website-function

Function: __lookup_hash

Status

Regular

• In 4.4: ✅

  struct dentry *__lookup_hash(struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff81217d20)
  Location: fs/namei.c:1510
  Inline: False
  Direct callers:
    - fs/namei.c:lookup_one_len
    - fs/namei.c:walk_component
    - fs/namei.c:filename_create
    - fs/namei.c:do_rmdir
    - fs/namei.c:do_unlinkat
    - fs/namei.c:kern_path_locked
    - fs/namei.c:SyS_renameat
    - fs/namei.c:SyS_renameat
    - fs/namei.c:SyS_rename
    - fs/namei.c:SyS_rename
  

  Symbols:

  ffffffff81217d20-ffffffff81217d7f: __lookup_hash (STB_LOCAL)
  

• In 4.8: Selective Inline ⚠️

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff8123ee20)
  Location: fs/namei.c:1519
  Inline: True
  Direct callers:
    - fs/namei.c:SyS_rename
    - fs/namei.c:SyS_rename
    - fs/namei.c:SyS_renameat
    - fs/namei.c:SyS_renameat
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:lookup_one_len
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff8123ee20-ffffffff8123eeb8: __lookup_hash (STB_LOCAL)
  

• In 4.10: Selective Inline ⚠️

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff81251bf0)
  Location: fs/namei.c:1515
  Inline: True
  Direct callers:
    - fs/namei.c:SyS_rename
    - fs/namei.c:SyS_rename
    - fs/namei.c:SyS_renameat
    - fs/namei.c:SyS_renameat
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:lookup_one_len
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff81251bf0-ffffffff81251c88: __lookup_hash (STB_LOCAL)
  

• In 4.13: Selective Inline ⚠️

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff8125dbe0)
  Location: fs/namei.c:1522
  Inline: True
  Direct callers:
    - fs/namei.c:SyS_rename
    - fs/namei.c:SyS_rename
    - fs/namei.c:SyS_renameat
    - fs/namei.c:SyS_renameat
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:lookup_one_len
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff8125dbe0-ffffffff8125dc78: __lookup_hash (STB_LOCAL)
  

• In 4.15: Selective Inline ⚠️

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff8127ff40)
  Location: fs/namei.c:1520
  Inline: True
  Direct callers:
    - fs/namei.c:SyS_rename
    - fs/namei.c:SyS_rename
    - fs/namei.c:SyS_renameat
    - fs/namei.c:SyS_renameat
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:lookup_one_len
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff8127ff40-ffffffff8127ffde: __lookup_hash (STB_LOCAL)
  

• In 4.18: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff812a64e0)
  Location: fs/namei.c:1487
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff812a64e0-ffffffff812a657c: __lookup_hash (STB_LOCAL)
  

• In 5.0: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff812bb5b0)
  Location: fs/namei.c:1528
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff812bb5b0-ffffffff812bb64c: __lookup_hash (STB_LOCAL)
  

• In 5.3: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff812d81b0)
  Location: fs/namei.c:1526
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff812d81b0-ffffffff812d824c: __lookup_hash (STB_LOCAL)
  

• In 5.4: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff812e9d20)
  Location: fs/namei.c:1521
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff812e9d20-ffffffff812e9dbc: __lookup_hash (STB_LOCAL)
  

• In 5.8: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff81321d10)
  Location: fs/namei.c:1427
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff81321d10-ffffffff81321dac: __lookup_hash (STB_LOCAL)
  

• In 5.11: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff8132d2d0)
  Location: fs/namei.c:1427
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff8132d2d0-ffffffff8132d36c: __lookup_hash (STB_LOCAL)
  

• In 5.13: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff81332dc0)
  Location: fs/namei.c:1512
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff81332dc0-ffffffff81332e59: __lookup_hash (STB_LOCAL)
  

• In 5.15: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff81380550)
  Location: fs/namei.c:1540
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff81380550-ffffffff813805e9: __lookup_hash (STB_LOCAL)
  

• In 5.19: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff814005e0)
  Location: fs/namei.c:1586
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff814005e0-ffffffff81400685: __lookup_hash (STB_LOCAL)
  

• In 6.2: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff8148a660)
  Location: fs/namei.c:1583
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff8148a660-ffffffff8148a705: __lookup_hash (STB_LOCAL)
  

• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffff800010393250)
  Location: fs/namei.c:1521
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffff800010393250-ffff800010393328: __lookup_hash (STB_LOCAL)
  

• In armhf: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (c057a31c)
  Location: fs/namei.c:1521
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  c057a31c-c057a3b4: __lookup_hash (STB_LOCAL)
  

• In ppc64el: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (c00000000048c9b0)
  Location: fs/namei.c:1521
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  c00000000048c9b0-c00000000048cad8: __lookup_hash (STB_LOCAL)
  

• In riscv64: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffe0002622c0)
  Location: fs/namei.c:1521
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffe0002622c0-ffffffe00026234c: __lookup_hash (STB_LOCAL)
  

Flavor

• In aws: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff812e2300)
  Location: fs/namei.c:1521
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff812e2300-ffffffff812e239c: __lookup_hash (STB_LOCAL)
  

• In azure: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff812d2f40)
  Location: fs/namei.c:1521
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff812d2f40-ffffffff812d2fdc: __lookup_hash (STB_LOCAL)
  

• In gcp: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff812e0110)
  Location: fs/namei.c:1521
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff812e0110-ffffffff812e01ac: __lookup_hash (STB_LOCAL)
  

• In lowlatency: ✅

  struct dentry *__lookup_hash(const struct qstr *name, struct dentry *base, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff812f1970)
  Location: fs/namei.c:1521
  Inline: False
  Direct callers:
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_renameat2
    - fs/namei.c:do_unlinkat
    - fs/namei.c:do_rmdir
    - fs/namei.c:filename_create
    - fs/namei.c:kern_path_locked
  

  Symbols:

  ffffffff812f1970-ffffffff812f1a0c: __lookup_hash (STB_LOCAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param type changed. struct qstr *name ➡️ const struct qstr *name
• 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 ✅

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 ✅