DepSurf

Function: arch_smt_update

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: Selective Inline, Transformation ⚠️

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff82894e3c)
  Location: arch/x86/kernel/cpu/bugs.c:613
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff81044db0-ffffffff81044e5c: arch_smt_update.part.4 (STB_LOCAL)
  ffffffff81045739-ffffffff81045774: arch_smt_update.part.4.cold.7 (STB_LOCAL)
  ffffffff810450a0-ffffffff810450ba: arch_smt_update (STB_GLOBAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81047b07)
  Location: arch/x86/kernel/cpu/bugs.c:790
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff81047efd-ffffffff81047f50: arch_smt_update.cold (STB_LOCAL)
  ffffffff81047ac0-ffffffff81047be4: arch_smt_update (STB_GLOBAL)
  

• In 5.4: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff810477b0)
  Location: arch/x86/kernel/cpu/common.c:1996
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff810477b0-ffffffff810477c0: arch_smt_update (STB_GLOBAL)
  

• In 5.8: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8104b510)
  Location: arch/x86/kernel/cpu/common.c:1954
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff8104b510-ffffffff8104b520: arch_smt_update (STB_GLOBAL)
  

• In 5.11: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8104abe0)
  Location: arch/x86/kernel/cpu/common.c:2049
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff8104abe0-ffffffff8104abf0: arch_smt_update (STB_GLOBAL)
  

• In 5.13: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8104c4c0)
  Location: arch/x86/kernel/cpu/common.c:2053
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff8104c4c0-ffffffff8104c4d0: arch_smt_update (STB_GLOBAL)
  

• In 5.15: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81053770)
  Location: arch/x86/kernel/cpu/common.c:2095
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff81053770-ffffffff81053780: arch_smt_update (STB_GLOBAL)
  

• In 5.19: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8105f100)
  Location: arch/x86/kernel/cpu/common.c:2343
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff8105f100-ffffffff8105f114: arch_smt_update (STB_GLOBAL)
  

• In 6.2: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8106d880)
  Location: arch/x86/kernel/cpu/common.c:2354
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff8106d880-ffffffff8106d894: arch_smt_update (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8369eba3)
  Location: arch/x86/kernel/cpu/common.c:2330
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/common.c:arch_cpu_finalize_init
  Direct callers:
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff8106f190-ffffffff8106f1a4: arch_smt_update (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff838ce89b)
  Location: arch/x86/kernel/cpu/common.c:2374
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/common.c:arch_cpu_finalize_init
  Direct callers:
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff81076550-ffffffff81076564: arch_smt_update (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (0)
  Location: kernel/cpu.c:388
  Inline: False
  Direct callers:
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffff8000100f9320-ffff8000100f9338: arch_smt_update (STB_WEAK)
  

• In armhf: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (0)
  Location: kernel/cpu.c:388
  Inline: False
  Direct callers:
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  c0357630-c0357648: arch_smt_update (STB_WEAK)
  

• In ppc64el: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (c0000000001400c0)
  Location: kernel/cpu.c:388
  Inline: False
  Direct callers:
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  c0000000001400c0-c0000000001400cc: arch_smt_update (STB_WEAK)
  

• In riscv64: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffe0000c3df2)
  Location: kernel/cpu.c:388
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpu_up
  

  Symbols:

  ffffffe0000c3df2-ffffffe0000c3e0c: arch_smt_update (STB_WEAK)
  

Flavor

• In aws: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81047920)
  Location: arch/x86/kernel/cpu/common.c:1996
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff81047920-ffffffff81047930: arch_smt_update (STB_GLOBAL)
  

• In azure: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81036c20)
  Location: arch/x86/kernel/cpu/common.c:1996
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff81036c20-ffffffff81036c30: arch_smt_update (STB_GLOBAL)
  

• In gcp: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81047760)
  Location: arch/x86/kernel/cpu/common.c:1996
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff81047760-ffffffff81047770: arch_smt_update (STB_GLOBAL)
  

• In lowlatency: ✅

  void arch_smt_update();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81048b70)
  Location: arch/x86/kernel/cpu/common.c:1996
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
    - kernel/cpu.c:_cpu_up
    - kernel/cpu.c:_cpu_down
  

  Symbols:

  ffffffff81048b70-ffffffff81048b80: arch_smt_update (STB_GLOBAL)
  

Differences

Regular

• 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

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅