DepSurf

Function: trace_rcu_stall_warning

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: Selective Inline ⚠️

  void trace_rcu_stall_warning(const char *rcuname, const char *msg);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff8113233e)
  Location: include/trace/events/rcu.h:443
  Inline: True
  Inline callers:
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
  Direct callers:
    - kernel/rcu/tree.c:print_cpu_stall
    - kernel/rcu/tree.c:print_other_cpu_stall
  

  Symbols:

  ffffffff811303f0-ffffffff8113042f: trace_rcu_stall_warning (STB_LOCAL)
  

• In 5.15: Selective Inline ⚠️

  void trace_rcu_stall_warning(const char *rcuname, const char *msg);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff8115471e)
  Location: include/trace/events/rcu.h:444
  Inline: True
  Inline callers:
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
  Direct callers:
    - kernel/rcu/tree.c:print_cpu_stall
    - kernel/rcu/tree.c:print_other_cpu_stall
  

  Symbols:

  ffffffff81151ee0-ffffffff81151f1c: trace_rcu_stall_warning (STB_LOCAL)
  

• In 5.19: Selective Inline ⚠️

  void trace_rcu_stall_warning(const char *rcuname, const char *msg);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff8117eabd)
  Location: include/trace/events/rcu.h:444
  Inline: True
  Inline callers:
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
  Direct callers:
    - kernel/rcu/tree.c:print_cpu_stall
    - kernel/rcu/tree.c:print_other_cpu_stall
  

  Symbols:

  ffffffff8117a3a0-ffffffff8117a422: trace_rcu_stall_warning (STB_LOCAL)
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff811b3fde)
  Location: include/trace/events/rcu.h:444
  Inline: True
  Inline callers:
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:print_cpu_stall
    - kernel/rcu/tree.c:print_cpu_stall
    - kernel/rcu/tree.c:print_other_cpu_stall
    - kernel/rcu/tree.c:print_other_cpu_stall
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff811cb418)
  Location: include/trace/events/rcu.h:444
  Inline: True
  Inline callers:
    - kernel/rcu/tree.c:rcu_note_context_switch
    - kernel/rcu/tree.c:rcu_note_context_switch
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:print_cpu_stall
    - kernel/rcu/tree.c:print_cpu_stall
    - kernel/rcu/tree.c:print_other_cpu_stall
    - kernel/rcu/tree.c:print_other_cpu_stall
    - kernel/rcu/tree.c:rcu_cpu_kthread
    - kernel/rcu/tree.c:rcu_cpu_kthread
    - kernel/rcu/tree.c:rcu_cpu_kthread
    - kernel/rcu/tree.c:rcu_cpu_kthread
    - kernel/rcu/tree.c:rcu_core
    - kernel/rcu/tree.c:rcu_core
    - kernel/rcu/tree.c:rcu_sched_clock_irq
    - kernel/rcu/tree.c:rcu_sched_clock_irq
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff811dd728)
  Location: include/trace/events/rcu.h:444
  Inline: True
  Inline callers:
    - kernel/rcu/tree.c:rcu_note_context_switch
    - kernel/rcu/tree.c:rcu_note_context_switch
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:print_cpu_stall
    - kernel/rcu/tree.c:print_cpu_stall
    - kernel/rcu/tree.c:print_other_cpu_stall
    - kernel/rcu/tree.c:print_other_cpu_stall
    - kernel/rcu/tree.c:rcu_cpu_kthread
    - kernel/rcu/tree.c:rcu_cpu_kthread
    - kernel/rcu/tree.c:rcu_cpu_kthread
    - kernel/rcu/tree.c:rcu_cpu_kthread
    - kernel/rcu/tree.c:rcu_core
    - kernel/rcu/tree.c:rcu_core
    - kernel/rcu/tree.c:rcu_sched_clock_irq
    - kernel/rcu/tree.c:rcu_sched_clock_irq
  

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 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅