DepSurf

Function: ring_buffer_consume

Status

Regular

• In 4.4: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81148ab0)
  Location: kernel/trace/ring_buffer.c:3969
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81148ab0-ffffffff81148bd6: ring_buffer_consume (STB_GLOBAL)
  

• In 4.8: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81150dc0)
  Location: kernel/trace/ring_buffer.c:3964
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81150dc0-ffffffff81150f01: ring_buffer_consume (STB_GLOBAL)
  

• In 4.10: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff8115be40)
  Location: kernel/trace/ring_buffer.c:3933
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8115be40-ffffffff8115bf72: ring_buffer_consume (STB_GLOBAL)
  

• In 4.13: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff8115ece0)
  Location: kernel/trace/ring_buffer.c:3947
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8115ece0-ffffffff8115edfe: ring_buffer_consume (STB_GLOBAL)
  

• In 4.15: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff8116bfe0)
  Location: kernel/trace/ring_buffer.c:3939
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8116bfe0-ffffffff8116c0fe: ring_buffer_consume (STB_GLOBAL)
  

• In 4.18: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff8117a950)
  Location: kernel/trace/ring_buffer.c:4101
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8117a950-ffffffff8117aa74: ring_buffer_consume (STB_GLOBAL)
  

• In 5.0: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81187ff0)
  Location: kernel/trace/ring_buffer.c:4166
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81187ff0-ffffffff81188114: ring_buffer_consume (STB_GLOBAL)
  

• In 5.3: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81195f80)
  Location: kernel/trace/ring_buffer.c:4143
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81195f80-ffffffff8119609d: ring_buffer_consume (STB_GLOBAL)
  

• In 5.4: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff811a1950)
  Location: kernel/trace/ring_buffer.c:4144
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811a1950-ffffffff811a1a6d: ring_buffer_consume (STB_GLOBAL)
  

• In 5.8: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff811b80f0)
  Location: kernel/trace/ring_buffer.c:4240
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811b80f0-ffffffff811b820c: ring_buffer_consume (STB_GLOBAL)
  

• In 5.11: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff811b5cb0)
  Location: kernel/trace/ring_buffer.c:4786
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811b5cb0-ffffffff811b5dcc: ring_buffer_consume (STB_GLOBAL)
  

• In 5.13: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff811b6e00)
  Location: kernel/trace/ring_buffer.c:4893
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811b6e00-ffffffff811b6f2f: ring_buffer_consume (STB_GLOBAL)
  

• In 5.15: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff811e0ff0)
  Location: kernel/trace/ring_buffer.c:4893
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811e0ff0-ffffffff811e111f: ring_buffer_consume (STB_GLOBAL)
  

• In 5.19: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81217ce0)
  Location: kernel/trace/ring_buffer.c:4935
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81217ce0-ffffffff81217e29: ring_buffer_consume (STB_GLOBAL)
  

• In 6.2: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81261200)
  Location: kernel/trace/ring_buffer.c:5041
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81261200-ffffffff81261349: ring_buffer_consume (STB_GLOBAL)
  

• In 6.5: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81278290)
  Location: kernel/trace/ring_buffer.c:5048
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81278290-ffffffff812783d9: ring_buffer_consume (STB_GLOBAL)
  

• In 6.8: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81292d90)
  Location: kernel/trace/ring_buffer.c:4954
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81292d90-ffffffff81292ed9: ring_buffer_consume (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffff800010219518)
  Location: kernel/trace/ring_buffer.c:4144
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffff800010219518-ffff8000102196f0: ring_buffer_consume (STB_GLOBAL)
  

• In armhf: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (c0458e40)
  Location: kernel/trace/ring_buffer.c:4144
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  c0458e40-c0458fbc: ring_buffer_consume (STB_GLOBAL)
  

• In ppc64el: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (c00000000029f6c0)
  Location: kernel/trace/ring_buffer.c:4144
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  c00000000029f6c0-c00000000029f8f8: ring_buffer_consume (STB_GLOBAL)
  

• In riscv64: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffe00017930e)
  Location: kernel/trace/ring_buffer.c:4144
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffe00017930e-ffffffe000179468: ring_buffer_consume (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81199f70)
  Location: kernel/trace/ring_buffer.c:4144
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81199f70-ffffffff8119a08d: ring_buffer_consume (STB_GLOBAL)
  

• In azure: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff8118c3a0)
  Location: kernel/trace/ring_buffer.c:4144
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff8118c3a0-ffffffff8118c4a8: ring_buffer_consume (STB_GLOBAL)
  

• In gcp: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff81197d40)
  Location: kernel/trace/ring_buffer.c:4144
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff81197d40-ffffffff81197e5d: ring_buffer_consume (STB_GLOBAL)
  

• In lowlatency: ✅

  struct ring_buffer_event *ring_buffer_consume(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 (ffffffff811a5960)
  Location: kernel/trace/ring_buffer.c:4144
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:tracing_splice_read_pipe
    - kernel/trace/trace.c:tracing_read_pipe
    - kernel/trace/trace_functions_graph.c:print_graph_entry
  

  Symbols:

  ffffffff811a5960-ffffffff811a5a90: ring_buffer_consume (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 ✅