DepSurf

Function: smpboot_update_cpumask_percpu_thread

Status

Regular

• In 4.4: ✅

  int smpboot_update_cpumask_percpu_thread(struct smp_hotplug_thread *plug_thread, const struct cpumask *new);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/smpboot.c (ffffffff810a3930)
  Location: kernel/smpboot.c:339
  Inline: False
  Direct callers:
    - kernel/watchdog.c:proc_watchdog_cpumask
  

  Symbols:

  ffffffff810a3930-ffffffff810a3a7d: smpboot_update_cpumask_percpu_thread (STB_GLOBAL)
  

• In 4.8: ✅

  int smpboot_update_cpumask_percpu_thread(struct smp_hotplug_thread *plug_thread, const struct cpumask *new);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/smpboot.c (ffffffff810a7050)
  Location: kernel/smpboot.c:341
  Inline: False
  Direct callers:
    - kernel/watchdog.c:proc_watchdog_cpumask
  

  Symbols:

  ffffffff810a7050-ffffffff810a71a0: smpboot_update_cpumask_percpu_thread (STB_GLOBAL)
  

• In 4.10: ✅

  int smpboot_update_cpumask_percpu_thread(struct smp_hotplug_thread *plug_thread, const struct cpumask *new);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/smpboot.c (ffffffff810ad010)
  Location: kernel/smpboot.c:346
  Inline: False
  Direct callers:
    - kernel/watchdog.c:proc_watchdog_cpumask
  

  Symbols:

  ffffffff810ad010-ffffffff810ad180: smpboot_update_cpumask_percpu_thread (STB_GLOBAL)
  

• In 4.13: ✅

  int smpboot_update_cpumask_percpu_thread(struct smp_hotplug_thread *plug_thread, const struct cpumask *new);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/smpboot.c (ffffffff810a9a90)
  Location: kernel/smpboot.c:347
  Inline: False
  Direct callers:
    - kernel/watchdog.c:proc_watchdog_cpumask
  

  Symbols:

  ffffffff810a9a90-ffffffff810a9bfc: smpboot_update_cpumask_percpu_thread (STB_GLOBAL)
  

• In 4.15: ✅

  void smpboot_update_cpumask_percpu_thread(struct smp_hotplug_thread *plug_thread, const struct cpumask *new);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/smpboot.c (ffffffff810b0680)
  Location: kernel/smpboot.c:347
  Inline: False
  Direct callers:
    - kernel/watchdog.c:lockup_detector_reconfigure
    - kernel/watchdog.c:lockup_detector_reconfigure
  

  Symbols:

  ffffffff810b0680-ffffffff810b07a8: smpboot_update_cpumask_percpu_thread (STB_GLOBAL)
  

• In 4.18: ✅

  void smpboot_update_cpumask_percpu_thread(struct smp_hotplug_thread *plug_thread, const struct cpumask *new);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/smpboot.c (ffffffff810b74a0)
  Location: kernel/smpboot.c:347
  Inline: False
  Direct callers:
    - kernel/watchdog.c:lockup_detector_reconfigure
    - kernel/watchdog.c:lockup_detector_reconfigure
  

  Symbols:

  ffffffff810b74a0-ffffffff810b75c3: smpboot_update_cpumask_percpu_thread (STB_GLOBAL)
  

• 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 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• Changed between 4.13 and 4.15 ⚠️

  • Return type changed. int ➡️ void
• No changes between 4.15 and 4.18 ✅