website-function

Function: adjust_present_page_count

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: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Selective Inline ⚠️

  void adjust_present_page_count(struct zone *zone, long int nr_pages);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff81c2d08e)
  Location: mm/memory_hotplug.c:866
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:online_pages
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_block_online
  

  Symbols:

  ffffffff812c70d0-ffffffff812c711c: adjust_present_page_count (STB_GLOBAL)
  

• In 5.15: ✅

  void adjust_present_page_count(struct page *page, struct memory_group *group, long int nr_pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff8130bd50)
  Location: mm/memory_hotplug.c:1010
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
    - mm/memory_hotplug.c:online_pages
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_block_online
  

  Symbols:

  ffffffff8130bd50-ffffffff8130be55: adjust_present_page_count (STB_GLOBAL)
  

• In 5.19: ✅

  void adjust_present_page_count(struct page *page, struct memory_group *group, long int nr_pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff81374cc0)
  Location: mm/memory_hotplug.c:1009
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
    - mm/memory_hotplug.c:online_pages
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_block_online
  

  Symbols:

  ffffffff81374cc0-ffffffff81374e03: adjust_present_page_count (STB_GLOBAL)
  

• In 6.2: ✅

  void adjust_present_page_count(struct page *page, struct memory_group *group, long int nr_pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff813f2610)
  Location: mm/memory_hotplug.c:1005
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
    - mm/memory_hotplug.c:online_pages
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_block_online
  

  Symbols:

  ffffffff813f2610-ffffffff813f2753: adjust_present_page_count (STB_GLOBAL)
  

• In 6.5: ✅

  void adjust_present_page_count(struct page *page, struct memory_group *group, long int nr_pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff81426050)
  Location: mm/memory_hotplug.c:999
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
    - mm/memory_hotplug.c:online_pages
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_block_online
  

  Symbols:

  ffffffff81426050-ffffffff81426193: adjust_present_page_count (STB_GLOBAL)
  

• In 6.8: ✅

  void adjust_present_page_count(struct page *page, struct memory_group *group, long int nr_pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff81453290)
  Location: mm/memory_hotplug.c:1068
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
    - mm/memory_hotplug.c:online_pages
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_subsys_offline
    - drivers/base/memory.c:memory_block_online
  

  Symbols:

  ffffffff81453290-ffffffff814533d3: adjust_present_page_count (STB_GLOBAL)
  

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 5.13 and 5.15 ⚠️

  • Param added. struct page *page
  • Param added. struct memory_group *group
  • Param removed. struct zone *zone
  • Param reordered. zone, nr_pages ➡️ page, group, nr_pages
• 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 ✅