DepSurf

Function: hist_field_timestamp

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: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff8119ce30)
  Location: kernel/trace/trace_events_hist.c:1223
  Inline: False
  

  Symbols:

  ffffffff8119ce30-ffffffff8119ce8b: hist_field_timestamp (STB_LOCAL)
  

• In 5.0: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811ab480)
  Location: kernel/trace/trace_events_hist.c:1303
  Inline: False
  

  Symbols:

  ffffffff811ab480-ffffffff811ab4db: hist_field_timestamp (STB_LOCAL)
  

• In 5.3: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811b9950)
  Location: kernel/trace/trace_events_hist.c:1457
  Inline: False
  

  Symbols:

  ffffffff811b9950-ffffffff811b99ae: hist_field_timestamp (STB_LOCAL)
  

• In 5.4: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811c4f70)
  Location: kernel/trace/trace_events_hist.c:1531
  Inline: False
  

  Symbols:

  ffffffff811c4f70-ffffffff811c4fce: hist_field_timestamp (STB_LOCAL)
  

• In 5.8: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811e1ae0)
  Location: kernel/trace/trace_events_hist.c:622
  Inline: False
  

  Symbols:

  ffffffff811e1ae0-ffffffff811e1b3e: hist_field_timestamp (STB_LOCAL)
  

• In 5.11: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811df700)
  Location: kernel/trace/trace_events_hist.c:625
  Inline: False
  

  Symbols:

  ffffffff811df700-ffffffff811df75e: hist_field_timestamp (STB_LOCAL)
  

• In 5.13: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct trace_buffer *buffer, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811e08a0)
  Location: kernel/trace/trace_events_hist.c:639
  Inline: False
  

  Symbols:

  ffffffff811e08a0-ffffffff811e0901: hist_field_timestamp (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct trace_buffer *buffer, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/trace_events_hist.c (0)
  Location: kernel/trace/trace_events_hist.c:663
  Inline: False
  

  Symbols:

  ffffffff812108c0-ffffffff8121092d: hist_field_timestamp (STB_LOCAL)
  ffffffff81cb6f16-ffffffff81cb6f2a: hist_field_timestamp.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct trace_buffer *buffer, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/trace_events_hist.c (0)
  Location: kernel/trace/trace_events_hist.c:837
  Inline: False
  

  Symbols:

  ffffffff8124d5e0-ffffffff8124d668: hist_field_timestamp (STB_LOCAL)
  ffffffff81e68007-ffffffff81e6801c: hist_field_timestamp.cold (STB_LOCAL)
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff8129d627)
  Location: kernel/trace/trace_events_hist.c:870
  Inline: True
  Inline callers:
    - kernel/trace/trace_events_hist.c:hist_fn_call
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff812bae62)
  Location: kernel/trace/trace_events_hist.c:867
  Inline: True
  Inline callers:
    - kernel/trace/trace_events_hist.c:hist_fn_call
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff812d74b2)
  Location: kernel/trace/trace_events_hist.c:860
  Inline: True
  Inline callers:
    - kernel/trace/trace_events_hist.c:hist_fn_call
  

Arch

• In arm64: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffff800010244d18)
  Location: kernel/trace/trace_events_hist.c:1531
  Inline: False
  

  Symbols:

  ffff800010244d18-ffff800010244d88: hist_field_timestamp (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (c0000000002d8ac0)
  Location: kernel/trace/trace_events_hist.c:1531
  Inline: False
  

  Symbols:

  c0000000002d8ac0-c0000000002d8b70: hist_field_timestamp (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811bd590)
  Location: kernel/trace/trace_events_hist.c:1531
  Inline: False
  

  Symbols:

  ffffffff811bd590-ffffffff811bd5ee: hist_field_timestamp (STB_LOCAL)
  

• In azure: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811b0370)
  Location: kernel/trace/trace_events_hist.c:1531
  Inline: False
  

  Symbols:

  ffffffff811b0370-ffffffff811b03ce: hist_field_timestamp (STB_LOCAL)
  

• In gcp: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811bb360)
  Location: kernel/trace/trace_events_hist.c:1531
  Inline: False
  

  Symbols:

  ffffffff811bb360-ffffffff811bb3be: hist_field_timestamp (STB_LOCAL)
  

• In lowlatency: ✅

  u64 hist_field_timestamp(struct hist_field *hist_field, struct tracing_map_elt *elt, struct ring_buffer_event *rbe, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff811c9400)
  Location: kernel/trace/trace_events_hist.c:1531
  Inline: False
  

  Symbols:

  ffffffff811c9400-ffffffff811c945e: hist_field_timestamp (STB_LOCAL)
  

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 ✅
• Changed between 5.11 and 5.13 ⚠️

  • Param added. struct trace_buffer *buffer
  • Param reordered. hist_field, elt, rbe, event ➡️ hist_field, elt, buffer, rbe, event
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅

Arch

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

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 ✅