DepSurf

Function: __rt_mutex_futex_trylock

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81993520)
  Location: kernel/locking/rtmutex.c:1515
  Inline: False
  

  Symbols:

  ffffffff81993520-ffffffff8199355f: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 4.18: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff819efaf0)
  Location: kernel/locking/rtmutex.c:1535
  Inline: False
  

  Symbols:

  ffffffff819efaf0-ffffffff819efb2b: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 5.0: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81a2ae40)
  Location: kernel/locking/rtmutex.c:1535
  Inline: False
  

  Symbols:

  ffffffff81a2ae40-ffffffff81a2ae7b: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 5.3: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81a9bb50)
  Location: kernel/locking/rtmutex.c:1536
  Inline: False
  

  Symbols:

  ffffffff81a9bb50-ffffffff81a9bb8e: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 5.4: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81ad34a0)
  Location: kernel/locking/rtmutex.c:1534
  Inline: False
  

  Symbols:

  ffffffff81ad34a0-ffffffff81ad34de: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 5.8: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81bcb5a0)
  Location: kernel/locking/rtmutex.c:1532
  Inline: False
  Direct callers:
    - kernel/futex.c:fixup_pi_state_owner
  

  Symbols:

  ffffffff81bcb5a0-ffffffff81bcb5e3: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 5.11: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81c44440)
  Location: kernel/locking/rtmutex.c:1532
  Inline: False
  Direct callers:
    - kernel/futex.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff81c44440-ffffffff81c44483: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 5.13: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81c37440)
  Location: kernel/locking/rtmutex.c:1495
  Inline: False
  Direct callers:
    - kernel/futex.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff81c37440-ffffffff81c3747d: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 5.15: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex_base *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff81d55c50)
  Location: kernel/locking/rtmutex_api.c:131
  Inline: False
  Direct callers:
    - kernel/futex.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff81d55c50-ffffffff81d55c8d: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 5.19: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex_base *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff81f27b30)
  Location: kernel/locking/rtmutex_api.c:153
  Inline: False
  Direct callers:
    - kernel/futex/pi.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff81f27b30-ffffffff81f27b77: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 6.2: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex_base *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff820d3650)
  Location: kernel/locking/rtmutex_api.c:153
  Inline: False
  Direct callers:
    - kernel/futex/pi.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff820d3650-ffffffff820d3697: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 6.5: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex_base *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff821578d0)
  Location: kernel/locking/rtmutex_api.c:153
  Inline: False
  Direct callers:
    - kernel/futex/pi.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff821578d0-ffffffff82157917: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In 6.8: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex_base *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff8223a740)
  Location: kernel/locking/rtmutex_api.c:153
  Inline: False
  Direct callers:
    - kernel/futex/pi.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff8223a740-ffffffff8223a787: __rt_mutex_futex_trylock (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffff800010da5f50)
  Location: kernel/locking/rtmutex.c:1534
  Inline: False
  

  Symbols:

  ffff800010da5f50-ffff800010da5f9c: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In armhf: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (c0e9dcfc)
  Location: kernel/locking/rtmutex.c:1534
  Inline: False
  Direct callers:
    - kernel/futex.c:fixup_pi_state_owner
  

  Symbols:

  c0e9dcfc-c0e9dd4c: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In ppc64el: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (c000000000ee8610)
  Location: kernel/locking/rtmutex.c:1534
  Inline: False
  

  Symbols:

  c000000000ee8610-c000000000ee8678: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In riscv64: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffe0008c84be)
  Location: kernel/locking/rtmutex.c:1534
  Inline: False
  

  Symbols:

  ffffffe0008c84be-ffffffe0008c8502: __rt_mutex_futex_trylock (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81a72310)
  Location: kernel/locking/rtmutex.c:1534
  Inline: False
  

  Symbols:

  ffffffff81a72310-ffffffff81a7234e: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In azure: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81a2e6e0)
  Location: kernel/locking/rtmutex.c:1534
  Inline: False
  

  Symbols:

  ffffffff81a2e6e0-ffffffff81a2e71e: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In gcp: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81ade720)
  Location: kernel/locking/rtmutex.c:1534
  Inline: False
  

  Symbols:

  ffffffff81ade720-ffffffff81ade75e: __rt_mutex_futex_trylock (STB_GLOBAL)
  

• In lowlatency: ✅

  int __rt_mutex_futex_trylock(struct rt_mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81aeaba0)
  Location: kernel/locking/rtmutex.c:1534
  Inline: False
  

  Symbols:

  ffffffff81aeaba0-ffffffff81aeabde: __rt_mutex_futex_trylock (STB_GLOBAL)
  

Differences

Regular

• 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 ✅