DepSurf

Function: memblk_nr_poison_inc

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: ✅

  void memblk_nr_poison_inc(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/memory.c (ffffffff81b17020)
  Location: drivers/base/memory.c:1182
  Inline: False
  Direct callers:
    - mm/memory-failure.c:__get_huge_page_for_hwpoison
    - mm/memory-failure.c:action_result
    - mm/memory-failure.c:page_handle_poison
  

  Symbols:

  ffffffff81b17020-ffffffff81b17079: memblk_nr_poison_inc (STB_GLOBAL)
  

• In 6.5: ✅

  void memblk_nr_poison_inc(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/memory.c (ffffffff81b65d90)
  Location: drivers/base/memory.c:1177
  Inline: False
  Direct callers:
    - mm/memory-failure.c:__get_huge_page_for_hwpoison
    - mm/memory-failure.c:action_result
    - mm/memory-failure.c:page_handle_poison
  

  Symbols:

  ffffffff81b65d90-ffffffff81b65de9: memblk_nr_poison_inc (STB_GLOBAL)
  

• In 6.8: ✅

  void memblk_nr_poison_inc(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/memory.c (ffffffff81bb9c10)
  Location: drivers/base/memory.c:1230
  Inline: False
  Direct callers:
    - mm/memory-failure.c:__get_huge_page_for_hwpoison
    - mm/memory-failure.c:action_result
    - mm/memory-failure.c:page_handle_poison
  

  Symbols:

  ffffffff81bb9c10-ffffffff81bb9c69: memblk_nr_poison_inc (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 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅