DepSurf

Function: retbleed_select_mitigation

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: Absent ⚠️
• In 5.19: ✅

  void retbleed_select_mitigation();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8345bd12)
  Location: arch/x86/kernel/cpu/bugs.c:850
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
  

  Symbols:

  ffffffff8345bd12-ffffffff8345bea6: retbleed_select_mitigation (STB_LOCAL)
  

• In 6.2: ✅

  void retbleed_select_mitigation();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff83e7c4c0)
  Location: arch/x86/kernel/cpu/bugs.c:865
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:check_bugs
  

  Symbols:

  ffffffff83e7c4c0-ffffffff83e7c732: retbleed_select_mitigation (STB_LOCAL)
  

• In 6.5: ✅

  void retbleed_select_mitigation();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8369ec40)
  Location: arch/x86/kernel/cpu/bugs.c:973
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:cpu_select_mitigations
  

  Symbols:

  ffffffff8369ec40-ffffffff8369eece: retbleed_select_mitigation (STB_LOCAL)
  

• In 6.8: ✅

  void retbleed_select_mitigation();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff838ce9e0)
  Location: arch/x86/kernel/cpu/bugs.c:1039
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:cpu_select_mitigations
  

  Symbols:

  ffffffff838ce9e0-ffffffff838cec71: retbleed_select_mitigation (STB_LOCAL)
  

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

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 ✅