DepSurf

Function: pkru_write_default

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff81047ea1)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:flush_thread
  

  In arch/x86/kernel/fpu/core.c (ffffffff81049a3e)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear_user_states
  

  In arch/x86/kernel/cpu/common.c (ffffffff81052a9d)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/common.c:identify_cpu
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff81051131)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:flush_thread
  

  In arch/x86/kernel/fpu/core.c (ffffffff81053bc9)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear_user_states
  

  In arch/x86/kernel/cpu/common.c (ffffffff8105e503)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/common.c:identify_cpu
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff8105e711)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:flush_thread
  

  In arch/x86/kernel/fpu/core.c (ffffffff81061669)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear_user_states
  

  In arch/x86/kernel/cpu/common.c (ffffffff8106caf9)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/common.c:identify_cpu
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff8105fe01)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:flush_thread
  

  In arch/x86/kernel/fpu/core.c (ffffffff81062f3d)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear_user_states
  

  In arch/x86/kernel/cpu/common.c (ffffffff8106e4be)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/common.c:identify_cpu
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff81066f01)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:flush_thread
  

  In arch/x86/kernel/fpu/core.c (ffffffff8106a229)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear_user_states
  

  In arch/x86/kernel/cpu/common.c (ffffffff81075789)
  Location: arch/x86/include/asm/pkru.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/common.c:identify_cpu
  

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