DepSurf

Function: `folio_memcg_lock`

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: Absent ⚠️
In 5.15: Absent ⚠️

In 5.19: Selective Inline, Transformation ⚠️

void folio_memcg_lock(struct folio *folio);

Collision: Unique Global

Inline: Selective

Transformation: True

Instances:

In mm/memcontrol.c (ffffffff813d0767)
Location: mm/memcontrol.c:2032
Inline: True
Inline callers:
  - mm/memcontrol.c:mem_cgroup_move_account
  - mm/memcontrol.c:lock_page_memcg
Direct callers:
  - mm/page-writeback.c:__folio_start_writeback
  - mm/page-writeback.c:__folio_end_writeback
  - mm/page-writeback.c:__folio_cancel_dirty
  - mm/memcontrol.c:mem_cgroup_move_account
  - mm/memcontrol.c:lock_page_memcg
  - fs/buffer.c:block_dirty_folio

Symbols:

ffffffff813c9c60-ffffffff813c9d04: folio_memcg_lock.part.0 (STB_LOCAL)
ffffffff813d1df0-ffffffff813d1e18: folio_memcg_lock (STB_GLOBAL)

In 6.2: Selective Inline, Transformation ⚠️

void folio_memcg_lock(struct folio *folio);

Collision: Unique Global

Inline: Selective

Transformation: True

Instances:

In mm/memcontrol.c (ffffffff81455e40)
Location: mm/memcontrol.c:2092
Inline: True
Inline callers:
  - mm/memcontrol.c:mem_cgroup_move_account
  - mm/memcontrol.c:lock_page_memcg
Direct callers:
  - mm/page-writeback.c:__folio_start_writeback
  - mm/page-writeback.c:__folio_end_writeback
  - mm/page-writeback.c:__folio_cancel_dirty
  - mm/memcontrol.c:mem_cgroup_move_account
  - mm/memcontrol.c:lock_page_memcg
  - fs/buffer.c:block_dirty_folio

Symbols:

ffffffff8144f220-ffffffff8144f2c4: folio_memcg_lock.part.0 (STB_LOCAL)
ffffffff814574e0-ffffffff81457508: folio_memcg_lock (STB_GLOBAL)

In 6.5: Selective Inline ⚠️

void folio_memcg_lock(struct folio *folio);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/memcontrol.c (ffffffff8148cd40)
Location: mm/memcontrol.c:2112
Inline: True
Direct callers:
  - mm/page-writeback.c:__folio_start_writeback
  - mm/page-writeback.c:__folio_end_writeback
  - mm/page-writeback.c:__folio_cancel_dirty
  - mm/memcontrol.c:mem_cgroup_move_account
  - fs/buffer.c:mark_buffer_dirty
  - fs/buffer.c:block_dirty_folio

Symbols:

ffffffff8148cd40-ffffffff8148cded: folio_memcg_lock (STB_GLOBAL)

In 6.8: Selective Inline ⚠️

void folio_memcg_lock(struct folio *folio);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/memcontrol.c (ffffffff814bc680)
Location: mm/memcontrol.c:2184
Inline: True
Direct callers:
  - mm/page-writeback.c:__folio_start_writeback
  - mm/page-writeback.c:__folio_end_writeback
  - mm/page-writeback.c:__folio_cancel_dirty
  - mm/memcontrol.c:mem_cgroup_move_account
  - fs/buffer.c:mark_buffer_dirty
  - fs/buffer.c:block_dirty_folio

Symbols:

ffffffff814bc680-ffffffff814bc72d: folio_memcg_lock (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 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

DepSurf

Function: folio_memcg_lock

Status

Differences

Function: `folio_memcg_lock`