DepSurf

Function: rt_mutex_postunlock

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff8190949f)
  Location: kernel/locking/rtmutex.c:1452
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff810d5ca0-ffffffff810d5cb0: rt_mutex_postunlock (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff819935ef)
  Location: kernel/locking/rtmutex.c:1447
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff810ddc60-ffffffff810ddc70: rt_mutex_postunlock (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff819efbe8)
  Location: kernel/locking/rtmutex.c:1446
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff810e62b0-ffffffff810e62c0: rt_mutex_postunlock (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81a2af38)
  Location: kernel/locking/rtmutex.c:1446
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff810f1830-ffffffff810f1840: rt_mutex_postunlock (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81a9bc4c)
  Location: kernel/locking/rtmutex.c:1447
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffffffff810fa120-ffffffff810fa130: rt_mutex_postunlock (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81ad359c)
  Location: kernel/locking/rtmutex.c:1445
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffffffff81105f10-ffffffff81105f20: rt_mutex_postunlock (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81bcb67d)
  Location: kernel/locking/rtmutex.c:1443
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:wake_futex_pi
  

  Symbols:

  ffffffff81110e80-ffffffff81110e90: rt_mutex_postunlock (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81c4451d)
  Location: kernel/locking/rtmutex.c:1443
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:wake_futex_pi
  

  Symbols:

  ffffffff8110e030-ffffffff8110e040: rt_mutex_postunlock (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81c3750d)
  Location: kernel/locking/rtmutex.c:1299
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffffffff81c373b0-ffffffff81c373c0: rt_mutex_postunlock (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void rt_mutex_postunlock(struct rt_wake_q_head *wqh);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff81d55d26)
  Location: kernel/locking/rtmutex_api.c:457
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex_api.c:rt_mutex_futex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffffffff81d56070-ffffffff81d56087: rt_mutex_postunlock (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void rt_mutex_postunlock(struct rt_wake_q_head *wqh);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff81f27c34)
  Location: kernel/locking/rtmutex_api.c:479
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex_api.c:rt_mutex_futex_unlock
  Direct callers:
    - kernel/futex/pi.c:futex_unlock_pi
  

  Symbols:

  ffffffff81f28030-ffffffff81f28064: rt_mutex_postunlock (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void rt_mutex_postunlock(struct rt_wake_q_head *wqh);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff820d3774)
  Location: kernel/locking/rtmutex_api.c:479
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex_api.c:rt_mutex_futex_unlock
  Direct callers:
    - kernel/futex/pi.c:futex_unlock_pi
  

  Symbols:

  ffffffff820d3bf0-ffffffff820d3c24: rt_mutex_postunlock (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void rt_mutex_postunlock(struct rt_wake_q_head *wqh);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff821579f4)
  Location: kernel/locking/rtmutex_api.c:479
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex_api.c:rt_mutex_futex_unlock
  Direct callers:
    - kernel/futex/pi.c:futex_unlock_pi
  

  Symbols:

  ffffffff82157e70-ffffffff82157ea4: rt_mutex_postunlock (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void rt_mutex_postunlock(struct rt_wake_q_head *wqh);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff8223a864)
  Location: kernel/locking/rtmutex_api.c:479
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex_api.c:rt_mutex_futex_unlock
  Direct callers:
    - kernel/futex/pi.c:futex_unlock_pi
  

  Symbols:

  ffffffff8223ace0-ffffffff8223ad14: rt_mutex_postunlock (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffff800010da60e8)
  Location: kernel/locking/rtmutex.c:1445
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffff80001016c0f0-ffff80001016c11c: rt_mutex_postunlock (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (c0e9de2c)
  Location: kernel/locking/rtmutex.c:1445
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  c03b7a08-c03b7a24: rt_mutex_postunlock (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (c000000000ee87ac)
  Location: kernel/locking/rtmutex.c:1445
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  c0000000001c3c40-c0000000001c3c74: rt_mutex_postunlock (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffe0008c85ba)
  Location: kernel/locking/rtmutex.c:1445
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffffffe00010c2f2-ffffffe00010c31c: rt_mutex_postunlock (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81a7240c)
  Location: kernel/locking/rtmutex.c:1445
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffffffff810ff220-ffffffff810ff230: rt_mutex_postunlock (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81a2e7dc)
  Location: kernel/locking/rtmutex.c:1445
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffffffff810ef410-ffffffff810ef420: rt_mutex_postunlock (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81ade81c)
  Location: kernel/locking/rtmutex.c:1445
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffffffff810fc3e0-ffffffff810fc3f0: rt_mutex_postunlock (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void rt_mutex_postunlock(struct wake_q_head *wake_q);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81aeac9c)
  Location: kernel/locking/rtmutex.c:1445
  Inline: True
  Inline callers:
    - kernel/locking/rtmutex.c:rt_mutex_futex_unlock
    - kernel/locking/rtmutex.c:rt_mutex_unlock
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
  

  Symbols:

  ffffffff81107600-ffffffff81107620: rt_mutex_postunlock (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 added. struct rt_wake_q_head *wqh
  • Param removed. struct wake_q_head *wake_q
• 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 ✅