website-function

Function: set_mce_nospec

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mcheck/mce.c (ffffffff8104e772)
  Location: arch/x86/include/asm/set_memory.h:93
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mcheck/mce.c:do_machine_check
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8104be49)
  Location: arch/x86/include/asm/set_memory.h:93
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8104ed4e)
  Location: arch/x86/include/asm/set_memory.h:96
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8104f700)
  Location: arch/x86/include/asm/set_memory.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
  

• In 5.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81052cd0)
  Location: arch/x86/include/asm/set_memory.h:95
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
  

  Symbols:

  ffffffff81052200-ffffffff81052248: set_mce_nospec.isra.0 (STB_LOCAL)
  ffffffff81053b8f-ffffffff81053ba3: set_mce_nospec.isra.0.cold (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81051e20)
  Location: arch/x86/include/asm/set_memory.h:96
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
  

  Symbols:

  ffffffff81051330-ffffffff81051378: set_mce_nospec.isra.0 (STB_LOCAL)
  ffffffff81bd5713-ffffffff81bd5727: set_mce_nospec.isra.0.cold (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff810535f0)
  Location: arch/x86/include/asm/set_memory.h:96
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
  

  Symbols:

  ffffffff81052aa0-ffffffff81052ae8: set_mce_nospec.isra.0 (STB_LOCAL)
  ffffffff81bc7b6b-ffffffff81bc7b7f: set_mce_nospec.isra.0.cold (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8105bcc0)
  Location: arch/x86/include/asm/set_memory.h:96
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
  

  Symbols:

  ffffffff8105b060-ffffffff8105b0a8: set_mce_nospec.isra.0 (STB_LOCAL)
  ffffffff81c9b664-ffffffff81c9b678: set_mce_nospec.isra.0.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int set_mce_nospec(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (0)
  Location: arch/x86/mm/pat/set_memory.c:1919
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_never
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
  

  Symbols:

  ffffffff81e50a07-ffffffff81e50a1b: set_mce_nospec.cold (STB_LOCAL)
  ffffffff810b3260-ffffffff810b330d: set_mce_nospec (STB_GLOBAL)
  

• In 6.2: ✅

  int set_mce_nospec(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810cdce0)
  Location: arch/x86/mm/pat/set_memory.c:2015
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
  

  Symbols:

  ffffffff810cdce0-ffffffff810cdd99: set_mce_nospec (STB_GLOBAL)
  

• In 6.5: ✅

  int set_mce_nospec(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810d12a0)
  Location: arch/x86/mm/pat/set_memory.c:2016
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_never
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
  

  Symbols:

  ffffffff810d12a0-ffffffff810d135d: set_mce_nospec (STB_GLOBAL)
  

• In 6.8: ✅

  int set_mce_nospec(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810d9980)
  Location: arch/x86/mm/pat/set_memory.c:2020
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mce/core.c:kill_me_never
    - arch/x86/kernel/cpu/mce/core.c:kill_me_maybe
  

  Symbols:

  ffffffff810d9980-ffffffff810d9a3d: set_mce_nospec (STB_GLOBAL)
  

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/cpu/mce/core.c (ffffffff8104f809)
  Location: arch/x86/include/asm/set_memory.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8103ed80)
  Location: arch/x86/include/asm/set_memory.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8104f6b0)
  Location: arch/x86/include/asm/set_memory.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81050af0)
  Location: arch/x86/include/asm/set_memory.h:88
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/core.c:do_machine_check
  

Differences

Regular

• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅