DepSurf

Function: hugetlb_vmemmap_init

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: ✅

  void hugetlb_vmemmap_init(struct hstate *h);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb_vmemmap.c (ffffffff832dbad9)
  Location: mm/hugetlb_vmemmap.c:267
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_add_hstate
  

  Symbols:

  ffffffff832dbad9-ffffffff832dbb6d: hugetlb_vmemmap_init (STB_GLOBAL)
  

• In 5.19: ✅

  void hugetlb_vmemmap_init(struct hstate *h);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb_vmemmap.c (ffffffff834912ca)
  Location: mm/hugetlb_vmemmap.c:129
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_add_hstate
  

  Symbols:

  ffffffff834912ca-ffffffff83491343: hugetlb_vmemmap_init (STB_GLOBAL)
  

• In 6.2: ✅

  int hugetlb_vmemmap_init();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb_vmemmap.c (ffffffff83ec4650)
  Location: mm/hugetlb_vmemmap.c:591
  Inline: False
  

  Symbols:

  ffffffff83ec4650-ffffffff83ec473e: hugetlb_vmemmap_init (STB_LOCAL)
  

• In 6.5: ✅

  int hugetlb_vmemmap_init();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb_vmemmap.c (ffffffff836e9770)
  Location: mm/hugetlb_vmemmap.c:590
  Inline: False
  

  Symbols:

  ffffffff836e9770-ffffffff836e985e: hugetlb_vmemmap_init (STB_LOCAL)
  

• In 6.8: ✅

  int hugetlb_vmemmap_init();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb_vmemmap.c (ffffffff8391cb20)
  Location: mm/hugetlb_vmemmap.c:685
  Inline: False
  

  Symbols:

  ffffffff8391cb20-ffffffff8391cc16: hugetlb_vmemmap_init (STB_LOCAL)
  

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 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param removed. struct hstate *h
  • Return type changed. void ➡️ int
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅