DepSurf

Function: ring_buffer_attach

Status

Regular

• In 4.4: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81180540)
  Location: kernel/events/core.c:4530
  Inline: False
  Direct callers:
    - kernel/events/core.c:_free_event
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
  

  Symbols:

  ffffffff81180540-ffffffff811806ad: ring_buffer_attach (STB_LOCAL)
  

• In 4.8: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81192290)
  Location: kernel/events/core.c:4820
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff81192290-ffffffff8119240b: ring_buffer_attach (STB_LOCAL)
  

• In 4.10: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811a1a40)
  Location: kernel/events/core.c:4917
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff811a1a40-ffffffff811a1bbb: ring_buffer_attach (STB_LOCAL)
  

• In 4.13: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811a9260)
  Location: kernel/events/core.c:5009
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff811a9260-ffffffff811a93ad: ring_buffer_attach (STB_LOCAL)
  

• In 4.15: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811bcac0)
  Location: kernel/events/core.c:4959
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff811bcac0-ffffffff811bcc0d: ring_buffer_attach (STB_LOCAL)
  

• In 4.18: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811dcc80)
  Location: kernel/events/core.c:5316
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff811dcc80-ffffffff811dcdd0: ring_buffer_attach (STB_LOCAL)
  

• In 5.0: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811ed080)
  Location: kernel/events/core.c:5325
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff811ed080-ffffffff811ed1d0: ring_buffer_attach (STB_LOCAL)
  

• In 5.3: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81204a70)
  Location: kernel/events/core.c:5371
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff81204a70-ffffffff81204bc0: ring_buffer_attach (STB_LOCAL)
  

• In 5.4: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81211660)
  Location: kernel/events/core.c:5466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff81211660-ffffffff812117b0: ring_buffer_attach (STB_LOCAL)
  

• In 5.8: ✅

  void ring_buffer_attach(struct perf_event *event, struct perf_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8123d740)
  Location: kernel/events/core.c:5735
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_perf_ioctl
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff8123d740-ffffffff8123d888: ring_buffer_attach (STB_LOCAL)
  

• In 5.11: ✅

  void ring_buffer_attach(struct perf_event *event, struct perf_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81247ae0)
  Location: kernel/events/core.c:5814
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_perf_ioctl
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff81247ae0-ffffffff81247c28: ring_buffer_attach (STB_LOCAL)
  

• In 5.13: ✅

  void ring_buffer_attach(struct perf_event *event, struct perf_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8124b9a0)
  Location: kernel/events/core.c:5898
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_perf_ioctl
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff8124b9a0-ffffffff8124bae8: ring_buffer_attach (STB_LOCAL)
  

• In 5.15: ✅

  void ring_buffer_attach(struct perf_event *event, struct perf_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81286b80)
  Location: kernel/events/core.c:6006
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_perf_ioctl
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff81286b80-ffffffff81286cdd: ring_buffer_attach (STB_LOCAL)
  

• In 5.19: ✅

  void ring_buffer_attach(struct perf_event *event, struct perf_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812db3b0)
  Location: kernel/events/core.c:5904
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_perf_ioctl
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff812db3b0-ffffffff812db5a7: ring_buffer_attach (STB_LOCAL)
  

• In 6.2: ✅

  void ring_buffer_attach(struct perf_event *event, struct perf_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81343670)
  Location: kernel/events/core.c:6122
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_perf_ioctl
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff81343670-ffffffff81343867: ring_buffer_attach (STB_LOCAL)
  

• In 6.5: ✅

  void ring_buffer_attach(struct perf_event *event, struct perf_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff813746d0)
  Location: kernel/events/core.c:6122
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_perf_ioctl
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff813746d0-ffffffff813748c7: ring_buffer_attach (STB_LOCAL)
  

• In 6.8: ✅

  void ring_buffer_attach(struct perf_event *event, struct perf_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8139da00)
  Location: kernel/events/core.c:6195
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_perf_ioctl
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff8139da00-ffffffff8139dbf7: ring_buffer_attach (STB_LOCAL)
  

Arch

• In arm64: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffff80001029b990)
  Location: kernel/events/core.c:5466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffff80001029b990-ffff80001029bb80: ring_buffer_attach (STB_LOCAL)
  

• In armhf: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c04caf50)
  Location: kernel/events/core.c:5466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  c04caf50-c04cb0b0: ring_buffer_attach (STB_LOCAL)
  

• In ppc64el: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c00000000034ba20)
  Location: kernel/events/core.c:5466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  c00000000034ba20-c00000000034bbd4: ring_buffer_attach (STB_LOCAL)
  

• In riscv64: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffe0001c5fde)
  Location: kernel/events/core.c:5466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffe0001c5fde-ffffffe0001c60f8: ring_buffer_attach (STB_LOCAL)
  

Flavor

• In aws: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81209cb0)
  Location: kernel/events/core.c:5466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff81209cb0-ffffffff81209e00: ring_buffer_attach (STB_LOCAL)
  

• In azure: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811fca60)
  Location: kernel/events/core.c:5466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff811fca60-ffffffff811fcbb0: ring_buffer_attach (STB_LOCAL)
  

• In gcp: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81207a50)
  Location: kernel/events/core.c:5466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff81207a50-ffffffff81207ba0: ring_buffer_attach (STB_LOCAL)
  

• In lowlatency: ✅

  void ring_buffer_attach(struct perf_event *event, struct ring_buffer *rb);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812167e0)
  Location: kernel/events/core.c:5466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_set_output
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:_free_event
  

  Symbols:

  ffffffff812167e0-ffffffff81216930: ring_buffer_attach (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• 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 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param type changed. struct ring_buffer *rb ➡️ struct perf_buffer *rb
• 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 ✅