DepSurf

Function: free_memtype

Status

Regular

• In 4.4: Selective Inline ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff81070290)
  Location: arch/x86/mm/pat.c:562
  Inline: True
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_memory_array
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:set_memory_wt
    - arch/x86/mm/pat.c:io_free_memtype
    - arch/x86/mm/pat.c:io_reserve_memtype
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:untrack_pfn
  

  Symbols:

  ffffffff81070290-ffffffff810703c8: free_memtype (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff8106ffe0)
  Location: arch/x86/mm/pat.c:606
  Inline: True
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wt
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:_set_memory_array
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:io_free_memtype
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff8106ffe0-ffffffff8107011c: free_memtype (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff81073c10)
  Location: arch/x86/mm/pat.c:606
  Inline: True
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wt
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:_set_memory_array
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff81073c10-ffffffff81073d3d: free_memtype (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff810731c0)
  Location: arch/x86/mm/pat.c:603
  Inline: True
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wt
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:_set_memory_array
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff810731c0-ffffffff810732ed: free_memtype (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pat.c (ffffffff81078b40)
  Location: arch/x86/mm/pat.c:603
  Inline: True
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wt
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:_set_memory_array
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff81078b40-ffffffff81078c73: free_memtype (STB_GLOBAL)
  

• In 4.18: Selective Inline, Transformation ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (ffffffff8107bdac)
  Location: arch/x86/mm/pat.c:616
  Inline: True
  Inline callers:
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wt
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:_set_memory_array
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff8107b020-ffffffff8107b111: free_memtype.part.6 (STB_LOCAL)
  ffffffff8107be4b-ffffffff8107be9a: free_memtype.part.6.cold.12 (STB_LOCAL)
  ffffffff8107b690-ffffffff8107b6ac: free_memtype (STB_GLOBAL)
  

• In 5.0: Selective Inline, Transformation ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (ffffffff8108271c)
  Location: arch/x86/mm/pat.c:625
  Inline: True
  Inline callers:
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wt
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:_set_memory_array
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff81081960-ffffffff81081a51: free_memtype.part.6 (STB_LOCAL)
  ffffffff810827bb-ffffffff8108280a: free_memtype.part.6.cold.11 (STB_LOCAL)
  ffffffff81082000-ffffffff8108201c: free_memtype (STB_GLOBAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (ffffffff81086389)
  Location: arch/x86/mm/pat.c:626
  Inline: True
  Inline callers:
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wt
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:_set_memory_array
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff810855f0-ffffffff810856e4: free_memtype.part.0 (STB_LOCAL)
  ffffffff81086417-ffffffff81086464: free_memtype.part.0.cold (STB_LOCAL)
  ffffffff81085c80-ffffffff81085c9c: free_memtype (STB_GLOBAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (ffffffff81087079)
  Location: arch/x86/mm/pat.c:626
  Inline: True
  Inline callers:
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff810862e0-ffffffff810863d4: free_memtype.part.0 (STB_LOCAL)
  ffffffff81087107-ffffffff81087154: free_memtype.part.0.cold (STB_LOCAL)
  ffffffff81086970-ffffffff8108698c: free_memtype (STB_GLOBAL)
  

• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Selective Inline, Transformation ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (ffffffff81086079)
  Location: arch/x86/mm/pat.c:626
  Inline: True
  Inline callers:
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff810852e0-ffffffff810853d4: free_memtype.part.0 (STB_LOCAL)
  ffffffff81086107-ffffffff81086154: free_memtype.part.0.cold (STB_LOCAL)
  ffffffff81085970-ffffffff8108598c: free_memtype (STB_GLOBAL)
  

• In azure: Selective Inline, Transformation ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (ffffffff81074df9)
  Location: arch/x86/mm/pat.c:626
  Inline: True
  Inline callers:
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff81073fb0-ffffffff810740a4: free_memtype.part.0 (STB_LOCAL)
  ffffffff81074e87-ffffffff81074ed4: free_memtype.part.0.cold (STB_LOCAL)
  ffffffff810746f0-ffffffff8107470c: free_memtype (STB_GLOBAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (ffffffff81086029)
  Location: arch/x86/mm/pat.c:626
  Inline: True
  Inline callers:
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff81085290-ffffffff81085384: free_memtype.part.0 (STB_LOCAL)
  ffffffff810860b7-ffffffff81086104: free_memtype.part.0.cold (STB_LOCAL)
  ffffffff81085920-ffffffff8108593c: free_memtype (STB_GLOBAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  int free_memtype(u64 start, u64 end);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat.c (ffffffff81088179)
  Location: arch/x86/mm/pat.c:626
  Inline: True
  Inline callers:
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  Direct callers:
    - arch/x86/mm/ioremap.c:__ioremap_caller
    - arch/x86/mm/pageattr.c:_set_pages_array
    - arch/x86/mm/pageattr.c:set_memory_wc
    - arch/x86/mm/pageattr.c:set_memory_uc
    - arch/x86/mm/pat.c:untrack_pfn
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:reserve_pfn_range
    - arch/x86/mm/pat.c:arch_io_free_memtype_wc
    - arch/x86/mm/pat.c:io_reserve_memtype
  

  Symbols:

  ffffffff810874d0-ffffffff810875c6: free_memtype.part.0 (STB_LOCAL)
  ffffffff81088207-ffffffff81088254: free_memtype.part.0.cold (STB_LOCAL)
  ffffffff81087a70-ffffffff81087a8c: free_memtype (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅

Arch

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅