DepSurf

Function: init_unavailable_range

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: ✅

  u64 init_unavailable_range(long unsigned int spfn, long unsigned int epfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff82cfb43e)
  Location: mm/page_alloc.c:6920
  Inline: False
  Direct callers:
    - mm/page_alloc.c:init_unavailable_mem
    - mm/page_alloc.c:init_unavailable_mem
  

  Symbols:

  ffffffff82cfb43e-ffffffff82cfb4fe: init_unavailable_range (STB_LOCAL)
  

• In 5.11: ✅

  u64 init_unavailable_range(long unsigned int spfn, long unsigned int epfn, int zone, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81c3e3c3)
  Location: mm/page_alloc.c:6275
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/page_alloc.c:memmap_init
  

  Symbols:

  ffffffff81c3e3c3-ffffffff81c3e448: init_unavailable_range (STB_LOCAL)
  

• In 5.13: ✅

  void init_unavailable_range(long unsigned int spfn, long unsigned int epfn, int zone, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff831f27f5)
  Location: mm/page_alloc.c:6477
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/page_alloc.c:memmap_init
  

  Symbols:

  ffffffff831f27f5-ffffffff831f28af: init_unavailable_range (STB_LOCAL)
  

• In 5.15: ✅

  void init_unavailable_range(long unsigned int spfn, long unsigned int epfn, int zone, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff832d86d5)
  Location: mm/page_alloc.c:6660
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/page_alloc.c:memmap_init
  

  Symbols:

  ffffffff832d86d5-ffffffff832d87b6: init_unavailable_range (STB_LOCAL)
  

• In 5.19: ✅

  void init_unavailable_range(long unsigned int spfn, long unsigned int epfn, int zone, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8348cc44)
  Location: mm/page_alloc.c:6781
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/page_alloc.c:memmap_init
  

  Symbols:

  ffffffff8348cc44-ffffffff8348cd1c: init_unavailable_range (STB_LOCAL)
  

• In 6.2: ✅

  void init_unavailable_range(long unsigned int spfn, long unsigned int epfn, int zone, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff83ebe700)
  Location: mm/page_alloc.c:6954
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/page_alloc.c:memmap_init
  

  Symbols:

  ffffffff83ebe700-ffffffff83ebe918: init_unavailable_range (STB_LOCAL)
  

• In 6.5: ✅

  void init_unavailable_range(long unsigned int spfn, long unsigned int epfn, int zone, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mm_init.c (ffffffff836e0470)
  Location: mm/mm_init.c:807
  Inline: False
  Direct callers:
    - mm/mm_init.c:memmap_init
    - mm/mm_init.c:memmap_init
  

  Symbols:

  ffffffff836e0470-ffffffff836e0688: init_unavailable_range (STB_LOCAL)
  

• In 6.8: ✅

  void init_unavailable_range(long unsigned int spfn, long unsigned int epfn, int zone, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mm_init.c (ffffffff83912cc0)
  Location: mm/mm_init.c:818
  Inline: False
  Direct callers:
    - mm/mm_init.c:memmap_init
    - mm/mm_init.c:memmap_init
  

  Symbols:

  ffffffff83912cc0-ffffffff83912f23: init_unavailable_range (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

• Changed between 5.8 and 5.11 ⚠️

  • Param added. int zone
  • Param added. int node
• Changed between 5.11 and 5.13 ⚠️

  • Return type changed. u64 ➡️ void
• 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 ✅