DepSurf

Function: hist_field_minus

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_minus(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 (ffffffff8119bfa0)
  Location: kernel/trace/trace_events_hist.c:151
  Inline: False
  

  Symbols:

  ffffffff8119bfa0-ffffffff8119bff4: hist_field_minus (STB_LOCAL)
  

• In 5.0: ✅

  u64 hist_field_minus(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 (ffffffff811aa1a0)
  Location: kernel/trace/trace_events_hist.c:170
  Inline: False
  

  Symbols:

  ffffffff811aa1a0-ffffffff811aa1f4: hist_field_minus (STB_LOCAL)
  

• In 5.3: ✅

  u64 hist_field_minus(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 (ffffffff811b8100)
  Location: kernel/trace/trace_events_hist.c:221
  Inline: False
  

  Symbols:

  ffffffff811b8100-ffffffff811b8153: hist_field_minus (STB_LOCAL)
  

• In 5.4: ✅

  u64 hist_field_minus(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 (ffffffff811c3770)
  Location: kernel/trace/trace_events_hist.c:227
  Inline: False
  

  Symbols:

  ffffffff811c3770-ffffffff811c37c3: hist_field_minus (STB_LOCAL)
  

• In 5.8: ✅

  u64 hist_field_minus(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 (ffffffff811e00b0)
  Location: kernel/trace/trace_events_hist.c:226
  Inline: False
  

  Symbols:

  ffffffff811e00b0-ffffffff811e0106: hist_field_minus (STB_LOCAL)
  

• In 5.11: ✅

  u64 hist_field_minus(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 (ffffffff811dda70)
  Location: kernel/trace/trace_events_hist.c:228
  Inline: False
  

  Symbols:

  ffffffff811dda70-ffffffff811ddac6: hist_field_minus (STB_LOCAL)
  

• In 5.13: ✅

  u64 hist_field_minus(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 (ffffffff811df110)
  Location: kernel/trace/trace_events_hist.c:237
  Inline: False
  

  Symbols:

  ffffffff811df110-ffffffff811df17c: hist_field_minus (STB_LOCAL)
  

• In 5.15: ✅

  u64 hist_field_minus(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 (ffffffff8120ea10)
  Location: kernel/trace/trace_events_hist.c:259
  Inline: False
  

  Symbols:

  ffffffff8120ea10-ffffffff8120ea7c: hist_field_minus (STB_LOCAL)
  

• In 5.19: ✅

  u64 hist_field_minus(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 (ffffffff8124b0a0)
  Location: kernel/trace/trace_events_hist.c:294
  Inline: False
  

  Symbols:

  ffffffff8124b0a0-ffffffff8124b119: hist_field_minus (STB_LOCAL)
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff8129d3ba)
  Location: kernel/trace/trace_events_hist.c:324
  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 (ffffffff812baf00)
  Location: kernel/trace/trace_events_hist.c:325
  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 (ffffffff812d7550)
  Location: kernel/trace/trace_events_hist.c:325
  Inline: True
  Inline callers:
    - kernel/trace/trace_events_hist.c:hist_fn_call
  

Arch

• In arm64: ✅

  u64 hist_field_minus(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 (ffff8000102432b0)
  Location: kernel/trace/trace_events_hist.c:227
  Inline: False
  

  Symbols:

  ffff8000102432b0-ffff800010243308: hist_field_minus (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  u64 hist_field_minus(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 (c0000000002d5e20)
  Location: kernel/trace/trace_events_hist.c:227
  Inline: False
  

  Symbols:

  c0000000002d5e20-c0000000002d5ec0: hist_field_minus (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  u64 hist_field_minus(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 (ffffffff811bbd90)
  Location: kernel/trace/trace_events_hist.c:227
  Inline: False
  

  Symbols:

  ffffffff811bbd90-ffffffff811bbde3: hist_field_minus (STB_LOCAL)
  

• In azure: ✅

  u64 hist_field_minus(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 (ffffffff811aeb70)
  Location: kernel/trace/trace_events_hist.c:227
  Inline: False
  

  Symbols:

  ffffffff811aeb70-ffffffff811aebc3: hist_field_minus (STB_LOCAL)
  

• In gcp: ✅

  u64 hist_field_minus(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 (ffffffff811b9b60)
  Location: kernel/trace/trace_events_hist.c:227
  Inline: False
  

  Symbols:

  ffffffff811b9b60-ffffffff811b9bb3: hist_field_minus (STB_LOCAL)
  

• In lowlatency: ✅

  u64 hist_field_minus(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 (ffffffff811c7c00)
  Location: kernel/trace/trace_events_hist.c:227
  Inline: False
  

  Symbols:

  ffffffff811c7c00-ffffffff811c7c53: hist_field_minus (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 ✅