DepSurf

Function: memblk_nr_poison_sub

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_sub(long unsigned int pfn, long int i);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/memory.c (ffffffff81b17090)
  Location: drivers/base/memory.c:1191
  Inline: False
  Direct callers:
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:__free_raw_hwp_pages
  

  Symbols:

  ffffffff81b17090-ffffffff81b170ed: memblk_nr_poison_sub (STB_GLOBAL)
  

• In 6.5: ✅

  void memblk_nr_poison_sub(long unsigned int pfn, long int i);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/memory.c (ffffffff81b65e00)
  Location: drivers/base/memory.c:1186
  Inline: False
  Direct callers:
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:__folio_free_raw_hwp
  

  Symbols:

  ffffffff81b65e00-ffffffff81b65e5d: memblk_nr_poison_sub (STB_GLOBAL)
  

• In 6.8: ✅

  void memblk_nr_poison_sub(long unsigned int pfn, long int i);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/memory.c (ffffffff81bb9c80)
  Location: drivers/base/memory.c:1239
  Inline: False
  Direct callers:
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:__folio_free_raw_hwp
  

  Symbols:

  ffffffff81bb9c80-ffffffff81bb9cdd: memblk_nr_poison_sub (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 ✅