DepSurf

Function: atomic_long_try_cmpxchg_release

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8112cae3)
  Location: include/linux/atomic/atomic-instrumented.h:1673
  Inline: True
  Inline callers:
    - kernel/locking/mutex.c:atomic_dec_and_mutex_lock
    - kernel/locking/mutex.c:ww_mutex_unlock
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8114dd3b)
  Location: include/linux/atomic/atomic-instrumented.h:1785
  Inline: True
  Inline callers:
    - kernel/locking/mutex.c:atomic_dec_and_mutex_lock
    - kernel/locking/mutex.c:ww_mutex_unlock
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8117cefb)
  Location: include/linux/atomic/atomic-instrumented.h:1785
  Inline: True
  Inline callers:
    - kernel/locking/mutex.c:atomic_dec_and_mutex_lock
    - kernel/locking/mutex.c:ww_mutex_unlock
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8118dbab)
  Location: include/linux/atomic/atomic-instrumented.h:4441
  Inline: True
  Inline callers:
    - kernel/locking/mutex.c:atomic_dec_and_mutex_lock
    - kernel/locking/mutex.c:ww_mutex_unlock
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8119c55b)
  Location: include/linux/atomic/atomic-instrumented.h:4441
  Inline: True
  Inline callers:
    - kernel/locking/mutex.c:atomic_dec_and_mutex_lock
    - kernel/locking/mutex.c:ww_mutex_unlock
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences