DepSurf

Function: detect_num_cpu_cores

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: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81042030)
  Location: arch/x86/kernel/cpu/common.c:590
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
  

  Symbols:

  ffffffff81042030-ffffffff8104208f: detect_num_cpu_cores (STB_GLOBAL)
  

• In 5.0: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81043650)
  Location: arch/x86/kernel/cpu/common.c:590
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
  

  Symbols:

  ffffffff81043650-ffffffff810436af: detect_num_cpu_cores (STB_GLOBAL)
  

• In 5.3: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81045bb0)
  Location: arch/x86/kernel/cpu/common.c:654
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff81045bb0-ffffffff81045c0f: detect_num_cpu_cores (STB_GLOBAL)
  

• In 5.4: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81046310)
  Location: arch/x86/kernel/cpu/common.c:654
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff81046310-ffffffff8104636f: detect_num_cpu_cores (STB_GLOBAL)
  

• In 5.8: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8104a2c0)
  Location: arch/x86/kernel/cpu/common.c:659
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff8104a2c0-ffffffff8104a31e: detect_num_cpu_cores (STB_GLOBAL)
  

• In 5.11: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81049760)
  Location: arch/x86/kernel/cpu/common.c:677
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff81049760-ffffffff810497be: detect_num_cpu_cores (STB_GLOBAL)
  

• In 5.13: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8104aee0)
  Location: arch/x86/kernel/cpu/common.c:675
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff8104aee0-ffffffff8104af3e: detect_num_cpu_cores (STB_GLOBAL)
  

• In 5.15: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81051fb0)
  Location: arch/x86/kernel/cpu/common.c:678
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff81051fb0-ffffffff8105200e: detect_num_cpu_cores (STB_GLOBAL)
  

• In 5.19: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8105d930)
  Location: arch/x86/kernel/cpu/common.c:786
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff8105d930-ffffffff8105d9d4: detect_num_cpu_cores (STB_GLOBAL)
  

• In 6.2: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8106bdf0)
  Location: arch/x86/kernel/cpu/common.c:807
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff8106bdf0-ffffffff8106be99: detect_num_cpu_cores (STB_GLOBAL)
  

• In 6.5: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8106d790)
  Location: arch/x86/kernel/cpu/common.c:796
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff8106d790-ffffffff8106d839: detect_num_cpu_cores (STB_GLOBAL)
  

• In 6.8: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81074a00)
  Location: arch/x86/kernel/cpu/common.c:793
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff81074a00-ffffffff81074aa9: detect_num_cpu_cores (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81046490)
  Location: arch/x86/kernel/cpu/common.c:654
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff81046490-ffffffff810464ef: detect_num_cpu_cores (STB_GLOBAL)
  

• In azure: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff810357b0)
  Location: arch/x86/kernel/cpu/common.c:654
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff810357b0-ffffffff810357e5: detect_num_cpu_cores (STB_GLOBAL)
  

• In gcp: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff810462d0)
  Location: arch/x86/kernel/cpu/common.c:654
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff810462d0-ffffffff8104632f: detect_num_cpu_cores (STB_GLOBAL)
  

• In lowlatency: ✅

  void detect_num_cpu_cores(struct cpuinfo_x86 *c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff810476d0)
  Location: arch/x86/kernel/cpu/common.c:654
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel.c:init_intel
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  Symbols:

  ffffffff810476d0-ffffffff8104772f: detect_num_cpu_cores (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅