DepSurf

Function: block_write_begin

Status

Regular

• In 4.4: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81245590)
  Location: fs/buffer.c:2031
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff81245590-ffffffff8124560e: block_write_begin (STB_GLOBAL)
  

• In 4.8: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8126e2f0)
  Location: fs/buffer.c:2087
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff8126e2f0-ffffffff8126e3ac: block_write_begin (STB_GLOBAL)
  

• In 4.10: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81281520)
  Location: fs/buffer.c:2128
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff81281520-ffffffff812815dc: block_write_begin (STB_GLOBAL)
  

• In 4.13: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8128ed70)
  Location: fs/buffer.c:2125
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff8128ed70-ffffffff8128ee0d: block_write_begin (STB_GLOBAL)
  

• In 4.15: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff812b1940)
  Location: fs/buffer.c:2085
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff812b1940-ffffffff812b1a1f: block_write_begin (STB_GLOBAL)
  

• In 4.18: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff812d9860)
  Location: fs/buffer.c:2056
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff812d9860-ffffffff812d9942: block_write_begin (STB_GLOBAL)
  

• In 5.0: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff812eed50)
  Location: fs/buffer.c:2065
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff812eed50-ffffffff812eee32: block_write_begin (STB_GLOBAL)
  

• In 5.3: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81310560)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff81310560-ffffffff81310649: block_write_begin (STB_GLOBAL)
  

• In 5.4: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81323540)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff81323540-ffffffff81323629: block_write_begin (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8135e661)
  Location: fs/buffer.c:2110
  Inline: True
  Inline callers:
    - fs/buffer.c:cont_write_begin
  Direct callers:
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff8135dfa0-ffffffff8135e089: block_write_begin (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8136c0e1)
  Location: fs/buffer.c:2109
  Inline: True
  Inline callers:
    - fs/buffer.c:cont_write_begin
  Direct callers:
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff8136bac0-ffffffff8136bba6: block_write_begin (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81372a11)
  Location: fs/buffer.c:2130
  Inline: True
  Inline callers:
    - fs/buffer.c:cont_write_begin
  Direct callers:
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff813723f0-ffffffff813724d6: block_write_begin (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff813c1a84)
  Location: fs/buffer.c:2109
  Inline: True
  Inline callers:
    - fs/buffer.c:cont_write_begin
  Direct callers:
    - block/fops.c:blkdev_write_begin
  

  Symbols:

  ffffffff813c1430-ffffffff813c1513: block_write_begin (STB_GLOBAL)
  

• In 5.19: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff81448130)
  Location: fs/buffer.c:2106
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - block/fops.c:blkdev_write_begin
  

  Symbols:

  ffffffff81448130-ffffffff81448263: block_write_begin (STB_GLOBAL)
  

• In 6.2: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff814d6cf0)
  Location: fs/buffer.c:2091
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - block/fops.c:blkdev_write_begin
  

  Symbols:

  ffffffff814d6cf0-ffffffff814d6e23: block_write_begin (STB_GLOBAL)
  

• In 6.5: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8150d500)
  Location: fs/buffer.c:2228
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - block/fops.c:blkdev_write_begin
  

  Symbols:

  ffffffff8150d500-ffffffff8150d633: block_write_begin (STB_GLOBAL)
  

• In 6.8: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff815420a0)
  Location: fs/buffer.c:2200
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - block/fops.c:blkdev_write_begin
  

  Symbols:

  ffffffff815420a0-ffffffff815421c6: block_write_begin (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffff8000103dc8b8)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffff8000103dc8b8-ffff8000103dc9a0: block_write_begin (STB_GLOBAL)
  

• In armhf: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (c05b5d04)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  c05b5d04-c05b5dd8: block_write_begin (STB_GLOBAL)
  

• In ppc64el: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (c0000000004e1d70)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  c0000000004e1d70-c0000000004e1ecc: block_write_begin (STB_GLOBAL)
  

• In riscv64: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffe000294b90)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffe000294b90-ffffffe000294c3c: block_write_begin (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8131bb20)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff8131bb20-ffffffff8131bc09: block_write_begin (STB_GLOBAL)
  

• In azure: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8130c6c0)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff8130c6c0-ffffffff8130c7a9: block_write_begin (STB_GLOBAL)
  

• In gcp: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff813195f0)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff813195f0-ffffffff813196d9: block_write_begin (STB_GLOBAL)
  

• In lowlatency: ✅

  int block_write_begin(struct address_space *mapping, loff_t pos, unsigned int len, unsigned int flags, struct page **pagep, get_block_t *get_block);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/buffer.c (ffffffff8132b260)
  Location: fs/buffer.c:2066
  Inline: False
  Direct callers:
    - fs/buffer.c:cont_write_begin
    - fs/block_dev.c:blkdev_write_begin
  

  Symbols:

  ffffffff8132b260-ffffffff8132b349: block_write_begin (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• 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 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param removed. unsigned int flags
  • Param reordered. mapping, pos, len, flags, pagep, get_block ➡️ mapping, pos, len, pagep, get_block
• 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 ✅