DepSurf

Function: __memcg_kmem_uncharge_page

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: ✅

  void __memcg_kmem_uncharge_page(struct page *page, int order);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memcontrol.c (ffffffff812fce70)
  Location: mm/memcontrol.c:2972
  Inline: False
  Direct callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
    - fs/pipe.c:anon_pipe_buf_try_steal
  

  Symbols:

  ffffffff812fce70-ffffffff812fcf02: __memcg_kmem_uncharge_page (STB_GLOBAL)
  

• In 5.11: ✅

  void __memcg_kmem_uncharge_page(struct page *page, int order);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memcontrol.c (ffffffff81309120)
  Location: mm/memcontrol.c:3148
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
    - kernel/fork.c:put_task_stack
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
    - mm/page_alloc.c:free_pcp_prepare
    - fs/pipe.c:anon_pipe_buf_try_steal
  

  Symbols:

  ffffffff81309120-ffffffff813091b3: __memcg_kmem_uncharge_page (STB_GLOBAL)
  

• In 5.13: ✅

  void __memcg_kmem_uncharge_page(struct page *page, int order);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memcontrol.c (ffffffff8130f780)
  Location: mm/memcontrol.c:2992
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
    - kernel/fork.c:put_task_stack
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
    - mm/page_alloc.c:free_pcp_prepare
    - fs/pipe.c:anon_pipe_buf_try_steal
  

  Symbols:

  ffffffff8130f780-ffffffff8130f7f2: __memcg_kmem_uncharge_page (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void __memcg_kmem_uncharge_page(struct page *page, int order);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/memcontrol.c (0)
  Location: mm/memcontrol.c:3060
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
    - kernel/fork.c:put_task_stack
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
    - mm/page_alloc.c:free_pcp_prepare
    - fs/pipe.c:anon_pipe_buf_try_steal
  

  Symbols:

  ffffffff81cc2b6a-ffffffff81cc2b89: __memcg_kmem_uncharge_page.cold (STB_LOCAL)
  ffffffff8135a670-ffffffff8135a6f5: __memcg_kmem_uncharge_page (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void __memcg_kmem_uncharge_page(struct page *page, int order);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/memcontrol.c (0)
  Location: mm/memcontrol.c:3041
  Inline: False
  Direct callers:
    - kernel/fork.c:exit_task_stack_account
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
    - mm/page_alloc.c:free_pcp_prepare
    - fs/pipe.c:anon_pipe_buf_try_steal
  

  Symbols:

  ffffffff81e750e6-ffffffff81e75105: __memcg_kmem_uncharge_page.cold (STB_LOCAL)
  ffffffff813d3c80-ffffffff813d3d56: __memcg_kmem_uncharge_page (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void __memcg_kmem_uncharge_page(struct page *page, int order);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/memcontrol.c (0)
  Location: mm/memcontrol.c:3141
  Inline: False
  Direct callers:
    - kernel/fork.c:exit_task_stack_account
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcp_prepare
    - mm/page_alloc.c:free_pcp_prepare
    - fs/pipe.c:anon_pipe_buf_try_steal
  

  Symbols:

  ffffffff8206826e-ffffffff8206828d: __memcg_kmem_uncharge_page.cold (STB_LOCAL)
  ffffffff81459620-ffffffff814596f6: __memcg_kmem_uncharge_page (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  void __memcg_kmem_uncharge_page(struct page *page, int order);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/memcontrol.c (0)
  Location: mm/memcontrol.c:3151
  Inline: False
  Direct callers:
    - kernel/fork.c:exit_task_stack_account
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:__free_pages_ok
    - fs/pipe.c:anon_pipe_buf_try_steal
  

  Symbols:

  ffffffff820e7b53-ffffffff820e7b72: __memcg_kmem_uncharge_page.cold (STB_LOCAL)
  ffffffff8148f2b0-ffffffff8148f386: __memcg_kmem_uncharge_page (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void __memcg_kmem_uncharge_page(struct page *page, int order);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/memcontrol.c (0)
  Location: mm/memcontrol.c:3343
  Inline: False
  Direct callers:
    - kernel/fork.c:exit_task_stack_account
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:__free_pages_ok
    - fs/pipe.c:anon_pipe_buf_try_steal
  

  Symbols:

  ffffffff821c4882-ffffffff821c48a1: __memcg_kmem_uncharge_page.cold (STB_LOCAL)
  ffffffff814beaf0-ffffffff814bebc3: __memcg_kmem_uncharge_page (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

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• 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 ✅