DepSurf

Function: ext4_block_write_begin

Status

Regular

• In 4.4: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81297600)
  Location: fs/ext4/inode.c:914
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_da_write_begin
  

  Symbols:

  ffffffff81297600-ffffffff81297ace: ext4_block_write_begin (STB_LOCAL)
  

• In 4.8: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812c4c30)
  Location: fs/ext4/inode.c:1079
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff812c4c30-ffffffff812c513c: ext4_block_write_begin (STB_LOCAL)
  

• In 4.10: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812da2e0)
  Location: fs/ext4/inode.c:1093
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff812da2e0-ffffffff812da7e7: ext4_block_write_begin (STB_LOCAL)
  

• In 4.13: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812fe190)
  Location: fs/ext4/inode.c:1143
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff812fe190-ffffffff812fe5f3: ext4_block_write_begin (STB_LOCAL)
  

• In 4.15: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81322980)
  Location: fs/ext4/inode.c:1153
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff81322980-ffffffff81322dd7: ext4_block_write_begin (STB_LOCAL)
  

• In 4.18: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81350340)
  Location: fs/ext4/inode.c:1154
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff81350340-ffffffff813507cd: ext4_block_write_begin (STB_LOCAL)
  

• In 5.0: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813686a0)
  Location: fs/ext4/inode.c:1154
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff813686a0-ffffffff81368b5d: ext4_block_write_begin (STB_LOCAL)
  

• In 5.3: Transformation ⚠️

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:1162
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff813917f0-ffffffff81391d03: ext4_block_write_begin (STB_LOCAL)
  ffffffff8139c6fc-ffffffff8139c72b: ext4_block_write_begin.cold (STB_LOCAL)
  

• In 5.4: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813aa180)
  Location: fs/ext4/inode.c:1171
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff813aa180-ffffffff813aa697: ext4_block_write_begin (STB_LOCAL)
  

• In 5.8: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813f6c20)
  Location: fs/ext4/inode.c:1020
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff813f6c20-ffffffff813f7166: ext4_block_write_begin (STB_LOCAL)
  

• In 5.11: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81409460)
  Location: fs/ext4/inode.c:1037
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff81409460-ffffffff81409867: ext4_block_write_begin (STB_LOCAL)
  

• In 5.13: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff8140f600)
  Location: fs/ext4/inode.c:1038
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff8140f600-ffffffff8140fa06: ext4_block_write_begin (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:1040
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff814625f0-ffffffff81462ad2: ext4_block_write_begin (STB_LOCAL)
  ffffffff81cca9cc-ffffffff81cca9f0: ext4_block_write_begin.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:1053
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff814e1790-ffffffff814e1d85: ext4_block_write_begin (STB_LOCAL)
  ffffffff81e7d80a-ffffffff81e7d83b: ext4_block_write_begin.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:1059
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff8157aab0-ffffffff8157b0b4: ext4_block_write_begin (STB_LOCAL)
  ffffffff8206dd7d-ffffffff8206ddaf: ext4_block_write_begin.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int ext4_block_write_begin(struct folio *folio, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:1002
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff815b0b90-ffffffff815b10c7: ext4_block_write_begin (STB_LOCAL)
  ffffffff820ed773-ffffffff820ed7a7: ext4_block_write_begin.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int ext4_block_write_begin(struct folio *folio, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:1016
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff815e9a30-ffffffff815e9f96: ext4_block_write_begin (STB_LOCAL)
  ffffffff821ca886-ffffffff821ca8df: ext4_block_write_begin.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffff80001047f5a8)
  Location: fs/ext4/inode.c:1171
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffff80001047f5a8-ffff80001047faf0: ext4_block_write_begin (STB_LOCAL)
  

• In armhf: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (c063ff3c)
  Location: fs/ext4/inode.c:1171
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  c063ff3c-c0640470: ext4_block_write_begin (STB_LOCAL)
  

• In ppc64el: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (c0000000005a4250)
  Location: fs/ext4/inode.c:1171
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  c0000000005a4250-c0000000005a4828: ext4_block_write_begin (STB_LOCAL)
  

• In riscv64: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffe000307e4a)
  Location: fs/ext4/inode.c:1171
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffe000307e4a-ffffffe0003082b0: ext4_block_write_begin (STB_LOCAL)
  

Flavor

• In aws: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813a2760)
  Location: fs/ext4/inode.c:1171
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff813a2760-ffffffff813a2c77: ext4_block_write_begin (STB_LOCAL)
  

• In azure: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813931f0)
  Location: fs/ext4/inode.c:1171
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff813931f0-ffffffff81393707: ext4_block_write_begin (STB_LOCAL)
  

• In gcp: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff8139ffc0)
  Location: fs/ext4/inode.c:1171
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff8139ffc0-ffffffff813a04d7: ext4_block_write_begin (STB_LOCAL)
  

• In lowlatency: ✅

  int ext4_block_write_begin(struct page *page, loff_t pos, unsigned int len, get_block_t *get_block);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813b3fe0)
  Location: fs/ext4/inode.c:1171
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_write_begin
  

  Symbols:

  ffffffff813b3fe0-ffffffff813b44fb: ext4_block_write_begin (STB_LOCAL)
  

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 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. struct folio *folio
  • Param removed. struct page *page
• 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 ✅