DepSurf

Function: __delayacct_thrashing_start

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: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff8117be20)
  Location: kernel/delayacct.c:175
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  ffffffff8117be20-ffffffff8117be46: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 5.3: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff81188c40)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  ffffffff81188c40-ffffffff81188c66: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 5.4: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff81194b80)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  ffffffff81194b80-ffffffff81194ba6: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 5.8: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff811a9c10)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:wait_on_page_bit_common
  

  Symbols:

  ffffffff811a9c10-ffffffff811a9c39: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 5.11: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff811a7230)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:wait_on_page_bit_common
  

  Symbols:

  ffffffff811a7230-ffffffff811a7259: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 5.13: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff811a7d70)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:wait_on_page_bit_common
  

  Symbols:

  ffffffff811a7d70-ffffffff811a7d99: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 5.15: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff811d18a0)
  Location: kernel/delayacct.c:201
  Inline: False
  Direct callers:
    - mm/filemap.c:wait_on_page_bit_common
  

  Symbols:

  ffffffff811d18a0-ffffffff811d18d0: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 5.19: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff81205ee0)
  Location: kernel/delayacct.c:217
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:migration_entry_wait_on_locked
  

  Symbols:

  ffffffff81205ee0-ffffffff81205f18: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 6.2: ✅

  void __delayacct_thrashing_start(bool *in_thrashing);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff8124e0f0)
  Location: kernel/delayacct.c:217
  Inline: False
  Direct callers:
    - mm/filemap.c:migration_entry_wait_on_locked
    - mm/filemap.c:folio_wait_bit_common
    - mm/page_io.c:swap_readpage
  

  Symbols:

  ffffffff8124e0f0-ffffffff8124e14f: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 6.5: ✅

  void __delayacct_thrashing_start(bool *in_thrashing);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff81265470)
  Location: kernel/delayacct.c:220
  Inline: False
  Direct callers:
    - mm/filemap.c:migration_entry_wait_on_locked
    - mm/filemap.c:folio_wait_bit_common
    - mm/page_io.c:swap_readpage
  

  Symbols:

  ffffffff81265470-ffffffff812654c8: __delayacct_thrashing_start (STB_GLOBAL)
  

• In 6.8: ✅

  void __delayacct_thrashing_start(bool *in_thrashing);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff8127f2f0)
  Location: kernel/delayacct.c:220
  Inline: False
  Direct callers:
    - mm/filemap.c:migration_entry_wait_on_locked
    - mm/filemap.c:folio_wait_bit_common
    - mm/page_io.c:swap_read_folio
  

  Symbols:

  ffffffff8127f2f0-ffffffff8127f348: __delayacct_thrashing_start (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffff80001020cd20)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:wait_on_page_bit_common
  

  Symbols:

  ffff80001020cd20-ffff80001020cd50: __delayacct_thrashing_start (STB_GLOBAL)
  

• In armhf: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (c044b76c)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  c044b76c-c044b7a0: __delayacct_thrashing_start (STB_GLOBAL)
  

• In ppc64el: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (c00000000028a9c0)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  c00000000028a9c0-c00000000028aa08: __delayacct_thrashing_start (STB_GLOBAL)
  

• In riscv64: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffe00016df70)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  ffffffe00016df70-ffffffe00016dfa0: __delayacct_thrashing_start (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff8118d1a0)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  ffffffff8118d1a0-ffffffff8118d1c6: __delayacct_thrashing_start (STB_GLOBAL)
  

• In azure: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff811802c0)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  ffffffff811802c0-ffffffff811802e6: __delayacct_thrashing_start (STB_GLOBAL)
  

• In gcp: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff8118af70)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  ffffffff8118af70-ffffffff8118af96: __delayacct_thrashing_start (STB_GLOBAL)
  

• In lowlatency: ✅

  void __delayacct_thrashing_start();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/delayacct.c (ffffffff811988e0)
  Location: kernel/delayacct.c:166
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:generic_file_buffered_read
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_or_retry
    - mm/filemap.c:__lock_page_killable
    - mm/filemap.c:__lock_page
    - mm/filemap.c:put_and_wait_on_page_locked
  

  Symbols:

  ffffffff811988e0-ffffffff81198906: __delayacct_thrashing_start (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• 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 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param added. bool *in_thrashing
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅