DepSurf

Function: lapic_can_unplug_cpu

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/apic/vector.c (ffffffff8105c710)
  Location: arch/x86/kernel/apic/vector.c:1013
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff8105c710-ffffffff8105c7b1: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1029
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff8105f7f0-ffffffff8105f825: lapic_can_unplug_cpu.cold.26 (STB_LOCAL)
  ffffffff8105f760-ffffffff8105f7da: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1020
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff81065460-ffffffff81065495: lapic_can_unplug_cpu.cold.25 (STB_LOCAL)
  ffffffff810653d0-ffffffff8106544a: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1017
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff81068b7a-ffffffff81068bb2: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff81068ab0-ffffffff81068b30: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 5.4: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1028
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff81069500-ffffffff81069538: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff81069420-ffffffff810694a0: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1028
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff810704da-ffffffff81070512: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff81070400-ffffffff81070480: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1080
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff81bd70b8-ffffffff81bd70f0: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff81071960-ffffffff810719e0: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1113
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff81bc9270-ffffffff81bc92a8: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff81072460-ffffffff810724e0: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1113
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff81c9dd5c-ffffffff81c9dd94: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff8107e340-ffffffff8107e3c0: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1113
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff81e4d1e7-ffffffff81e4d236: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff8108d9f0-ffffffff8108da58: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 6.2: ✅

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/apic/vector.c (ffffffff810a2140)
  Location: arch/x86/kernel/apic/vector.c:1109
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff810a2140-ffffffff810a21e9: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 6.5: ✅

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/apic/vector.c (ffffffff810a5120)
  Location: arch/x86/kernel/apic/vector.c:1109
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff810a5120-ffffffff810a51c9: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In 6.8: ✅

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/apic/vector.c (ffffffff810ac1b0)
  Location: arch/x86/kernel/apic/vector.c:1167
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff810ac1b0-ffffffff810ac259: lapic_can_unplug_cpu (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1028
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff81068ff0-ffffffff81069028: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff81068f10-ffffffff81068f90: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In azure: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1028
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff81059360-ffffffff81059398: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff81059280-ffffffff81059300: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In gcp: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1028
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff810694a0-ffffffff810694d8: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff810693c0-ffffffff81069440: lapic_can_unplug_cpu (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  int lapic_can_unplug_cpu();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/apic/vector.c (0)
  Location: arch/x86/kernel/apic/vector.c:1028
  Inline: False
  Direct callers:
    - arch/x86/kernel/smpboot.c:native_cpu_disable
  

  Symbols:

  ffffffff8106ab9e-ffffffff8106abd6: lapic_can_unplug_cpu.cold (STB_LOCAL)
  ffffffff8106aac0-ffffffff8106ab3e: lapic_can_unplug_cpu (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• 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

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 ✅