DepSurf

Function: cache_disable

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: Absent ⚠️
• In 6.2: ✅

  void cache_disable();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/cacheinfo.c (ffffffff8106ab80)
  Location: arch/x86/kernel/cpu/cacheinfo.c:1063
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/cacheinfo.c:cache_cpu_init
    - arch/x86/kernel/cpu/mtrr/generic.c:generic_set_mtrr
  

  Symbols:

  ffffffff8106ab80-ffffffff8106ac22: cache_disable (STB_GLOBAL)
  

• In 6.5: ✅

  void cache_disable();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/cacheinfo.c (ffffffff8106c4f0)
  Location: arch/x86/kernel/cpu/cacheinfo.c:1062
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/cacheinfo.c:cache_cpu_init
    - arch/x86/kernel/cpu/mtrr/generic.c:generic_set_mtrr
  

  Symbols:

  ffffffff8106c4f0-ffffffff8106c592: cache_disable (STB_GLOBAL)
  

• In 6.8: ✅

  void cache_disable();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/cacheinfo.c (ffffffff81073740)
  Location: arch/x86/kernel/cpu/cacheinfo.c:1056
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/cacheinfo.c:cache_cpu_init
    - arch/x86/kernel/cpu/mtrr/generic.c:generic_set_mtrr
  

  Symbols:

  ffffffff81073740-ffffffff810737e2: cache_disable (STB_GLOBAL)
  

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