DepSurf

Function: ext4_issue_zeroout

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812c5bf0)
  Location: fs/ext4/inode.c:389
  Inline: True
  Direct callers:
    - fs/ext4/inode.c:ext4_map_blocks
    - fs/ext4/extents.c:ext4_ext_map_blocks
    - fs/ext4/extents.c:ext4_ext_zeroout
  

  Symbols:

  ffffffff812c5bf0-ffffffff812c5c4c: ext4_issue_zeroout (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812db420)
  Location: fs/ext4/inode.c:396
  Inline: True
  Direct callers:
    - fs/ext4/inode.c:ext4_map_blocks
    - fs/ext4/extents.c:ext4_ext_map_blocks
    - fs/ext4/extents.c:ext4_ext_zeroout
  

  Symbols:

  ffffffff812db420-ffffffff812db47c: ext4_issue_zeroout (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812ffcd0)
  Location: fs/ext4/inode.c:402
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff812ffcd0-ffffffff812ffd29: ext4_issue_zeroout (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813244f0)
  Location: fs/ext4/inode.c:412
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff813244f0-ffffffff81324549: ext4_issue_zeroout (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81352720)
  Location: fs/ext4/inode.c:413
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff81352720-ffffffff81352779: ext4_issue_zeroout (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff8136a840)
  Location: fs/ext4/inode.c:413
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff8136a840-ffffffff8136a899: ext4_issue_zeroout (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81393d50)
  Location: fs/ext4/inode.c:417
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff81393d50-ffffffff81393da8: ext4_issue_zeroout (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813ac6e0)
  Location: fs/ext4/inode.c:426
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff813ac6e0-ffffffff813ac738: ext4_issue_zeroout (STB_GLOBAL)
  

• In 5.8: ✅

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813f89b0)
  Location: fs/ext4/inode.c:407
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff813f89b0-ffffffff813f8a1a: ext4_issue_zeroout (STB_GLOBAL)
  

• In 5.11: ✅

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff8140b080)
  Location: fs/ext4/inode.c:418
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff8140b080-ffffffff8140b0ea: ext4_issue_zeroout (STB_GLOBAL)
  

• In 5.13: ✅

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81411240)
  Location: fs/ext4/inode.c:419
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff81411240-ffffffff814112a0: ext4_issue_zeroout (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:418
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff81ccab2b-ffffffff81ccab67: ext4_issue_zeroout.cold (STB_LOCAL)
  ffffffff81464070-ffffffff814640ec: ext4_issue_zeroout (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:417
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff81e7d92c-ffffffff81e7d96a: ext4_issue_zeroout.cold (STB_LOCAL)
  ffffffff814e35b0-ffffffff814e363e: ext4_issue_zeroout (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:423
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff8206de96-ffffffff8206ded4: ext4_issue_zeroout.cold (STB_LOCAL)
  ffffffff8157caa0-ffffffff8157cb2e: ext4_issue_zeroout (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:395
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff820edb85-ffffffff820edbc3: ext4_issue_zeroout.cold (STB_LOCAL)
  ffffffff815b3ea0-ffffffff815b3f2e: ext4_issue_zeroout (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/inode.c (0)
  Location: fs/ext4/inode.c:395
  Inline: False
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_ext_convert_to_initialized
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/extents.c:ext4_split_extent_at
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff821cacb4-ffffffff821cacf2: ext4_issue_zeroout.cold (STB_LOCAL)
  ffffffff815ecca0-ffffffff815ecd2e: ext4_issue_zeroout (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffff800010480e78)
  Location: fs/ext4/inode.c:426
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffff800010480e78-ffff800010480f08: ext4_issue_zeroout (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (c0641f5c)
  Location: fs/ext4/inode.c:426
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  c0641f5c-c0641ff0: ext4_issue_zeroout (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (c0000000005a52b0)
  Location: fs/ext4/inode.c:426
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  c0000000005a52b0-c0000000005a5348: ext4_issue_zeroout (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffe000309bc8)
  Location: fs/ext4/inode.c:426
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffe000309bc8-ffffffe000309c5e: ext4_issue_zeroout (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813a4cc0)
  Location: fs/ext4/inode.c:426
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff813a4cc0-ffffffff813a4d18: ext4_issue_zeroout (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff81395750)
  Location: fs/ext4/inode.c:426
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff81395750-ffffffff813957a8: ext4_issue_zeroout (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813a2520)
  Location: fs/ext4/inode.c:426
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff813a2520-ffffffff813a2578: ext4_issue_zeroout (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, ext4_lblk_t len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff813b6c00)
  Location: fs/ext4/inode.c:426
  Inline: True
  Direct callers:
    - fs/ext4/extents.c:ext4_ext_handle_unwritten_extents
    - fs/ext4/extents.c:ext4_ext_zeroout
    - fs/ext4/inode.c:ext4_map_blocks
  

  Symbols:

  ffffffff813b6c00-ffffffff813b6c58: ext4_issue_zeroout (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 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• 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 ✅