website-function

Function: hist_field_log2

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  u64 hist_field_log2(struct hist_field *hist_field, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff81171f50)
  Location: kernel/trace/trace_events_hist.c:71
  Inline: False
  

  Symbols:

  ffffffff81171f50-ffffffff81171f81: hist_field_log2 (STB_LOCAL)
  

• In 4.10: ✅

  u64 hist_field_log2(struct hist_field *hist_field, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff8117d6c0)
  Location: kernel/trace/trace_events_hist.c:71
  Inline: False
  

  Symbols:

  ffffffff8117d6c0-ffffffff8117d6f1: hist_field_log2 (STB_LOCAL)
  

• In 4.13: ✅

  u64 hist_field_log2(struct hist_field *hist_field, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff8117fd40)
  Location: kernel/trace/trace_events_hist.c:72
  Inline: False
  

  Symbols:

  ffffffff8117fd40-ffffffff8117fd71: hist_field_log2 (STB_LOCAL)
  

• In 4.15: ✅

  u64 hist_field_log2(struct hist_field *hist_field, void *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff8118d640)
  Location: kernel/trace/trace_events_hist.c:76
  Inline: False
  

  Symbols:

  ffffffff8118d640-ffffffff8118d673: hist_field_log2 (STB_LOCAL)
  

• In 4.18: ✅

  u64 hist_field_log2(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 (ffffffff8119c400)
  Location: kernel/trace/trace_events_hist.c:125
  Inline: False
  

  Symbols:

  ffffffff8119c400-ffffffff8119c433: hist_field_log2 (STB_LOCAL)
  

• In 5.0: ✅

  u64 hist_field_log2(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 (ffffffff811aa7c0)
  Location: kernel/trace/trace_events_hist.c:144
  Inline: False
  

  Symbols:

  ffffffff811aa7c0-ffffffff811aa7f3: hist_field_log2 (STB_LOCAL)
  

• In 5.3: ✅

  u64 hist_field_log2(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 (ffffffff811b86f0)
  Location: kernel/trace/trace_events_hist.c:195
  Inline: False
  

  Symbols:

  ffffffff811b86f0-ffffffff811b8723: hist_field_log2 (STB_LOCAL)
  

• In 5.4: ✅

  u64 hist_field_log2(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 (ffffffff811c3cd0)
  Location: kernel/trace/trace_events_hist.c:201
  Inline: False
  

  Symbols:

  ffffffff811c3cd0-ffffffff811c3d03: hist_field_log2 (STB_LOCAL)
  

• In 5.8: ✅

  u64 hist_field_log2(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 (ffffffff811e07a0)
  Location: kernel/trace/trace_events_hist.c:200
  Inline: False
  

  Symbols:

  ffffffff811e07a0-ffffffff811e07d3: hist_field_log2 (STB_LOCAL)
  

• In 5.11: ✅

  u64 hist_field_log2(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 (ffffffff811df390)
  Location: kernel/trace/trace_events_hist.c:202
  Inline: False
  

  Symbols:

  ffffffff811df390-ffffffff811df3c3: hist_field_log2 (STB_LOCAL)
  

• In 5.13: ✅

  u64 hist_field_log2(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 (ffffffff811e0540)
  Location: kernel/trace/trace_events_hist.c:209
  Inline: False
  

  Symbols:

  ffffffff811e0540-ffffffff811e0573: hist_field_log2 (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  u64 hist_field_log2(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:210
  Inline: False
  

  Symbols:

  ffffffff81212390-ffffffff812123d6: hist_field_log2 (STB_LOCAL)
  ffffffff81cb6feb-ffffffff81cb7009: hist_field_log2.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  u64 hist_field_log2(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:245
  Inline: False
  

  Symbols:

  ffffffff8124ebc0-ffffffff8124ec15: hist_field_log2 (STB_LOCAL)
  ffffffff81e68139-ffffffff81e68157: hist_field_log2.cold (STB_LOCAL)
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_events_hist.c (ffffffff8129d42e)
  Location: kernel/trace/trace_events_hist.c:275
  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 (ffffffff812baf81)
  Location: kernel/trace/trace_events_hist.c:276
  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 (ffffffff812d75d1)
  Location: kernel/trace/trace_events_hist.c:276
  Inline: True
  Inline callers:
    - kernel/trace/trace_events_hist.c:hist_fn_call
  

Arch

• In arm64: ✅

  u64 hist_field_log2(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 (ffff800010244390)
  Location: kernel/trace/trace_events_hist.c:201
  Inline: False
  

  Symbols:

  ffff800010244390-ffff8000102443fc: hist_field_log2 (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  u64 hist_field_log2(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 (c0000000002d7d50)
  Location: kernel/trace/trace_events_hist.c:201
  Inline: False
  

  Symbols:

  c0000000002d7d50-c0000000002d7dac: hist_field_log2 (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  u64 hist_field_log2(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 (ffffffff811bc2f0)
  Location: kernel/trace/trace_events_hist.c:201
  Inline: False
  

  Symbols:

  ffffffff811bc2f0-ffffffff811bc323: hist_field_log2 (STB_LOCAL)
  

• In azure: ✅

  u64 hist_field_log2(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 (ffffffff811af0d0)
  Location: kernel/trace/trace_events_hist.c:201
  Inline: False
  

  Symbols:

  ffffffff811af0d0-ffffffff811af103: hist_field_log2 (STB_LOCAL)
  

• In gcp: ✅

  u64 hist_field_log2(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 (ffffffff811ba0c0)
  Location: kernel/trace/trace_events_hist.c:201
  Inline: False
  

  Symbols:

  ffffffff811ba0c0-ffffffff811ba0f3: hist_field_log2 (STB_LOCAL)
  

• In lowlatency: ✅

  u64 hist_field_log2(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 (ffffffff811c8160)
  Location: kernel/trace/trace_events_hist.c:201
  Inline: False
  

  Symbols:

  ffffffff811c8160-ffffffff811c8193: hist_field_log2 (STB_LOCAL)
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Param added. struct tracing_map_elt *elt
  • Param added. struct ring_buffer_event *rbe
  • Param reordered. hist_field, event ➡️ hist_field, elt, rbe, event
• 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 ✅