DepSurf

Function: alloc_empty_file

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: Selective Inline, Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In fs/file_table.c (ffffffff812b0bc3)
  Location: fs/file_table.c:133
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff812b0f3f-ffffffff812b0f73: alloc_empty_file.cold.9 (STB_LOCAL)
  ffffffff812b0b20-ffffffff812b0be7: alloc_empty_file (STB_GLOBAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In fs/file_table.c (ffffffff812cd8d5)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff812cd8d5-ffffffff812cd909: alloc_empty_file.cold (STB_LOCAL)
  ffffffff812cd4b0-ffffffff812cd562: alloc_empty_file (STB_GLOBAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In fs/file_table.c (ffffffff812df2f5)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff812df2f5-ffffffff812df329: alloc_empty_file.cold (STB_LOCAL)
  ffffffff812deed0-ffffffff812def82: alloc_empty_file (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/file_table.c (0)
  Location: fs/file_table.c:134
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff81316155-ffffffff81316182: alloc_empty_file.cold (STB_LOCAL)
  ffffffff81315a50-ffffffff81315b05: alloc_empty_file (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/file_table.c (0)
  Location: fs/file_table.c:133
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff81bea4fa-ffffffff81bea527: alloc_empty_file.cold (STB_LOCAL)
  ffffffff81320f80-ffffffff81321035: alloc_empty_file (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/file_table.c (0)
  Location: fs/file_table.c:133
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff81bdc534-ffffffff81bdc563: alloc_empty_file.cold (STB_LOCAL)
  ffffffff81327370-ffffffff81327425: alloc_empty_file (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/file_table.c (0)
  Location: fs/file_table.c:133
  Inline: False
  Direct callers:
    - fs/open.c:dentry_open
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff81cc382c-ffffffff81cc385b: alloc_empty_file.cold (STB_LOCAL)
  ffffffff81374640-ffffffff813746f5: alloc_empty_file (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/file_table.c (0)
  Location: fs/file_table.c:170
  Inline: False
  Direct callers:
    - fs/open.c:dentry_create
    - fs/open.c:dentry_open
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff81e75f80-ffffffff81e75fa8: alloc_empty_file.cold (STB_LOCAL)
  ffffffff813f3a50-ffffffff813f3b0b: alloc_empty_file (STB_GLOBAL)
  

• In 6.2: ✅

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff8147c870)
  Location: fs/file_table.c:170
  Inline: False
  Direct callers:
    - fs/open.c:dentry_create
    - fs/open.c:dentry_open
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff8147c870-ffffffff8147c94c: alloc_empty_file (STB_GLOBAL)
  

• In 6.5: ✅

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff814b14b0)
  Location: fs/file_table.c:188
  Inline: False
  Direct callers:
    - fs/open.c:dentry_create
    - fs/open.c:dentry_open
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff814b14b0-ffffffff814b15d4: alloc_empty_file (STB_GLOBAL)
  

• In 6.8: ✅

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff814e2c80)
  Location: fs/file_table.c:185
  Inline: False
  Direct callers:
    - fs/open.c:dentry_create
    - fs/open.c:dentry_open
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff814e2c80-ffffffff814e2da4: alloc_empty_file (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/file_table.c (ffff800010385318)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffff800010385318-ffff800010385418: alloc_empty_file (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/file_table.c (c056e43c)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  c056e43c-c056e57c: alloc_empty_file (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/file_table.c (c00000000047b6f0)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/open.c:dentry_open
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  c00000000047b6f0-c00000000047b858: alloc_empty_file (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffe000258378)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffe000258378-ffffffe000258466: alloc_empty_file (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline, Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In fs/file_table.c (ffffffff812d78d5)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff812d78d5-ffffffff812d7909: alloc_empty_file.cold (STB_LOCAL)
  ffffffff812d74b0-ffffffff812d7562: alloc_empty_file (STB_GLOBAL)
  

• In azure: Selective Inline, Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In fs/file_table.c (ffffffff812c8555)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff812c8555-ffffffff812c8589: alloc_empty_file.cold (STB_LOCAL)
  ffffffff812c8130-ffffffff812c81e2: alloc_empty_file (STB_GLOBAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In fs/file_table.c (ffffffff812d56e5)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff812d56e5-ffffffff812d5719: alloc_empty_file.cold (STB_LOCAL)
  ffffffff812d52c0-ffffffff812d5372: alloc_empty_file (STB_GLOBAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  struct file *alloc_empty_file(int flags, const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In fs/file_table.c (ffffffff812e6535)
  Location: fs/file_table.c:134
  Inline: True
  Direct callers:
    - fs/file_table.c:alloc_file
    - fs/namei.c:path_openat
  

  Symbols:

  ffffffff812e6535-ffffffff812e6569: alloc_empty_file.cold (STB_LOCAL)
  ffffffff812e6110-ffffffff812e61c2: alloc_empty_file (STB_GLOBAL)
  

Differences

Regular

• 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 ✅