DepSurf

Function: rt_mutex_cleanup_proxy_lock

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810d5e90)
  Location: kernel/locking/rtmutex.c:1842
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff810d5e90-ffffffff810d5f11: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 4.15: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810dde50)
  Location: kernel/locking/rtmutex.c:1841
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff810dde50-ffffffff810dded1: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 4.18: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810e64a0)
  Location: kernel/locking/rtmutex.c:1862
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff810e64a0-ffffffff810e6521: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 5.0: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810f1a20)
  Location: kernel/locking/rtmutex.c:1889
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff810f1a20-ffffffff810f1aa1: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 5.3: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810fa320)
  Location: kernel/locking/rtmutex.c:1890
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff810fa320-ffffffff810fa3a3: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 5.4: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81106110)
  Location: kernel/locking/rtmutex.c:1888
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff81106110-ffffffff81106193: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 5.8: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff811110b0)
  Location: kernel/locking/rtmutex.c:1886
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff811110b0-ffffffff8111113b: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 5.11: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff8110e260)
  Location: kernel/locking/rtmutex.c:1885
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff8110e260-ffffffff8110e2eb: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 5.13: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81c37740)
  Location: kernel/locking/rtmutex.c:1742
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff81c37740-ffffffff81c377c9: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 5.15: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex_base *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff81d55f10)
  Location: kernel/locking/rtmutex_api.c:389
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff81d55f10-ffffffff81d55f99: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 5.19: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex_base *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff81f27eb0)
  Location: kernel/locking/rtmutex_api.c:411
  Inline: False
  Direct callers:
    - kernel/futex/pi.c:futex_lock_pi
    - kernel/futex/requeue.c:futex_wait_requeue_pi
  

  Symbols:

  ffffffff81f27eb0-ffffffff81f27f3a: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 6.2: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex_base *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff820d3a50)
  Location: kernel/locking/rtmutex_api.c:411
  Inline: False
  Direct callers:
    - kernel/futex/pi.c:futex_lock_pi
    - kernel/futex/requeue.c:futex_wait_requeue_pi
  

  Symbols:

  ffffffff820d3a50-ffffffff820d3ada: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 6.5: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex_base *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff82157cd0)
  Location: kernel/locking/rtmutex_api.c:411
  Inline: False
  Direct callers:
    - kernel/futex/pi.c:futex_lock_pi
    - kernel/futex/requeue.c:futex_wait_requeue_pi
  

  Symbols:

  ffffffff82157cd0-ffffffff82157d5a: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In 6.8: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex_base *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff8223ab40)
  Location: kernel/locking/rtmutex_api.c:411
  Inline: False
  Direct callers:
    - kernel/futex/pi.c:futex_lock_pi
    - kernel/futex/requeue.c:futex_wait_requeue_pi
  

  Symbols:

  ffffffff8223ab40-ffffffff8223abca: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffff80001016c430)
  Location: kernel/locking/rtmutex.c:1888
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffff80001016c430-ffff80001016c50c: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In armhf: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (c03b7c6c)
  Location: kernel/locking/rtmutex.c:1888
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  c03b7c6c-c03b7d14: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In ppc64el: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (c0000000001c3fe0)
  Location: kernel/locking/rtmutex.c:1888
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  c0000000001c3fe0-c0000000001c40d0: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In riscv64: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffe00010c56e)
  Location: kernel/locking/rtmutex.c:1888
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffe00010c56e-ffffffe00010c61c: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810ff420)
  Location: kernel/locking/rtmutex.c:1888
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff810ff420-ffffffff810ff4a3: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In azure: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810ef610)
  Location: kernel/locking/rtmutex.c:1888
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff810ef610-ffffffff810ef68d: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In gcp: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810fc5e0)
  Location: kernel/locking/rtmutex.c:1888
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff810fc5e0-ffffffff810fc663: rt_mutex_cleanup_proxy_lock (STB_GLOBAL)
  

• In lowlatency: ✅

  bool rt_mutex_cleanup_proxy_lock(struct rt_mutex *lock, struct rt_mutex_waiter *waiter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81107810)
  Location: kernel/locking/rtmutex.c:1888
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_lock_pi
  

  Symbols:

  ffffffff81107810-ffffffff8110788a: rt_mutex_cleanup_proxy_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 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Param type changed. struct rt_mutex *lock ➡️ struct rt_mutex_base *lock
• 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 ✅