website-function

Function: `d_lookup`

Status

Regular

In 4.4: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff81225f10)
Location: fs/dcache.c:2232
Inline: False
Direct callers:
  - fs/namei.c:path_mountpoint
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_readdir
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff81225f10-ffffffff81225f52: d_lookup (STB_GLOBAL)

In 4.8: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff8124e560)
Location: fs/dcache.c:2180
Inline: False
Direct callers:
  - fs/namei.c:path_openat
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_readdir
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff8124e560-ffffffff8124e5a9: d_lookup (STB_GLOBAL)

In 4.10: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff81261640)
Location: fs/dcache.c:2189
Inline: False
Direct callers:
  - fs/namei.c:path_openat
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_readdir
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff81261640-ffffffff81261689: d_lookup (STB_GLOBAL)

In 4.13: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff8126ee90)
Location: fs/dcache.c:2219
Inline: False
Direct callers:
  - fs/namei.c:path_openat
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_readdir
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff8126ee90-ffffffff8126eed9: d_lookup (STB_GLOBAL)

In 4.15: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff812917a0)
Location: fs/dcache.c:2231
Inline: False
Direct callers:
  - fs/namei.c:path_openat
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_readdir
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff812917a0-ffffffff812917e9: d_lookup (STB_GLOBAL)

In 4.18: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff812b7df0)
Location: fs/dcache.c:2255
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_readdir
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff812b7df0-ffffffff812b7e3b: d_lookup (STB_GLOBAL)

In 5.0: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff812ccf50)
Location: fs/dcache.c:2236
Inline: False
Direct callers:
  - fs/namei.c:path_openat
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_reverse_inval_entry
  - fs/fuse/readdir.c:fuse_readdir

Symbols:

ffffffff812ccf50-ffffffff812ccf9b: d_lookup (STB_GLOBAL)

In 5.3: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff812e9b50)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff812e9b50-ffffffff812e9b95: d_lookup (STB_GLOBAL)

In 5.4: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff812fb6f0)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff812fb6f0-ffffffff812fb735: d_lookup (STB_GLOBAL)

In 5.8: Selective Inline ⚠️

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In fs/dcache.c (ffffffff813343b0)
Location: fs/dcache.c:2329
Inline: True
Inline callers:
  - fs/dcache.c:d_hash_and_lookup
Direct callers:
  - fs/namei.c:lookup_dcache
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff813343b0-ffffffff813343f7: d_lookup (STB_GLOBAL)

In 5.11: Selective Inline ⚠️

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In fs/dcache.c (ffffffff8133fd70)
Location: fs/dcache.c:2336
Inline: True
Inline callers:
  - fs/dcache.c:d_hash_and_lookup
Direct callers:
  - fs/namei.c:lookup_dcache
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff8133fd70-ffffffff8133fdb4: d_lookup (STB_GLOBAL)

In 5.13: Selective Inline ⚠️

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In fs/dcache.c (ffffffff81346284)
Location: fs/dcache.c:2363
Inline: True
Inline callers:
  - fs/dcache.c:d_hash_and_lookup
Direct callers:
  - fs/namei.c:lookup_dcache
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff813461f0-ffffffff81346234: d_lookup (STB_GLOBAL)

In 5.15: Selective Inline ⚠️

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In fs/dcache.c (ffffffff81393e84)
Location: fs/dcache.c:2364
Inline: True
Inline callers:
  - fs/dcache.c:d_hash_and_lookup
Direct callers:
  - fs/namei.c:lookup_dcache
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff81393df0-ffffffff81393e34: d_lookup (STB_GLOBAL)

In 5.19: Selective Inline ⚠️

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In fs/dcache.c (ffffffff81415775)
Location: fs/dcache.c:2389
Inline: True
Inline callers:
  - fs/dcache.c:d_hash_and_lookup
Direct callers:
  - fs/namei.c:lookup_dcache
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff814156e0-ffffffff8141572e: d_lookup (STB_GLOBAL)

In 6.2: Selective Inline ⚠️

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In fs/dcache.c (ffffffff814a0a95)
Location: fs/dcache.c:2423
Inline: True
Inline callers:
  - fs/dcache.c:d_hash_and_lookup
Direct callers:
  - fs/namei.c:lookup_dcache
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff814a09f0-ffffffff814a0a3e: d_lookup (STB_GLOBAL)

In 6.5: Selective Inline ⚠️

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In fs/dcache.c (ffffffff814d5da5)
Location: fs/dcache.c:2423
Inline: True
Inline callers:
  - fs/dcache.c:d_hash_and_lookup
Direct callers:
  - fs/namei.c:lookup_dcache
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff814d5d00-ffffffff814d5d4e: d_lookup (STB_GLOBAL)

In 6.8: Selective Inline ⚠️

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In fs/dcache.c (ffffffff815081a5)
Location: fs/dcache.c:2247
Inline: True
Inline callers:
  - fs/dcache.c:d_hash_and_lookup
Direct callers:
  - fs/namei.c:lookup_dcache
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff81508100-ffffffff8150814e: d_lookup (STB_GLOBAL)

Arch

In arm64: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffff8000103aab98)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_reverse_inval_entry
  - fs/fuse/readdir.c:parse_dirplusfile

Symbols:

ffff8000103aab98-ffff8000103aac04: d_lookup (STB_GLOBAL)

In armhf: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (c058bb44)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/proc/proc_sysctl.c:proc_sys_fill_cache
  - fs/fuse/dir.c:fuse_reverse_inval_entry
  - fs/fuse/readdir.c:parse_dirplusfile

Symbols:

c058bb44-c058bbd8: d_lookup (STB_GLOBAL)

In ppc64el: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (c0000000004a5d00)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/proc/proc_sysctl.c:proc_sys_fill_cache
  - fs/fuse/dir.c:fuse_reverse_inval_entry
  - fs/fuse/readdir.c:parse_dirplusfile

Symbols:

c0000000004a5d00-c0000000004a5d9c: d_lookup (STB_GLOBAL)

In riscv64: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffe000270728)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/proc/proc_sysctl.c:proc_sys_fill_cache
  - fs/fuse/dir.c:fuse_reverse_inval_entry
  - fs/fuse/readdir.c:fuse_readdir_uncached

Symbols:

ffffffe000270728-ffffffe000270790: d_lookup (STB_GLOBAL)

Flavor

In aws: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff812f3cd0)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff812f3cd0-ffffffff812f3d15: d_lookup (STB_GLOBAL)

In azure: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff812e4900)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff812e4900-ffffffff812e4945: d_lookup (STB_GLOBAL)

In gcp: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff812f1ae0)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff812f1ae0-ffffffff812f1b25: d_lookup (STB_GLOBAL)

In lowlatency: ✅

struct dentry *d_lookup(const struct dentry *parent, const struct qstr *name);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/dcache.c (ffffffff81302d00)
Location: fs/dcache.c:2308
Inline: False
Direct callers:
  - fs/namei.c:lookup_open
  - fs/namei.c:path_mountpoint
  - fs/namei.c:lookup_dcache
  - fs/dcache.c:d_hash_and_lookup
  - fs/fuse/dir.c:fuse_reverse_inval_entry

Symbols:

ffffffff81302d00-ffffffff81302d45: d_lookup (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 ✅
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 ✅

website-function

Function: d_lookup

Status

Differences

Function: `d_lookup`