DepSurf

Function: read_cpuid_cachetype

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: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm64/kernel/cpuinfo.c (ffff800010097f70)
  Location: arch/arm64/include/asm/cputype.h:205
  Inline: True
  Inline callers:
    - arch/arm64/kernel/cpuinfo.c:__cpuinfo_store_cpu
  

  In arch/arm64/kernel/cpu_errata.c (ffff80001009840c)
  Location: arch/arm64/include/asm/cputype.h:205
  Inline: True
  Inline callers:
    - arch/arm64/kernel/cpu_errata.c:has_mismatched_cache_type
    - arch/arm64/kernel/cpu_errata.c:has_mismatched_cache_type
  

  In arch/arm64/kernel/cpufeature.c (ffff800010099278)
  Location: arch/arm64/include/asm/cputype.h:205
  Inline: True
  Inline callers:
    - arch/arm64/kernel/cpufeature.c:has_cache_dic
    - arch/arm64/kernel/cpufeature.c:has_cache_idc
    - arch/arm64/kernel/cpufeature.c:setup_cpu_features
  

  In arch/arm64/kernel/cacheinfo.c (ffff80001009b7cc)
  Location: arch/arm64/include/asm/cputype.h:205
  Inline: True
  

  In arch/arm64/mm/dma-mapping.c (ffff8000100acbc8)
  Location: arch/arm64/include/asm/cputype.h:205
  Inline: True
  Inline callers:
    - arch/arm64/mm/dma-mapping.c:arch_setup_dma_ops
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm/kernel/setup.c (c15042a4)
  Location: arch/arm/include/asm/cputype.h:185
  Inline: True
  Inline callers:
    - arch/arm/kernel/setup.c:setup_processor
    - arch/arm/kernel/setup.c:setup_processor
  

• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

Differences