DepSurf

Function: check_mpx_erratum

Status

Regular

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

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81041db0)
  Location: arch/x86/kernel/cpu/intel.c:43
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff81041db0-ffffffff81041df8: check_mpx_erratum (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81041800)
  Location: arch/x86/kernel/cpu/intel.c:46
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff81041800-ffffffff81041848: check_mpx_erratum (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff8103f980)
  Location: arch/x86/kernel/cpu/intel.c:47
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff8103f980-ffffffff8103f9c9: check_mpx_erratum (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81042c20)
  Location: arch/x86/kernel/cpu/intel.c:48
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff81042c20-ffffffff81042c63: check_mpx_erratum (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81044ac0)
  Location: arch/x86/kernel/cpu/intel.c:48
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff81044ac0-ffffffff81044b02: check_mpx_erratum (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff810464d0)
  Location: arch/x86/kernel/cpu/intel.c:48
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff810464d0-ffffffff81046512: check_mpx_erratum (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81048eb0)
  Location: arch/x86/kernel/cpu/intel.c:48
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff81048eb0-ffffffff81048ef2: check_mpx_erratum (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81049780)
  Location: arch/x86/kernel/cpu/intel.c:48
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff81049780-ffffffff810497c2: check_mpx_erratum (STB_GLOBAL)
  

• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

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

Flavor

• In aws: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff810498f0)
  Location: arch/x86/kernel/cpu/intel.c:48
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff810498f0-ffffffff81049932: check_mpx_erratum (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81038ca0)
  Location: arch/x86/kernel/cpu/intel.c:48
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff81038ca0-ffffffff81038ce2: check_mpx_erratum (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81049730)
  Location: arch/x86/kernel/cpu/intel.c:48
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff81049730-ffffffff81049772: check_mpx_erratum (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void check_mpx_erratum(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff8104ab40)
  Location: arch/x86/kernel/cpu/intel.c:48
  Inline: True
  Direct callers:
    - arch/x86/kernel/cpu/common.c:setup_disable_smep
    - arch/x86/kernel/cpu/intel.c:early_init_intel
  

  Symbols:

  ffffffff8104ab40-ffffffff8104ab82: check_mpx_erratum (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅

Arch

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 ✅