DepSurf

Function: memmap_init_zone

Status

Regular

• In 4.4: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8181d194)
  Location: mm/page_alloc.c:4468
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_area_init_node
    - mm/memory_hotplug.c:__add_pages
  

  Symbols:

  ffffffff8181d194-ffffffff8181d33b: memmap_init_zone (STB_GLOBAL)
  

• In 4.8: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8189713d)
  Location: mm/page_alloc.c:4964
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_area_init_node
    - mm/memory_hotplug.c:__add_pages
  

  Symbols:

  ffffffff8189713d-ffffffff818973c7: memmap_init_zone (STB_GLOBAL)
  

• In 4.10: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff818cb882)
  Location: mm/page_alloc.c:5056
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_area_init_node
    - mm/memory_hotplug.c:__add_pages
  

  Symbols:

  ffffffff818cb882-ffffffff818cbad5: memmap_init_zone (STB_GLOBAL)
  

• In 4.13: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81902e60)
  Location: mm/page_alloc.c:5346
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_area_init_node
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81902e60-ffffffff8190305b: memmap_init_zone (STB_GLOBAL)
  

• In 4.15: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8198cd84)
  Location: mm/page_alloc.c:5321
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_area_init_node
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff8198cd84-ffffffff8198cefa: memmap_init_zone (STB_GLOBAL)
  

• In 4.18: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff819e9610)
  Location: mm/page_alloc.c:5460
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_area_init_node
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff819e9610-ffffffff819e97cc: memmap_init_zone (STB_GLOBAL)
  

• In 5.0: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81a2501e)
  Location: mm/page_alloc.c:5650
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81a2501e-ffffffff81a251cf: memmap_init_zone (STB_GLOBAL)
  

• In 5.3: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81a95424)
  Location: mm/page_alloc.c:5837
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81a95424-ffffffff81a95624: memmap_init_zone (STB_GLOBAL)
  

• In 5.4: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81accd07)
  Location: mm/page_alloc.c:5855
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81accd07-ffffffff81accf07: memmap_init_zone (STB_GLOBAL)
  

• In 5.8: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum meminit_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81bc566b)
  Location: mm/page_alloc.c:5941
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81bc566b-ffffffff81bc5830: memmap_init_zone (STB_GLOBAL)
  

• In 5.11: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, long unsigned int zone_end_pfn, enum meminit_context context, struct vmem_altmap *altmap, int migratetype);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81c3e5de)
  Location: mm/page_alloc.c:6115
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81c3e5de-ffffffff81c3e762: memmap_init_zone (STB_GLOBAL)
  

• 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: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffff800010d9fcd8)
  Location: mm/page_alloc.c:5855
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffff800010d9fcd8-ffff800010d9fe80: memmap_init_zone (STB_GLOBAL)
  

• In armhf: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (c15bdcb4)
  Location: mm/page_alloc.c:5855
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
  

  Symbols:

  c15bdcb4-c15bdd98: memmap_init_zone (STB_GLOBAL)
  

• In ppc64el: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (c000000000eec754)
  Location: mm/page_alloc.c:5855
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  c000000000eec754-c000000000eeca40: memmap_init_zone (STB_GLOBAL)
  

• In riscv64: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffe0000470bc)
  Location: mm/page_alloc.c:5855
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
  

  Symbols:

  ffffffe0000470bc-ffffffe000047228: memmap_init_zone (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81a6bb77)
  Location: mm/page_alloc.c:5855
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81a6bb77-ffffffff81a6bd77: memmap_init_zone (STB_GLOBAL)
  

• In azure: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81a280be)
  Location: mm/page_alloc.c:5855
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81a280be-ffffffff81a282be: memmap_init_zone (STB_GLOBAL)
  

• In gcp: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81ad7f87)
  Location: mm/page_alloc.c:5855
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81ad7f87-ffffffff81ad8187: memmap_init_zone (STB_GLOBAL)
  

• In lowlatency: ✅

  void memmap_init_zone(long unsigned int size, int nid, long unsigned int zone, long unsigned int start_pfn, enum memmap_context context, struct vmem_altmap *altmap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81ae4447)
  Location: mm/page_alloc.c:5855
  Inline: False
  Direct callers:
    - mm/page_alloc.c:memmap_init
    - mm/memory_hotplug.c:move_pfn_range_to_zone
  

  Symbols:

  ffffffff81ae4447-ffffffff81ae4642: memmap_init_zone (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 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Param added. struct vmem_altmap *altmap
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param type changed. enum memmap_context context ➡️ enum meminit_context context
• Changed between 5.8 and 5.11 ⚠️

  • Param added. long unsigned int zone_end_pfn
  • Param added. int migratetype
  • Param reordered. size, nid, zone, start_pfn, context, altmap ➡️ size, nid, zone, start_pfn, zone_end_pfn, context, altmap, migratetype

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅