DepSurf

Function: get_huge_page_for_hwpoison

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: ✅

  int get_huge_page_for_hwpoison(long unsigned int pfn, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff813944b0)
  Location: mm/hugetlb.c:7017
  Inline: False
  Direct callers:
    - mm/memory-failure.c:try_memory_failure_hugetlb
    - mm/memory-failure.c:try_memory_failure_hugetlb
  

  Symbols:

  ffffffff813944b0-ffffffff813944f6: get_huge_page_for_hwpoison (STB_GLOBAL)
  

• In 6.2: ✅

  int get_huge_page_for_hwpoison(long unsigned int pfn, int flags, bool *migratable_cleared);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81412f00)
  Location: mm/hugetlb.c:7298
  Inline: False
  Direct callers:
    - mm/memory-failure.c:try_memory_failure_hugetlb
  

  Symbols:

  ffffffff81412f00-ffffffff81412f52: get_huge_page_for_hwpoison (STB_GLOBAL)
  

• In 6.5: ✅

  int get_huge_page_for_hwpoison(long unsigned int pfn, int flags, bool *migratable_cleared);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81446520)
  Location: mm/hugetlb.c:7397
  Inline: False
  Direct callers:
    - mm/memory-failure.c:try_memory_failure_hugetlb
  

  Symbols:

  ffffffff81446520-ffffffff81446572: get_huge_page_for_hwpoison (STB_GLOBAL)
  

• In 6.8: ✅

  int get_huge_page_for_hwpoison(long unsigned int pfn, int flags, bool *migratable_cleared);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8147ffc0)
  Location: mm/hugetlb.c:7534
  Inline: False
  Direct callers:
    - mm/memory-failure.c:try_memory_failure_hugetlb
  

  Symbols:

  ffffffff8147ffc0-ffffffff81480012: get_huge_page_for_hwpoison (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

• Changed between 5.19 and 6.2 ⚠️

  • Param added. bool *migratable_cleared
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅