DepSurf

Function: start_cpu_kthread

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: Transformation ⚠️

  int start_cpu_kthread(unsigned int cpu);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/trace_hwlat.c (0)
  Location: kernel/trace/trace_hwlat.c:491
  Inline: False
  Direct callers:
    - kernel/trace/trace_hwlat.c:hwlat_tracer_start
    - kernel/trace/trace_hwlat.c:hwlat_hotplug_workfn
  

  Symbols:

  ffffffff811f6540-ffffffff811f65f4: start_cpu_kthread (STB_LOCAL)
  ffffffff81cb5e6a-ffffffff81cb5e80: start_cpu_kthread.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int start_cpu_kthread(unsigned int cpu);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/trace_hwlat.c (0)
  Location: kernel/trace/trace_hwlat.c:491
  Inline: False
  Direct callers:
    - kernel/trace/trace_hwlat.c:hwlat_hotplug_workfn
  

  Symbols:

  ffffffff812300a0-ffffffff81230123: start_cpu_kthread (STB_LOCAL)
  ffffffff81e66e8c-ffffffff81e66ea2: start_cpu_kthread.cold (STB_LOCAL)
  

• In 6.2: ✅

  int start_cpu_kthread(unsigned int cpu);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff8127c2f0)
  Location: kernel/trace/trace_hwlat.c:491
  Inline: False
  Direct callers:
    - kernel/trace/trace_hwlat.c:hwlat_hotplug_workfn
  

  Symbols:

  ffffffff8127c2f0-ffffffff8127c395: start_cpu_kthread (STB_LOCAL)
  

• In 6.5: ✅

  int start_cpu_kthread(unsigned int cpu);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff81293e20)
  Location: kernel/trace/trace_hwlat.c:491
  Inline: False
  Direct callers:
    - kernel/trace/trace_hwlat.c:hwlat_hotplug_workfn
  

  Symbols:

  ffffffff81293e20-ffffffff81293eec: start_cpu_kthread (STB_LOCAL)
  

• In 6.8: ✅

  int start_cpu_kthread(unsigned int cpu);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff812af480)
  Location: kernel/trace/trace_hwlat.c:491
  Inline: False
  Direct callers:
    - kernel/trace/trace_hwlat.c:hwlat_hotplug_workfn
  

  Symbols:

  ffffffff812af480-ffffffff812af54c: start_cpu_kthread (STB_LOCAL)
  

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 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅