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
  

  Symbols:

  ffffffff81332300-ffffffff81332382: __kernel_poison_pages (STB_GLOBAL)
  

• In 5.19: ✅

  void __kernel_poison_pages(struct page *page, int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_poison.c (ffffffff813a36f0)
  Location: mm/page_poison.c:34
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:clear_or_poison_free_pages
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
  

  Symbols:

  ffffffff813a36f0-ffffffff813a37af: __kernel_poison_pages (STB_GLOBAL)
  

• In 6.2: ✅

  void __kernel_poison_pages(struct page *page, int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_poison.c (ffffffff81423470)
  Location: mm/page_poison.c:34
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:clear_or_poison_free_pages
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
  

  Symbols:

  ffffffff81423470-ffffffff8142352f: __kernel_poison_pages (STB_GLOBAL)
  

• In 6.5: ✅

  void __kernel_poison_pages(struct page *page, int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_poison.c (ffffffff81458710)
  Location: mm/page_poison.c:34
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:clear_or_poison_free_pages
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:__free_pages_ok
  

  Symbols:

  ffffffff81458710-ffffffff814587cf: __kernel_poison_pages (STB_GLOBAL)
  

• In 6.8: ✅

  void __kernel_poison_pages(struct page *page, int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_poison.c (ffffffff81492e70)
  Location: mm/page_poison.c:33
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:clear_or_poison_free_pages
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:__free_pages_ok
  

  Symbols:

  ffffffff81492e70-ffffffff81492ee7: __kernel_poison_pages (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 5.11 and 5.13 ✅
• 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 ✅