DepSurf

Function: `refcount_dec_and_lock`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️

In 4.13: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff8146c530)
Location: lib/refcount.c:337
Inline: True

Symbols:

ffffffff8146c530-ffffffff8146c570: refcount_dec_and_lock (STB_GLOBAL)

In 4.15: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff81498840)
Location: lib/refcount.c:338
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark

Symbols:

ffffffff81498840-ffffffff81498886: refcount_dec_and_lock (STB_GLOBAL)

In 4.18: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff814cda30)
Location: lib/refcount.c:338
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark

Symbols:

ffffffff814cda30-ffffffff814cda71: refcount_dec_and_lock (STB_GLOBAL)

In 5.0: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff814e2300)
Location: lib/refcount.c:337
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keyinfo.c:put_crypt_info

Symbols:

ffffffff814e2300-ffffffff814e2341: refcount_dec_and_lock (STB_GLOBAL)

In 5.3: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff8150e190)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keyinfo.c:put_crypt_info

Symbols:

ffffffff8150e190-ffffffff8150e1e2: refcount_dec_and_lock (STB_GLOBAL)

In 5.4: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff8152bfe0)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key

Symbols:

ffffffff8152bfe0-ffffffff8152c032: refcount_dec_and_lock (STB_GLOBAL)

In 5.8: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff8158f9e0)
Location: lib/refcount.c:144
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key
  - ipc/namespace.c:ipcns_install
  - ipc/namespace.c:ipcns_put

Symbols:

ffffffff8158f9e0-ffffffff8158fa64: refcount_dec_and_lock (STB_GLOBAL)

In 5.11: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff815ac510)
Location: lib/refcount.c:144
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key
  - ipc/namespace.c:ipcns_install
  - ipc/namespace.c:ipcns_put

Symbols:

ffffffff815ac510-ffffffff815ac594: refcount_dec_and_lock (STB_GLOBAL)

In 5.13: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff815b71e0)
Location: lib/refcount.c:144
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key
  - ipc/namespace.c:ipcns_install
  - ipc/namespace.c:ipcns_put
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/landlock/object.c:landlock_put_object

Symbols:

ffffffff815b71e0-ffffffff815b7264: refcount_dec_and_lock (STB_GLOBAL)

In 5.15: Selective Inline, Transformation ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: True

Instances:

In lib/refcount.c (ffffffff8161d83b)
Location: lib/refcount.c:144
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key
  - ipc/namespace.c:ipcns_install
  - ipc/namespace.c:ipcns_put
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/landlock/object.c:landlock_put_object

Symbols:

ffffffff81cdae0a-ffffffff81cdae1e: refcount_dec_and_lock.cold (STB_LOCAL)
ffffffff8161d810-ffffffff8161d8a0: refcount_dec_and_lock (STB_GLOBAL)

In 5.19: Transformation ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In lib/refcount.c (0)
Location: lib/refcount.c:144
Inline: False
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/landlock/object.c:landlock_put_object

Symbols:

ffffffff81e936b2-ffffffff81e936c6: refcount_dec_and_lock.cold (STB_LOCAL)
ffffffff816eb270-ffffffff816eb2f8: refcount_dec_and_lock (STB_GLOBAL)

In 6.2: Transformation ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In lib/refcount.c (0)
Location: lib/refcount.c:144
Inline: False
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/landlock/object.c:landlock_put_object

Symbols:

ffffffff8207887a-ffffffff8207888e: refcount_dec_and_lock.cold (STB_LOCAL)
ffffffff817db910-ffffffff817db998: refcount_dec_and_lock (STB_GLOBAL)

In 6.5: Transformation ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In lib/refcount.c (0)
Location: lib/refcount.c:144
Inline: False
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/landlock/object.c:landlock_put_object

Symbols:

ffffffff820f8e25-ffffffff820f8e39: refcount_dec_and_lock.cold (STB_LOCAL)
ffffffff8181ab80-ffffffff8181ac08: refcount_dec_and_lock (STB_GLOBAL)

In 6.8: Transformation ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In lib/refcount.c (0)
Location: lib/refcount.c:144
Inline: False
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/keys/key.c:key_alloc
  - security/landlock/object.c:landlock_put_object

Symbols:

ffffffff821d6946-ffffffff821d695a: refcount_dec_and_lock.cold (STB_LOCAL)
ffffffff8185ff00-ffffffff8185ff88: refcount_dec_and_lock (STB_GLOBAL)

Arch

In arm64: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffff800010637cb0)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key

Symbols:

ffff800010637cb0-ffff800010637d4c: refcount_dec_and_lock (STB_GLOBAL)

In armhf: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (c07dd850)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key

Symbols:

c07dd850-c07dd8b0: refcount_dec_and_lock (STB_GLOBAL)

In ppc64el: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (c0000000007ddd20)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key

Symbols:

c0000000007ddd20-c0000000007dde3c: refcount_dec_and_lock (STB_GLOBAL)

In riscv64: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffe000464cf0)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key

Symbols:

ffffffe000464cf0-ffffffe000464d9a: refcount_dec_and_lock (STB_GLOBAL)

Flavor

In aws: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff815245c0)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key

Symbols:

ffffffff815245c0-ffffffff81524612: refcount_dec_and_lock (STB_GLOBAL)

In azure: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff815148a0)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key

Symbols:

ffffffff815148a0-ffffffff815148f2: refcount_dec_and_lock (STB_GLOBAL)

In gcp: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff81520650)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key

Symbols:

ffffffff81520650-ffffffff815206a2: refcount_dec_and_lock (STB_GLOBAL)

In lowlatency: Selective Inline ⚠️

bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In lib/refcount.c (ffffffff81539fd0)
Location: lib/refcount.c:345
Inline: True
Direct callers:
  - fs/notify/mark.c:fsnotify_put_mark
  - fs/crypto/keysetup_v1.c:fscrypt_put_direct_key

Symbols:

ffffffff81539fd0-ffffffff8153a028: refcount_dec_and_lock (STB_GLOBAL)

Differences

Regular

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 ✅

DepSurf

Function: refcount_dec_and_lock

Status

Differences

Function: `refcount_dec_and_lock`