DepSurf

Function: folio_wait_bit_common

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 ⚠️

  int folio_wait_bit_common(struct folio *folio, int bit_nr, int state, enum behavior behavior);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff812f4154)
  Location: mm/filemap.c:1242
  Inline: True
  Inline 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:folio_wait_private_2_killable
    - mm/filemap.c:folio_wait_private_2
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
  

  Symbols:

  ffffffff812f16a0-ffffffff812f1a16: folio_wait_bit_common (STB_LOCAL)
  

• In 6.2: ✅

  int folio_wait_bit_common(struct folio *folio, int bit_nr, int state, enum behavior behavior);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8135c300)
  Location: mm/filemap.c:1218
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:filemap_read_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:folio_wait_private_2_killable
    - mm/filemap.c:folio_wait_private_2
  

  Symbols:

  ffffffff8135c300-ffffffff8135c627: folio_wait_bit_common (STB_LOCAL)
  

• In 6.5: ✅

  int folio_wait_bit_common(struct folio *folio, int bit_nr, int state, enum behavior behavior);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8138e330)
  Location: mm/filemap.c:1227
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:filemap_read_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:folio_wait_private_2_killable
    - mm/filemap.c:folio_wait_private_2
  

  Symbols:

  ffffffff8138e330-ffffffff8138e657: folio_wait_bit_common (STB_LOCAL)
  

• In 6.8: ✅

  int folio_wait_bit_common(struct folio *folio, int bit_nr, int state, enum behavior behavior);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813b79f0)
  Location: mm/filemap.c:1197
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:filemap_read_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:folio_wait_private_2_killable
    - mm/filemap.c:folio_wait_private_2
  

  Symbols:

  ffffffff813b79f0-ffffffff813b7d17: folio_wait_bit_common (STB_LOCAL)
  

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 ✅