DepSurf

Function: perf_event_init_cpu

Status

Regular

• In 4.4: ✅

  void perf_event_init_cpu(int cpu);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8117ad20)
  Location: kernel/events/core.c:9274
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff8117ad20-ffffffff8117adb3: perf_event_init_cpu (STB_LOCAL)
  

• In 4.8: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81196e70)
  Location: kernel/events/core.c:10467
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff81196e70-ffffffff81196f12: perf_event_init_cpu (STB_GLOBAL)
  

• In 4.10: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811a6880)
  Location: kernel/events/core.c:10741
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff811a6880-ffffffff811a6922: perf_event_init_cpu (STB_GLOBAL)
  

• In 4.13: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811ae060)
  Location: kernel/events/core.c:11066
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff811ae060-ffffffff811ae0f7: perf_event_init_cpu (STB_GLOBAL)
  

• In 4.15: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811c1bc0)
  Location: kernel/events/core.c:11099
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff811c1bc0-ffffffff811c1c57: perf_event_init_cpu (STB_GLOBAL)
  

• In 4.18: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811e1f50)
  Location: kernel/events/core.c:11651
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff811e1f50-ffffffff811e1fe7: perf_event_init_cpu (STB_GLOBAL)
  

• In 5.0: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811f23c0)
  Location: kernel/events/core.c:11694
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff811f23c0-ffffffff811f2457: perf_event_init_cpu (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/events/core.c (0)
  Location: kernel/events/core.c:12059
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff8120a175-ffffffff8120a188: perf_event_init_cpu.cold (STB_LOCAL)
  ffffffff81209f80-ffffffff8120a07e: perf_event_init_cpu (STB_GLOBAL)
  

• In 5.4: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812172f0)
  Location: kernel/events/core.c:12176
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff812172f0-ffffffff812173eb: perf_event_init_cpu (STB_GLOBAL)
  

• In 5.8: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81242d30)
  Location: kernel/events/core.c:12779
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff81242d30-ffffffff81242dc0: perf_event_init_cpu (STB_GLOBAL)
  

• In 5.11: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8124d480)
  Location: kernel/events/core.c:13062
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff8124d480-ffffffff8124d510: perf_event_init_cpu (STB_GLOBAL)
  

• In 5.13: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81251d50)
  Location: kernel/events/core.c:13255
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff81251d50-ffffffff81251e4b: perf_event_init_cpu (STB_GLOBAL)
  

• In 5.15: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8128d570)
  Location: kernel/events/core.c:13376
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff8128d570-ffffffff8128d6ce: perf_event_init_cpu (STB_GLOBAL)
  

• In 5.19: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812e22d0)
  Location: kernel/events/core.c:13346
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff812e22d0-ffffffff812e243f: perf_event_init_cpu (STB_GLOBAL)
  

• In 6.2: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8134a870)
  Location: kernel/events/core.c:13576
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff8134a870-ffffffff8134a9c0: perf_event_init_cpu (STB_GLOBAL)
  

• In 6.5: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8137b8b0)
  Location: kernel/events/core.c:13618
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff8137b8b0-ffffffff8137ba00: perf_event_init_cpu (STB_GLOBAL)
  

• In 6.8: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff813a4ab0)
  Location: kernel/events/core.c:13716
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff813a4ab0-ffffffff813a4c38: perf_event_init_cpu (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffff8000102a1568)
  Location: kernel/events/core.c:12176
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffff8000102a1568-ffff8000102a16b0: perf_event_init_cpu (STB_GLOBAL)
  

• In armhf: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c04d1710)
  Location: kernel/events/core.c:12176
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  c04d1710-c04d1820: perf_event_init_cpu (STB_GLOBAL)
  

• In ppc64el: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c000000000353940)
  Location: kernel/events/core.c:12176
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  c000000000353940-c000000000353af8: perf_event_init_cpu (STB_GLOBAL)
  

• In riscv64: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffe0001d0864)
  Location: kernel/events/core.c:12176
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffe0001d0864-ffffffe0001d0996: perf_event_init_cpu (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120f940)
  Location: kernel/events/core.c:12176
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff8120f940-ffffffff8120fa3b: perf_event_init_cpu (STB_GLOBAL)
  

• In azure: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812026d0)
  Location: kernel/events/core.c:12176
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff812026d0-ffffffff812027cb: perf_event_init_cpu (STB_GLOBAL)
  

• In gcp: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120d6e0)
  Location: kernel/events/core.c:12176
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff8120d6e0-ffffffff8120d7db: perf_event_init_cpu (STB_GLOBAL)
  

• In lowlatency: ✅

  int perf_event_init_cpu(unsigned int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8121c580)
  Location: kernel/events/core.c:12176
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_init
  

  Symbols:

  ffffffff8121c580-ffffffff8121c67b: perf_event_init_cpu (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param type changed. int cpu ➡️ unsigned int cpu
  • Return type changed. void ➡️ int
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• 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

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅