DepSurf

Function: walk_memory_range

Status

Regular

• In 4.4: ✅

  int walk_memory_range(long unsigned int start_pfn, long unsigned int end_pfn, void *arg, int (*func)(struct memory_block *, void *));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff811f0390)
  Location: mm/memory_hotplug.c:1869
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:remove_memory
    - drivers/acpi/acpi_memhotplug.c:acpi_unbind_memory_blocks
    - drivers/acpi/acpi_memhotplug.c:acpi_memory_device_add
  

  Symbols:

  ffffffff811f0390-ffffffff811f0463: walk_memory_range (STB_GLOBAL)
  

• In 4.8: ✅

  int walk_memory_range(long unsigned int start_pfn, long unsigned int end_pfn, void *arg, int (*func)(struct memory_block *, void *));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff8120f6b0)
  Location: mm/memory_hotplug.c:2020
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:remove_memory
    - mm/memory_hotplug.c:add_memory_resource
    - drivers/acpi/acpi_memhotplug.c:acpi_memory_device_add
    - drivers/acpi/acpi_memhotplug.c:acpi_unbind_memory_blocks
  

  Symbols:

  ffffffff8120f6b0-ffffffff8120f785: walk_memory_range (STB_GLOBAL)
  

• In 4.10: ✅

  int walk_memory_range(long unsigned int start_pfn, long unsigned int end_pfn, void *arg, int (*func)(struct memory_block *, void *));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff812217f0)
  Location: mm/memory_hotplug.c:2008
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:remove_memory
    - mm/memory_hotplug.c:add_memory_resource
    - drivers/acpi/acpi_memhotplug.c:acpi_memory_device_add
    - drivers/acpi/acpi_memhotplug.c:acpi_unbind_memory_blocks
  

  Symbols:

  ffffffff812217f0-ffffffff812218c5: walk_memory_range (STB_GLOBAL)
  

• In 4.13: ✅

  int walk_memory_range(long unsigned int start_pfn, long unsigned int end_pfn, void *arg, int (*func)(struct memory_block *, void *));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff8122d410)
  Location: mm/memory_hotplug.c:1772
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:remove_memory
    - mm/memory_hotplug.c:add_memory_resource
    - drivers/acpi/acpi_memhotplug.c:acpi_memory_device_add
    - drivers/acpi/acpi_memhotplug.c:acpi_unbind_memory_blocks
  

  Symbols:

  ffffffff8122d410-ffffffff8122d4e5: walk_memory_range (STB_GLOBAL)
  

• In 4.15: ✅

  int walk_memory_range(long unsigned int start_pfn, long unsigned int end_pfn, void *arg, int (*func)(struct memory_block *, void *));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff81248ca0)
  Location: mm/memory_hotplug.c:1736
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:remove_memory
    - mm/memory_hotplug.c:add_memory_resource
    - drivers/acpi/acpi_memhotplug.c:acpi_memory_device_add
    - drivers/acpi/acpi_memhotplug.c:acpi_unbind_memory_blocks
  

  Symbols:

  ffffffff81248ca0-ffffffff81248d87: walk_memory_range (STB_GLOBAL)
  

• In 4.18: ✅

  int walk_memory_range(long unsigned int start_pfn, long unsigned int end_pfn, void *arg, int (*func)(struct memory_block *, void *));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff8126c700)
  Location: mm/memory_hotplug.c:1745
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:remove_memory
    - mm/memory_hotplug.c:add_memory_resource
    - drivers/acpi/acpi_memhotplug.c:acpi_memory_device_add
    - drivers/acpi/acpi_memhotplug.c:acpi_unbind_memory_blocks
  

  Symbols:

  ffffffff8126c700-ffffffff8126c7dd: walk_memory_range (STB_GLOBAL)
  

• In 5.0: ✅

  int walk_memory_range(long unsigned int start_pfn, long unsigned int end_pfn, void *arg, int (*func)(struct memory_block *, void *));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff81280fa0)
  Location: mm/memory_hotplug.c:1729
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__remove_memory
    - mm/memory_hotplug.c:add_memory_resource
    - drivers/acpi/acpi_memhotplug.c:acpi_memory_device_add
    - drivers/acpi/acpi_memhotplug.c:acpi_unbind_memory_blocks
    - drivers/base/node.c:link_mem_sections
  

  Symbols:

  ffffffff81280fa0-ffffffff8128107d: walk_memory_range (STB_GLOBAL)
  

• 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: 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: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

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 ✅