website-function

Function: set_cpu_online

Status

Regular

• In 4.4: ✅

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff81081f70)
  Location: kernel/cpu.c:798
  Inline: False
  Direct callers:
    - init/main.c:start_kernel
    - arch/x86/xen/smp.c:stop_self
    - arch/x86/xen/smp.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:start_secondary
    - arch/x86/kernel/smpboot.c:cpu_disable_common
  

  Symbols:

  ffffffff81081f70-ffffffff81081f9f: set_cpu_online (STB_GLOBAL)
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/smp.c (ffffffff8102a077)
  Location: include/linux/cpumask.h:744
  Inline: True
  Inline callers:
    - arch/x86/xen/smp.c:stop_self
    - arch/x86/xen/smp.c:cpu_bringup
  

  In arch/x86/kernel/process.c (ffffffff81038620)
  Location: include/linux/cpumask.h:744
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:stop_this_cpu
  

  In arch/x86/kernel/smpboot.c (ffffffff8105276d)
  Location: include/linux/cpumask.h:744
  Inline: True
  Inline callers:
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
  

  In kernel/cpu.c (ffffffff81fa45e8)
  Location: include/linux/cpumask.h:744
  Inline: True
  Inline callers:
    - kernel/cpu.c:boot_cpu_init
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/smp.c (ffffffff8102a7c7)
  Location: include/linux/cpumask.h:749
  Inline: True
  Inline callers:
    - arch/x86/xen/smp.c:stop_self
    - arch/x86/xen/smp.c:cpu_bringup
  

  In arch/x86/kernel/process.c (ffffffff81037ff7)
  Location: include/linux/cpumask.h:749
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:stop_this_cpu
  

  In arch/x86/kernel/smpboot.c (ffffffff8105507c)
  Location: include/linux/cpumask.h:749
  Inline: True
  Inline callers:
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
  

  In kernel/cpu.c (ffffffff81fdff98)
  Location: include/linux/cpumask.h:749
  Inline: True
  Inline callers:
    - kernel/cpu.c:boot_cpu_init
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/smp_pv.c (ffffffff810292e7)
  Location: include/linux/cpumask.h:792
  Inline: True
  Inline callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
  

  In arch/x86/kernel/process.c (ffffffff81036187)
  Location: include/linux/cpumask.h:792
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:stop_this_cpu
  

  In arch/x86/kernel/smpboot.c (ffffffff81054993)
  Location: include/linux/cpumask.h:792
  Inline: True
  Inline callers:
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
  

  In kernel/cpu.c (ffffffff820c0d9c)
  Location: include/linux/cpumask.h:792
  Inline: True
  Inline callers:
    - kernel/cpu.c:boot_cpu_init
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/smp_pv.c (ffffffff810294d6)
  Location: include/linux/cpumask.h:796
  Inline: True
  Inline callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
  

  In arch/x86/kernel/process.c (ffffffff81038515)
  Location: include/linux/cpumask.h:796
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:stop_this_cpu
  

  In arch/x86/kernel/smpboot.c (ffffffff81058758)
  Location: include/linux/cpumask.h:796
  Inline: True
  Inline callers:
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
  

  In kernel/cpu.c (ffffffff826c8f97)
  Location: include/linux/cpumask.h:796
  Inline: True
  Inline callers:
    - kernel/cpu.c:boot_cpu_init
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/smp_pv.c (ffffffff81029f46)
  Location: include/linux/cpumask.h:798
  Inline: True
  Inline callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
  

  In arch/x86/kernel/process.c (ffffffff81039a35)
  Location: include/linux/cpumask.h:798
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:stop_this_cpu
  

  In arch/x86/kernel/smpboot.c (ffffffff8105b3e9)
  Location: include/linux/cpumask.h:798
  Inline: True
  Inline callers:
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
  

  In kernel/cpu.c (ffffffff826f315a)
  Location: include/linux/cpumask.h:798
  Inline: True
  Inline callers:
    - kernel/cpu.c:boot_cpu_init
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/smp_pv.c (ffffffff8102a526)
  Location: include/linux/cpumask.h:810
  Inline: True
  Inline callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
  

  In arch/x86/kernel/process.c (ffffffff8103af65)
  Location: include/linux/cpumask.h:810
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:stop_this_cpu
  

  In arch/x86/kernel/smpboot.c (ffffffff81061069)
  Location: include/linux/cpumask.h:810
  Inline: True
  Inline callers:
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
  

  In kernel/cpu.c (ffffffff828a9f42)
  Location: include/linux/cpumask.h:810
  Inline: True
  Inline callers:
    - kernel/cpu.c:boot_cpu_init
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/xen/smp_pv.c (ffffffff8102c37e)
  Location: include/linux/cpumask.h:809
  Inline: True
  Inline callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
  

  In arch/x86/kernel/process.c (ffffffff8103d577)
  Location: include/linux/cpumask.h:809
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:stop_this_cpu
  

  In arch/x86/kernel/smpboot.c (ffffffff81064704)
  Location: include/linux/cpumask.h:809
  Inline: True
  Inline callers:
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
  

  In kernel/cpu.c (ffffffff828c2739)
  Location: include/linux/cpumask.h:809
  Inline: True
  Inline callers:
    - kernel/cpu.c:boot_cpu_init
  

• In 5.4: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810a4560)
  Location: kernel/cpu.c:2332
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff810a4560-ffffffff810a4598: set_cpu_online (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810ab830)
  Location: kernel/cpu.c:2463
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff810ab830-ffffffff810ab868: set_cpu_online (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810a70b0)
  Location: kernel/cpu.c:2474
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff810a70b0-ffffffff810a70e8: set_cpu_online (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810a8150)
  Location: kernel/cpu.c:2594
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff810a8150-ffffffff810a8188: set_cpu_online (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810b9c00)
  Location: kernel/cpu.c:2621
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff810b9c00-ffffffff810b9c38: set_cpu_online (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810d0700)
  Location: kernel/cpu.c:2643
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff810d0700-ffffffff810d0748: set_cpu_online (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810eefe0)
  Location: kernel/cpu.c:2669
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff810eefe0-ffffffff810ef028: set_cpu_online (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810faf90)
  Location: kernel/cpu.c:3065
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup_and_idle
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:native_cpu_disable
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff810faf90-ffffffff810fafd8: set_cpu_online (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff81104430)
  Location: kernel/cpu.c:3147
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup_and_idle
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:native_cpu_disable
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff81104430-ffffffff81104478: set_cpu_online (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffff8000100fa1d0)
  Location: kernel/cpu.c:2332
  Inline: True
  Direct callers:
    - arch/arm64/kernel/smp.c:local_cpu_stop
    - arch/arm64/kernel/smp.c:__cpu_disable
    - arch/arm64/kernel/smp.c:secondary_start_kernel
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffff8000100fa1d0-ffff8000100fa2dc: set_cpu_online (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (c035838c)
  Location: kernel/cpu.c:2332
  Inline: True
  Direct callers:
    - arch/arm/kernel/smp.c:panic_smp_self_stop
    - arch/arm/kernel/smp.c:handle_IPI
    - arch/arm/kernel/smp.c:secondary_start_kernel
    - arch/arm/kernel/smp.c:__cpu_disable
    - arch/arm/kernel/machine_kexec.c:machine_crash_nonpanic_core
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  c035838c-c035840c: set_cpu_online (STB_GLOBAL)
  

• In ppc64el: Selective Inline, Transformation ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/cpu.c (c000000001365e4c)
  Location: kernel/cpu.c:2332
  Inline: True
  Inline callers:
    - kernel/cpu.c:boot_cpu_init
  Direct callers:
    - arch/powerpc/kernel/smp.c:start_secondary
    - arch/powerpc/kernel/smp.c:generic_cpu_disable
    - arch/powerpc/platforms/powernv/smp.c:pnv_smp_cpu_disable
    - arch/powerpc/platforms/pseries/hotplug-cpu.c:pseries_cpu_disable
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  c00000000013e110-c00000000013e178: set_cpu_online.part.0 (STB_LOCAL)
  c0000000001413d0-c000000000141448: set_cpu_online (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffe00000479e)
  Location: kernel/cpu.c:2332
  Inline: True
  Inline callers:
    - kernel/cpu.c:boot_cpu_init
  Direct callers:
    - arch/riscv/kernel/smpboot.c:smp_callin
    - arch/riscv/kernel/smp.c:riscv_software_interrupt
  

  Symbols:

  ffffffe0000c4352-ffffffe0000c43e2: set_cpu_online (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff8109de80)
  Location: kernel/cpu.c:2332
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff8109de80-ffffffff8109deb8: set_cpu_online (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff8108c8a0)
  Location: kernel/cpu.c:2332
  Inline: True
  Direct callers:
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff8108c8a0-ffffffff8108c8d8: set_cpu_online (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff8109de30)
  Location: kernel/cpu.c:2332
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff8109de30-ffffffff8109de68: set_cpu_online (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void set_cpu_online(unsigned int cpu, bool online);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810a5d20)
  Location: kernel/cpu.c:2332
  Inline: True
  Direct callers:
    - arch/x86/xen/smp_pv.c:stop_self
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/process.c:stop_this_cpu
    - arch/x86/kernel/smpboot.c:cpu_disable_common
    - arch/x86/kernel/smpboot.c:start_secondary
    - kernel/cpu.c:boot_cpu_init
  

  Symbols:

  ffffffff810a5d20-ffffffff810a5d58: set_cpu_online (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• 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 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅