website-function

Function: local_xchg

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: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/powerpc/perf/hv-24x7.c (c00000000012dd9c)
  Location: arch/powerpc/include/asm/local.h:93
  Inline: True
  Inline callers:
    - arch/powerpc/perf/hv-24x7.c:update_event_count
    - arch/powerpc/perf/hv-24x7.c:h_24x7_event_init
  

  In arch/powerpc/perf/hv-gpci.c (c0000000001304bc)
  Location: arch/powerpc/include/asm/local.h:93
  Inline: True
  Inline callers:
    - arch/powerpc/perf/hv-gpci.c:h_gpci_event_update
  

  In kernel/events/core.c (c00000000033e574)
  Location: arch/powerpc/include/asm/local.h:93
  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 kernel/events/ring_buffer.c (c000000000354aa4)
  Location: arch/powerpc/include/asm/local.h:93
  Inline: True
  Inline callers:
    - kernel/events/ring_buffer.c:perf_output_begin
    - kernel/events/ring_buffer.c:perf_output_begin_backward
    - kernel/events/ring_buffer.c:perf_output_begin_forward
  

• In riscv64: Absent ⚠️

Flavor

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

Differences