website-function

Function: do_truncate

Status

Regular

• In 4.4: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff812094c0)
  Location: fs/open.c:40
  Inline: False
  Direct callers:
    - fs/open.c:vfs_truncate
    - fs/namei.c:path_openat
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff812094c0-ffffffff8120957a: do_truncate (STB_GLOBAL)
  

• In 4.8: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff8122f2b0)
  Location: fs/open.c:40
  Inline: False
  Direct callers:
    - fs/open.c:vfs_truncate
    - fs/namei.c:path_openat
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff8122f2b0-ffffffff8122f366: do_truncate (STB_GLOBAL)
  

• In 4.10: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff81241800)
  Location: fs/open.c:40
  Inline: False
  Direct callers:
    - fs/open.c:vfs_truncate
    - fs/namei.c:path_openat
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff81241800-ffffffff812418b6: do_truncate (STB_GLOBAL)
  

• In 4.13: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff8124cb60)
  Location: fs/open.c:40
  Inline: False
  Direct callers:
    - fs/open.c:vfs_truncate
    - fs/namei.c:path_openat
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff8124cb60-ffffffff8124cc16: do_truncate (STB_GLOBAL)
  

• In 4.15: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff8126ead0)
  Location: fs/open.c:40
  Inline: False
  Direct callers:
    - fs/open.c:vfs_truncate
    - fs/namei.c:path_openat
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff8126ead0-ffffffff8126eb86: do_truncate (STB_GLOBAL)
  

• In 4.18: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff812946c0)
  Location: fs/open.c:40
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:path_openat
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff812946c0-ffffffff8129477c: do_truncate (STB_GLOBAL)
  

• In 5.0: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff812a93e0)
  Location: fs/open.c:40
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:path_openat
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff812a93e0-ffffffff812a949c: do_truncate (STB_GLOBAL)
  

• In 5.3: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff812c5b30)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff812c5b30-ffffffff812c5bf4: do_truncate (STB_GLOBAL)
  

• In 5.4: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff812d7540)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff812d7540-ffffffff812d7604: do_truncate (STB_GLOBAL)
  

• In 5.8: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff8130d630)
  Location: fs/open.c:38
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:handle_truncate
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff8130d630-ffffffff8130d6f4: do_truncate (STB_GLOBAL)
  

• In 5.11: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff81319590)
  Location: fs/open.c:38
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:handle_truncate
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff81319590-ffffffff81319654: do_truncate (STB_GLOBAL)
  

• In 5.13: ✅

  int do_truncate(struct user_namespace *mnt_userns, struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff81320b90)
  Location: fs/open.c:38
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_open
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff81320b90-ffffffff81320c5e: do_truncate (STB_GLOBAL)
  

• In 5.15: ✅

  int do_truncate(struct user_namespace *mnt_userns, struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff8136cc30)
  Location: fs/open.c:38
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_open
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff8136cc30-ffffffff8136ccfe: do_truncate (STB_GLOBAL)
  

• In 5.19: ✅

  int do_truncate(struct user_namespace *mnt_userns, struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff813ec790)
  Location: fs/open.c:39
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_open
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff813ec790-ffffffff813ec87c: do_truncate (STB_GLOBAL)
  

• In 6.2: ✅

  int do_truncate(struct user_namespace *mnt_userns, struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff81474cc0)
  Location: fs/open.c:39
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_open
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff81474cc0-ffffffff81474daf: do_truncate (STB_GLOBAL)
  

• In 6.5: ✅

  int do_truncate(struct mnt_idmap *idmap, struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff814a9650)
  Location: fs/open.c:40
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_open
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff814a9650-ffffffff814a973f: do_truncate (STB_GLOBAL)
  

• In 6.8: ✅

  int do_truncate(struct mnt_idmap *idmap, struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff814da6b0)
  Location: fs/open.c:40
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_open
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff814da6b0-ffffffff814da79f: do_truncate (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffff80001037c8c8)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffff80001037c8c8-ffff80001037c9b8: do_truncate (STB_GLOBAL)
  

• In armhf: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (c0567318)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  c0567318-c05673fc: do_truncate (STB_GLOBAL)
  

• In ppc64el: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (c000000000471b10)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  c000000000471b10-c000000000471c4c: do_truncate (STB_GLOBAL)
  

• In riscv64: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffe000252f5c)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffe000252f5c-ffffffe000253008: do_truncate (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff812cfb20)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff812cfb20-ffffffff812cfbe4: do_truncate (STB_GLOBAL)
  

• In azure: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff812c07a0)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff812c07a0-ffffffff812c0864: do_truncate (STB_GLOBAL)
  

• In gcp: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff812cd930)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff812cd930-ffffffff812cd9f4: do_truncate (STB_GLOBAL)
  

• In lowlatency: ✅

  int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, struct file *filp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/open.c (ffffffff812de740)
  Location: fs/open.c:41
  Inline: False
  Direct callers:
    - fs/open.c:do_sys_ftruncate
    - fs/open.c:vfs_truncate
    - fs/namei.c:do_last
    - fs/coredump.c:dump_truncate
    - fs/coredump.c:do_coredump
  

  Symbols:

  ffffffff812de740-ffffffff812de804: do_truncate (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 ✅
• Changed between 5.11 and 5.13 ⚠️

  • Param added. struct user_namespace *mnt_userns
  • Param reordered. dentry, length, time_attrs, filp ➡️ mnt_userns, dentry, length, time_attrs, filp
• 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 mnt_idmap *idmap
  • Param removed. struct user_namespace *mnt_userns
• 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 ✅