DepSurf

Function: __alloc_microcode_buf

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: ✅

  struct ucode_patch *__alloc_microcode_buf(void *data, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (ffffffff8104fa60)
  Location: arch/x86/kernel/cpu/microcode/intel.c:149
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:save_microcode_patch
    - arch/x86/kernel/cpu/microcode/intel.c:save_microcode_patch
  

  Symbols:

  ffffffff8104fa60-ffffffff8104facd: __alloc_microcode_buf (STB_LOCAL)
  

• In 4.13: ✅

  struct ucode_patch *__alloc_microcode_buf(void *data, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (ffffffff8104f9a0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:149
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:save_microcode_patch
    - arch/x86/kernel/cpu/microcode/intel.c:save_microcode_patch
  

  Symbols:

  ffffffff8104f9a0-ffffffff8104fa15: __alloc_microcode_buf (STB_LOCAL)
  

• 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: 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: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 4.10 and 4.13 ✅