DepSurf

Function: folio_wake_bit

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: ✅

  void folio_wake_bit(struct folio *folio, int bit_nr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff812ef240)
  Location: mm/filemap.c:1153
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:next_uptodate_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - 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:find_lock_entries
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:folio_end_writeback
    - mm/filemap.c:folio_end_private_2
  

  Symbols:

  ffffffff812ef240-ffffffff812ef345: folio_wake_bit (STB_LOCAL)
  

• In 6.2: ✅

  void folio_wake_bit(struct folio *folio, int bit_nr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81359d60)
  Location: mm/filemap.c:1129
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:next_uptodate_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - 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:find_lock_entries
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:page_endio
    - mm/filemap.c:folio_end_writeback
    - mm/filemap.c:folio_end_private_2
  

  Symbols:

  ffffffff81359d60-ffffffff81359e65: folio_wake_bit (STB_LOCAL)
  

• In 6.5: ✅

  void folio_wake_bit(struct folio *folio, int bit_nr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8138b6a0)
  Location: mm/filemap.c:1138
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:next_uptodate_page
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - 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:find_lock_entries
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:folio_end_writeback
    - mm/filemap.c:folio_end_private_2
  

  Symbols:

  ffffffff8138b6a0-ffffffff8138b7a5: folio_wake_bit (STB_LOCAL)
  

• In 6.8: ✅

  void folio_wake_bit(struct folio *folio, int bit_nr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813b51c0)
  Location: mm/filemap.c:1134
  Inline: False
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:next_uptodate_folio
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - 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:find_lock_entries
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:folio_end_writeback
    - mm/filemap.c:folio_end_private_2
  

  Symbols:

  ffffffff813b51c0-ffffffff813b5286: folio_wake_bit (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 ✅