DepSurf

Function: _atomic_dec_and_raw_lock_irqsave

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: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: ✅

  int _atomic_dec_and_raw_lock_irqsave(atomic_t *atomic, raw_spinlock_t *lock, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/dec_and_lock.c (ffffffff8201fc50)
  Location: lib/dec_and_lock.c:68
  Inline: False
  Direct callers:
    - kernel/events/core.c:put_pmu_ctx
  

  Symbols:

  ffffffff8201fc50-ffffffff8201fcb6: _atomic_dec_and_raw_lock_irqsave (STB_GLOBAL)
  

• In 6.5: ✅

  int _atomic_dec_and_raw_lock_irqsave(atomic_t *atomic, raw_spinlock_t *lock, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/dec_and_lock.c (ffffffff8209fb60)
  Location: lib/dec_and_lock.c:68
  Inline: False
  Direct callers:
    - kernel/events/core.c:put_pmu_ctx
  

  Symbols:

  ffffffff8209fb60-ffffffff8209fbc4: _atomic_dec_and_raw_lock_irqsave (STB_GLOBAL)
  

• In 6.8: ✅

  int _atomic_dec_and_raw_lock_irqsave(atomic_t *atomic, raw_spinlock_t *lock, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/dec_and_lock.c (ffffffff82177b30)
  Location: lib/dec_and_lock.c:68
  Inline: False
  Direct callers:
    - kernel/events/core.c:put_pmu_ctx
  

  Symbols:

  ffffffff82177b30-ffffffff82177b94: _atomic_dec_and_raw_lock_irqsave (STB_GLOBAL)
  

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

Regular

• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅