DepSurf

Function: atomic64_xchg_relaxed

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: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm64/mm/context.c (ffff8000100aff18)
  Location: include/asm-generic/atomic-instrumented.h:1451
  Inline: True
  Inline callers:
    - arch/arm64/mm/context.c:check_and_switch_context
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm/mm/context.c (c0322304)
  Location: arch/arm/include/asm/atomic.h:429
  Inline: True
  Inline callers:
    - arch/arm/mm/context.c:check_and_switch_context
    - arch/arm/mm/context.c:check_and_switch_context
  

  In arch/arm/mm/cache-l2x0-pmu.c (c0324acc)
  Location: arch/arm/include/asm/atomic.h:429
  Inline: True
  Inline callers:
    - arch/arm/mm/cache-l2x0-pmu.c:l2x0_pmu_event_read
  

  In kernel/events/core.c (c04c03dc)
  Location: arch/arm/include/asm/atomic.h:429
  Inline: True
  Inline callers:
    - kernel/events/core.c:task_clock_event_update
    - kernel/events/core.c:cpu_clock_event_update
    - kernel/events/core.c:__perf_event_task_sched_out
  

  In drivers/perf/arm-ccn.c (c0c7cde8)
  Location: arch/arm/include/asm/atomic.h:429
  Inline: True
  Inline callers:
    - drivers/perf/arm-ccn.c:arm_ccn_pmu_event_update
  

• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

Differences