website-function

Function: walk_pred_tree

Status

Regular

• In 4.4: ✅

  int walk_pred_tree(struct filter_pred *preds, struct filter_pred *root, filter_pred_walkcb_t cb, void *data);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_filter.c (ffffffff81163070)
  Location: kernel/trace/trace_events_filter.c:457
  Inline: False
  Direct callers:
    - kernel/trace/trace_events_filter.c:filter_match_preds
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:ftrace_profile_set_filter
  

  Symbols:

  ffffffff81163070-ffffffff81163161: walk_pred_tree (STB_LOCAL)
  

• In 4.8: ✅

  int walk_pred_tree(struct filter_pred *preds, struct filter_pred *root, filter_pred_walkcb_t cb, void *data);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_filter.c (ffffffff8116d830)
  Location: kernel/trace/trace_events_filter.c:457
  Inline: False
  Direct callers:
    - kernel/trace/trace_events_filter.c:ftrace_profile_set_filter
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:filter_match_preds
  

  Symbols:

  ffffffff8116d830-ffffffff8116d91f: walk_pred_tree (STB_LOCAL)
  

• In 4.10: ✅

  int walk_pred_tree(struct filter_pred *preds, struct filter_pred *root, filter_pred_walkcb_t cb, void *data);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_events_filter.c (ffffffff81178f00)
  Location: kernel/trace/trace_events_filter.c:488
  Inline: False
  Direct callers:
    - kernel/trace/trace_events_filter.c:ftrace_profile_set_filter
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:filter_match_preds
  

  Symbols:

  ffffffff81178f00-ffffffff81178fef: walk_pred_tree (STB_LOCAL)
  

• In 4.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/trace/trace_events_filter.c (ffffffff8117e305)
  Location: kernel/trace/trace_events_filter.c:488
  Inline: True
  Inline callers:
    - kernel/trace/trace_events_filter.c:ftrace_profile_set_filter
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:filter_match_preds
  Direct callers:
    - kernel/trace/trace_events_filter.c:ftrace_profile_set_filter
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:filter_match_preds
  

  Symbols:

  ffffffff8117c100-ffffffff8117c207: walk_pred_tree.part.5 (STB_LOCAL)
  

• In 4.15: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/trace/trace_events_filter.c (ffffffff8118bb95)
  Location: kernel/trace/trace_events_filter.c:487
  Inline: True
  Inline callers:
    - kernel/trace/trace_events_filter.c:ftrace_profile_set_filter
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:filter_match_preds
  Direct callers:
    - kernel/trace/trace_events_filter.c:ftrace_profile_set_filter
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:replace_preds
    - kernel/trace/trace_events_filter.c:filter_match_preds
  

  Symbols:

  ffffffff81189990-ffffffff81189a9f: walk_pred_tree.part.5 (STB_LOCAL)
  

• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅