DepSurf

Function: ring_buffer_peek

Status

Regular

• In 4.4: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81148980)
  Location: kernel/trace/ring_buffer.c:3905
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81148980-ffffffff81148ab0: ring_buffer_peek (STB_GLOBAL)
  

• In 4.8: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81150c80)
  Location: kernel/trace/ring_buffer.c:3900
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81150c80-ffffffff81150db2: ring_buffer_peek (STB_GLOBAL)
  

• In 4.10: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff8115bd00)
  Location: kernel/trace/ring_buffer.c:3869
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8115bd00-ffffffff8115be35: ring_buffer_peek (STB_GLOBAL)
  

• In 4.13: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff8115ebc0)
  Location: kernel/trace/ring_buffer.c:3883
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8115ebc0-ffffffff8115ecd3: ring_buffer_peek (STB_GLOBAL)
  

• In 4.15: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff8116bec0)
  Location: kernel/trace/ring_buffer.c:3875
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8116bec0-ffffffff8116bfd3: ring_buffer_peek (STB_GLOBAL)
  

• In 4.18: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff8117a830)
  Location: kernel/trace/ring_buffer.c:4037
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8117a830-ffffffff8117a944: ring_buffer_peek (STB_GLOBAL)
  

• In 5.0: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81187ed0)
  Location: kernel/trace/ring_buffer.c:4102
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81187ed0-ffffffff81187fe4: ring_buffer_peek (STB_GLOBAL)
  

• In 5.3: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81195e60)
  Location: kernel/trace/ring_buffer.c:4079
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81195e60-ffffffff81195f76: ring_buffer_peek (STB_GLOBAL)
  

• In 5.4: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811a1830)
  Location: kernel/trace/ring_buffer.c:4080
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811a1830-ffffffff811a1946: ring_buffer_peek (STB_GLOBAL)
  

• In 5.8: ✅

  struct ring_buffer_event *ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811b7fd0)
  Location: kernel/trace/ring_buffer.c:4162
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811b7fd0-ffffffff811b80e6: ring_buffer_peek (STB_GLOBAL)
  

• In 5.11: ✅

  struct ring_buffer_event *ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811b5b90)
  Location: kernel/trace/ring_buffer.c:4708
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811b5b90-ffffffff811b5ca1: ring_buffer_peek (STB_GLOBAL)
  

• In 5.13: ✅

  struct ring_buffer_event *ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811b6cd0)
  Location: kernel/trace/ring_buffer.c:4815
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811b6cd0-ffffffff811b6df2: ring_buffer_peek (STB_GLOBAL)
  

• In 5.15: ✅

  struct ring_buffer_event *ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811e0ec0)
  Location: kernel/trace/ring_buffer.c:4815
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811e0ec0-ffffffff811e0fe2: ring_buffer_peek (STB_GLOBAL)
  

• In 5.19: ✅

  struct ring_buffer_event *ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81217b50)
  Location: kernel/trace/ring_buffer.c:4857
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81217b50-ffffffff81217cd3: ring_buffer_peek (STB_GLOBAL)
  

• In 6.2: ✅

  struct ring_buffer_event *ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81261060)
  Location: kernel/trace/ring_buffer.c:4963
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81261060-ffffffff812611e3: ring_buffer_peek (STB_GLOBAL)
  

• In 6.5: ✅

  struct ring_buffer_event *ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff812780f0)
  Location: kernel/trace/ring_buffer.c:4970
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff812780f0-ffffffff81278273: ring_buffer_peek (STB_GLOBAL)
  

• In 6.8: ✅

  struct ring_buffer_event *ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81292bf0)
  Location: kernel/trace/ring_buffer.c:4876
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81292bf0-ffffffff81292d73: ring_buffer_peek (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffff800010219320)
  Location: kernel/trace/ring_buffer.c:4080
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffff800010219320-ffff800010219518: ring_buffer_peek (STB_GLOBAL)
  

• In armhf: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (c0458cf8)
  Location: kernel/trace/ring_buffer.c:4080
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  c0458cf8-c0458e40: ring_buffer_peek (STB_GLOBAL)
  

• In ppc64el: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (c00000000029f400)
  Location: kernel/trace/ring_buffer.c:4080
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  c00000000029f400-c00000000029f6bc: ring_buffer_peek (STB_GLOBAL)
  

• In riscv64: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffe0001791b0)
  Location: kernel/trace/ring_buffer.c:4080
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffe0001791b0-ffffffe00017930e: ring_buffer_peek (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81199e50)
  Location: kernel/trace/ring_buffer.c:4080
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81199e50-ffffffff81199f66: ring_buffer_peek (STB_GLOBAL)
  

• In azure: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff8118c290)
  Location: kernel/trace/ring_buffer.c:4080
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8118c290-ffffffff8118c391: ring_buffer_peek (STB_GLOBAL)
  

• In gcp: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81197c20)
  Location: kernel/trace/ring_buffer.c:4080
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81197c20-ffffffff81197d36: ring_buffer_peek (STB_GLOBAL)
  

• In lowlatency: ✅

  struct ring_buffer_event *ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts, long unsigned int *lost_events);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811a5850)
  Location: kernel/trace/ring_buffer.c:4080
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:peek_next_entry
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811a5850-ffffffff811a5954: ring_buffer_peek (STB_GLOBAL)
  

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 *buffer ➡️ struct trace_buffer *buffer
• 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 ✅