DepSurf

Function: arch_trigger_all_cpu_backtrace

Status

Regular

• In 4.4: ✅

  void arch_trigger_all_cpu_backtrace(bool include_self);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/apic/hw_nmi.c (ffffffff81055ce0)
  Location: arch/x86/kernel/apic/hw_nmi.c:36
  Inline: False
  Direct callers:
    - kernel/hung_task.c:watchdog
    - kernel/watchdog.c:watchdog_timer_fn
    - drivers/tty/sysrq.c:sysrq_handle_showallcpus
  

  Symbols:

  ffffffff81055ce0-ffffffff81055cfb: arch_trigger_all_cpu_backtrace (STB_GLOBAL)
  

• In 4.8: ✅

  void arch_trigger_all_cpu_backtrace(bool include_self);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/apic/hw_nmi.c (ffffffff81055f20)
  Location: arch/x86/kernel/apic/hw_nmi.c:35
  Inline: False
  Direct callers:
    - kernel/hung_task.c:watchdog
    - kernel/watchdog.c:watchdog_timer_fn
    - drivers/tty/sysrq.c:sysrq_handle_showallcpus
  

  Symbols:

  ffffffff81055f20-ffffffff81055f3b: arch_trigger_all_cpu_backtrace (STB_GLOBAL)
  

• 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: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

Differences

Regular

• No changes between 4.4 and 4.8 ✅