DepSurf

Function: write_pkru

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103b343)
  Location: arch/x86/include/asm/pgtable.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103ac14)
  Location: arch/x86/include/asm/pgtable.h:110
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff8107b777)
  Location: arch/x86/include/asm/pgtable.h:110
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff81038a86)
  Location: arch/x86/include/asm/pgtable.h:122
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff81079f37)
  Location: arch/x86/include/asm/pgtable.h:122
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103abf6)
  Location: arch/x86/include/asm/pgtable.h:132
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff810801a7)
  Location: arch/x86/include/asm/pgtable.h:132
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103c103)
  Location: arch/x86/include/asm/pgtable.h:132
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff810832a9)
  Location: arch/x86/include/asm/pgtable.h:132
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103d583)
  Location: arch/x86/include/asm/pgtable.h:134
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff81089e59)
  Location: arch/x86/include/asm/pgtable.h:134
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103fe2f)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff8108dbc0)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8104054f)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff8108e820)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff810438f0)
  Location: arch/x86/include/asm/pgtable.h:138
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff810949a0)
  Location: arch/x86/include/asm/pgtable.h:138
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff810439a0)
  Location: arch/x86/include/asm/pgtable.h:137
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff81093d90)
  Location: arch/x86/include/asm/pgtable.h:137
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff810451e4)
  Location: arch/x86/include/asm/pgtable.h:137
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff81094750)
  Location: arch/x86/include/asm/pgtable.h:137
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8104b6c7)
  Location: arch/x86/include/asm/pkru.h:42
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8105639e)
  Location: arch/x86/include/asm/pkru.h:42
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff81064049)
  Location: arch/x86/include/asm/pkru.h:42
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff81065999)
  Location: arch/x86/include/asm/pkru.h:42
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8106cdf9)
  Location: arch/x86/include/asm/pkru.h:42
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

Arch

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

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff810406cf)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff8108d7e0)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8102feaf)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff8107c310)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8104050f)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff8108d790)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff810418df)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
  

  In arch/x86/mm/pkeys.c (ffffffff8108fb50)
  Location: arch/x86/include/asm/pgtable.h:136
  Inline: True
  Inline callers:
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

Differences