DepSurf

Function: hw_breakpoint_active

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff810398a5)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103a076)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/traps.c (ffffffff81bbd6ce)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/traps.c:exc_debug
  

  In arch/x86/kernel/nmi.c (ffffffff81bbde57)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/nmi.c:exc_nmi
  

  In arch/x86/kernel/alternative.c (ffffffff8103cce4)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81bbeb11)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/traps.c (ffffffff81c35d22)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/traps.c:exc_debug
  

  In arch/x86/kernel/nmi.c (ffffffff81c36751)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/nmi.c:exc_nmi
  

  In arch/x86/kernel/alternative.c (ffffffff8103d1a8)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81c37311)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/traps.c (ffffffff81c281c2)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/traps.c:exc_debug
  

  In arch/x86/kernel/nmi.c (ffffffff81c28be1)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/nmi.c:exc_nmi
  

  In arch/x86/kernel/alternative.c (ffffffff8103e9e5)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81c29a71)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/traps.c (ffffffff81d46332)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/traps.c:exc_debug
  

  In arch/x86/kernel/nmi.c (ffffffff81d46d7e)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/nmi.c:exc_nmi
  

  In arch/x86/kernel/alternative.c (ffffffff81044755)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81d47fe1)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/traps.c (ffffffff81f145f1)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/traps.c:exc_debug
  

  In arch/x86/kernel/nmi.c (ffffffff81f152bf)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/nmi.c:exc_nmi
  

  In arch/x86/kernel/alternative.c (ffffffff8104cd4d)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81f16ae1)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/traps.c (ffffffff820bb961)
  Location: arch/x86/include/asm/debugreg.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/traps.c:exc_debug
  

  In arch/x86/kernel/nmi.c (ffffffff820bc74f)
  Location: arch/x86/include/asm/debugreg.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/nmi.c:exc_nmi
  

  In arch/x86/kernel/alternative.c (ffffffff8105915e)
  Location: arch/x86/include/asm/debugreg.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff820be0c1)
  Location: arch/x86/include/asm/debugreg.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/traps.c (ffffffff8213d091)
  Location: arch/x86/include/asm/debugreg.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/traps.c:exc_debug
  

  In arch/x86/kernel/nmi.c (ffffffff8213dee9)
  Location: arch/x86/include/asm/debugreg.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/nmi.c:exc_nmi
  

  In arch/x86/kernel/alternative.c (ffffffff8105a70c)
  Location: arch/x86/include/asm/debugreg.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8213fb61)
  Location: arch/x86/include/asm/debugreg.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/traps.c (ffffffff8221f0b1)
  Location: arch/x86/include/asm/debugreg.h:111
  Inline: True
  Inline callers:
    - arch/x86/kernel/traps.c:exc_debug
  

  In arch/x86/kernel/nmi.c (ffffffff8221fee5)
  Location: arch/x86/include/asm/debugreg.h:111
  Inline: True
  Inline callers:
    - arch/x86/kernel/nmi.c:exc_nmi
  

  In arch/x86/kernel/alternative.c (ffffffff810619e5)
  Location: arch/x86/include/asm/debugreg.h:111
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff82221b81)
  Location: arch/x86/include/asm/debugreg.h:111
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
  

Arch

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

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103a1d6)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81029a96)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103a036)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103b036)
  Location: arch/x86/include/asm/debugreg.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/kernel/alternative.c:__text_poke
  

Differences