DepSurf

Function: bio_add_folio

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: ✅

  bool bio_add_folio(struct bio *bio, struct folio *folio, size_t len, size_t off);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff816738f0)
  Location: block/bio.c:1112
  Inline: False
  Direct callers:
    - fs/iomap/buffered-io.c:iomap_add_to_ioend
    - fs/iomap/buffered-io.c:iomap_add_to_ioend
    - fs/iomap/buffered-io.c:iomap_read_folio_sync
    - fs/iomap/buffered-io.c:iomap_readpage_iter
    - fs/iomap/buffered-io.c:iomap_readpage_iter
  

  Symbols:

  ffffffff816738f0-ffffffff81673998: bio_add_folio (STB_GLOBAL)
  

• In 6.2: ✅

  bool bio_add_folio(struct bio *bio, struct folio *folio, size_t len, size_t off);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/bio.c (ffffffff8172f880)
  Location: block/bio.c:1164
  Inline: False
  Direct callers:
    - fs/mpage.c:do_mpage_readpage
    - fs/iomap/buffered-io.c:iomap_add_to_ioend
    - fs/iomap/buffered-io.c:iomap_add_to_ioend
    - fs/iomap/buffered-io.c:iomap_read_folio_sync
    - fs/iomap/buffered-io.c:iomap_readpage_iter
    - fs/iomap/buffered-io.c:iomap_readpage_iter
  

  Symbols:

  ffffffff8172f880-ffffffff8172f928: bio_add_folio (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  bool bio_add_folio(struct bio *bio, struct folio *folio, size_t len, size_t off);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/bio.c (ffffffff817693e0)
  Location: block/bio.c:1139
  Inline: True
  Direct callers:
    - fs/mpage.c:__mpage_writepage
    - fs/mpage.c:do_mpage_readpage
    - fs/mpage.c:do_mpage_readpage
    - fs/iomap/buffered-io.c:iomap_add_to_ioend
    - fs/iomap/buffered-io.c:iomap_readpage_iter
    - fs/ext4/page-io.c:ext4_bio_write_folio
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

  Symbols:

  ffffffff817693e0-ffffffff81769426: bio_add_folio (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  bool bio_add_folio(struct bio *bio, struct folio *folio, size_t len, size_t off);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/bio.c (ffffffff817ac160)
  Location: block/bio.c:1140
  Inline: True
  Direct callers:
    - fs/mpage.c:__mpage_writepage
    - fs/mpage.c:do_mpage_readpage
    - fs/mpage.c:do_mpage_readpage
    - fs/iomap/buffered-io.c:iomap_add_to_ioend
    - fs/iomap/buffered-io.c:iomap_readpage_iter
    - fs/ext4/page-io.c:ext4_bio_write_folio
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

  Symbols:

  ffffffff817ac160-ffffffff817ac24f: bio_add_folio (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 ✅