DepSurf

Function: ensure_zone_is_initialized

Status

Regular

• In 4.4: ✅

  int ensure_zone_is_initialized(struct zone *zone, long unsigned int start_pfn, long unsigned int num_pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff818195a0)
  Location: mm/memory_hotplug.c:338
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__add_pages
    - mm/memory_hotplug.c:online_pages
    - mm/memory_hotplug.c:online_pages
  

  Symbols:

  ffffffff818195a0-ffffffff818195bd: ensure_zone_is_initialized (STB_LOCAL)
  

• In 4.8: ✅

  int ensure_zone_is_initialized(struct zone *zone, long unsigned int start_pfn, long unsigned int num_pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff818930f0)
  Location: mm/memory_hotplug.c:359
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:online_pages
    - mm/memory_hotplug.c:online_pages
    - mm/memory_hotplug.c:__add_pages
  

  Symbols:

  ffffffff818930f0-ffffffff8189310d: ensure_zone_is_initialized (STB_LOCAL)
  

• In 4.10: ✅

  int ensure_zone_is_initialized(struct zone *zone, long unsigned int start_pfn, long unsigned int num_pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff818c7940)
  Location: mm/memory_hotplug.c:345
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:online_pages
    - mm/memory_hotplug.c:online_pages
    - mm/memory_hotplug.c:__add_pages
  

  Symbols:

  ffffffff818c7940-ffffffff818c795c: ensure_zone_is_initialized (STB_LOCAL)
  

• 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: 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 ✅