DepSurf

Function: __block_write_begin_int

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8126dcf0)
  Location: fs/buffer.c:1950
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
    - fs/iomap.c:iomap_page_mkwrite_actor
    - fs/iomap.c:iomap_write_begin
  

  Symbols:

  ffffffff8126dcf0-ffffffff8126e2c4: __block_write_begin_int (STB_GLOBAL)
  

• In 4.10: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81280f40)
  Location: fs/buffer.c:1992
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
    - fs/iomap.c:iomap_page_mkwrite_actor
    - fs/iomap.c:iomap_write_begin
  

  Symbols:

  ffffffff81280f40-ffffffff812814fe: __block_write_begin_int (STB_GLOBAL)
  

• In 4.13: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8128e830)
  Location: fs/buffer.c:1989
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
    - fs/iomap.c:iomap_page_mkwrite_actor
  

  Symbols:

  ffffffff8128e830-ffffffff8128ed43: __block_write_begin_int (STB_GLOBAL)
  

• In 4.15: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff812b1420)
  Location: fs/buffer.c:1949
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
    - fs/iomap.c:iomap_page_mkwrite_actor
  

  Symbols:

  ffffffff812b1420-ffffffff812b1914: __block_write_begin_int (STB_GLOBAL)
  

• In 4.18: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff812d9280)
  Location: fs/buffer.c:1920
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
    - fs/iomap.c:iomap_page_mkwrite_actor
  

  Symbols:

  ffffffff812d9280-ffffffff812d983f: __block_write_begin_int (STB_GLOBAL)
  

• In 5.0: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff812ee750)
  Location: fs/buffer.c:1929
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  ffffffff812ee750-ffffffff812eed23: __block_write_begin_int (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/buffer.c (0)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  ffffffff81311d78-ffffffff81311d9f: __block_write_begin_int.cold (STB_LOCAL)
  ffffffff8130ff40-ffffffff8131053e: __block_write_begin_int (STB_GLOBAL)
  

• In 5.4: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81322f10)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  ffffffff81322f10-ffffffff81323519: __block_write_begin_int (STB_GLOBAL)
  

• In 5.8: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8135db00)
  Location: fs/buffer.c:1974
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:cont_write_begin
    - fs/iomap/buffered-io.c:iomap_write_begin
  

  Symbols:

  ffffffff8135db00-ffffffff8135df77: __block_write_begin_int (STB_GLOBAL)
  

• In 5.11: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8136b6f0)
  Location: fs/buffer.c:1973
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:cont_write_begin
    - fs/iomap/buffered-io.c:iomap_write_begin
  

  Symbols:

  ffffffff8136b6f0-ffffffff8136ba93: __block_write_begin_int (STB_GLOBAL)
  

• In 5.13: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81372000)
  Location: fs/buffer.c:1993
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:cont_write_begin
    - fs/iomap/buffered-io.c:iomap_write_begin
  

  Symbols:

  ffffffff81372000-ffffffff813723ca: __block_write_begin_int (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, const struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/buffer.c (0)
  Location: fs/buffer.c:1972
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:cont_write_begin
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_write_begin
  

  Symbols:

  ffffffff81cc486b-ffffffff81cc489d: __block_write_begin_int.cold (STB_LOCAL)
  ffffffff813c1030-ffffffff813c1401: __block_write_begin_int (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int __block_write_begin_int(struct folio *folio, loff_t pos, unsigned int len, get_block_t *get_block, const struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/buffer.c (0)
  Location: fs/buffer.c:1968
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_write_begin
  

  Symbols:

  ffffffff81e77267-ffffffff81e7729b: __block_write_begin_int.cold (STB_LOCAL)
  ffffffff81447cf0-ffffffff814480ba: __block_write_begin_int (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  int __block_write_begin_int(struct folio *folio, loff_t pos, unsigned int len, get_block_t *get_block, const struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/buffer.c (0)
  Location: fs/buffer.c:1953
  Inline: False
  Direct callers:
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_write_begin
  

  Symbols:

  ffffffff820692a4-ffffffff820692d7: __block_write_begin_int.cold (STB_LOCAL)
  ffffffff814d68a0-ffffffff814d6c51: __block_write_begin_int (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int __block_write_begin_int(struct folio *folio, loff_t pos, unsigned int len, get_block_t *get_block, const struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/buffer.c (0)
  Location: fs/buffer.c:2090
  Inline: False
  Direct callers:
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_write_begin
  

  Symbols:

  ffffffff820e8c97-ffffffff820e8d00: __block_write_begin_int.cold (STB_LOCAL)
  ffffffff8150ceb0-ffffffff8150d2cf: __block_write_begin_int (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int __block_write_begin_int(struct folio *folio, loff_t pos, unsigned int len, get_block_t *get_block, const struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/buffer.c (0)
  Location: fs/buffer.c:2068
  Inline: False
  Direct callers:
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_write_begin
  

  Symbols:

  ffffffff821c58eb-ffffffff821c5932: __block_write_begin_int.cold (STB_LOCAL)
  ffffffff81541ab0-ffffffff81541e8d: __block_write_begin_int (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffff8000103dc128)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  ffff8000103dc128-ffff8000103dc864: __block_write_begin_int (STB_GLOBAL)
  

• In armhf: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (c05b5428)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  c05b5428-c05b5cc8: __block_write_begin_int (STB_GLOBAL)
  

• In ppc64el: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (c0000000004e1560)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  c0000000004e1560-c0000000004e1d50: __block_write_begin_int (STB_GLOBAL)
  

• In riscv64: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffe0002945ae)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  ffffffe0002945ae-ffffffe000294b4c: __block_write_begin_int (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8131b4f0)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  ffffffff8131b4f0-ffffffff8131baf9: __block_write_begin_int (STB_GLOBAL)
  

• In azure: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8130c090)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  ffffffff8130c090-ffffffff8130c699: __block_write_begin_int (STB_GLOBAL)
  

• In gcp: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81318fc0)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  ffffffff81318fc0-ffffffff813195c9: __block_write_begin_int (STB_GLOBAL)
  

• In lowlatency: ✅

  int __block_write_begin_int(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block, struct iomap *iomap);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8132abf0)
  Location: fs/buffer.c:1930
  Inline: False
  Direct callers:
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_write_begin
  

  Symbols:

  ffffffff8132abf0-ffffffff8132b233: __block_write_begin_int (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• 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 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Param type changed. struct iomap *iomap ➡️ const struct iomap *iomap
• Changed between 5.15 and 5.19 ⚠️

  • Param added. struct folio *folio
  • Param removed. struct page *page
• No changes between 5.19 and 6.2 ✅
• 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 ✅