website-function

Function: register_ftrace_graph

Status

Regular

• In 4.4: ✅

  int register_ftrace_graph(trace_func_graph_ret_t retfunc, trace_func_graph_ent_t entryfunc);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ftrace.c (ffffffff81145c90)
  Location: kernel/trace/ftrace.c:5841
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff81145c90-ffffffff81145f32: register_ftrace_graph (STB_GLOBAL)
  

• In 4.8: ✅

  int register_ftrace_graph(trace_func_graph_ret_t retfunc, trace_func_graph_ent_t entryfunc);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ftrace.c (ffffffff8114e4d0)
  Location: kernel/trace/ftrace.c:5874
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff8114e4d0-ffffffff8114e789: register_ftrace_graph (STB_GLOBAL)
  

• In 4.10: ✅

  int register_ftrace_graph(trace_func_graph_ret_t retfunc, trace_func_graph_ent_t entryfunc);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ftrace.c (ffffffff81158410)
  Location: kernel/trace/ftrace.c:5923
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff81158410-ffffffff811586cb: register_ftrace_graph (STB_GLOBAL)
  

• In 4.13: ✅

  int register_ftrace_graph(trace_func_graph_ret_t retfunc, trace_func_graph_ent_t entryfunc);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ftrace.c (ffffffff8115b760)
  Location: kernel/trace/ftrace.c:6704
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff8115b760-ffffffff8115b9fe: register_ftrace_graph (STB_GLOBAL)
  

• In 4.15: ✅

  int register_ftrace_graph(trace_func_graph_ret_t retfunc, trace_func_graph_ent_t entryfunc);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ftrace.c (ffffffff81168840)
  Location: kernel/trace/ftrace.c:7003
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff81168840-ffffffff81168ace: register_ftrace_graph (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  int register_ftrace_graph(trace_func_graph_ret_t retfunc, trace_func_graph_ent_t entryfunc);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/ftrace.c (0)
  Location: kernel/trace/ftrace.c:6990
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff81177bdf-ffffffff81177bf0: register_ftrace_graph.cold.72 (STB_LOCAL)
  ffffffff81177510-ffffffff81177798: register_ftrace_graph (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/fgraph.c (0)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff811a0ba3-ffffffff811a0bb4: register_ftrace_graph.cold.9 (STB_LOCAL)
  ffffffff811a0880-ffffffff811a0b12: register_ftrace_graph (STB_GLOBAL)
  

• In 5.3: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811ae8e0)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff811ae8e0-ffffffff811ae9bf: register_ftrace_graph (STB_GLOBAL)
  

• In 5.4: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811ba060)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff811ba060-ffffffff811ba13f: register_ftrace_graph (STB_GLOBAL)
  

• In 5.8: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811d2ed0)
  Location: kernel/trace/fgraph.c:598
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_sched_wakeup.c:start_func_tracer
    - kernel/trace/trace_sched_wakeup.c:wakeup_flag_changed
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
  

  Symbols:

  ffffffff811d2ed0-ffffffff811d2fb1: register_ftrace_graph (STB_GLOBAL)
  

• In 5.11: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811d0030)
  Location: kernel/trace/fgraph.c:595
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_sched_wakeup.c:start_func_tracer
    - kernel/trace/trace_sched_wakeup.c:wakeup_flag_changed
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
  

  Symbols:

  ffffffff811d0030-ffffffff811d0111: register_ftrace_graph (STB_GLOBAL)
  

• In 5.13: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811d12e0)
  Location: kernel/trace/fgraph.c:595
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_sched_wakeup.c:start_func_tracer
    - kernel/trace/trace_sched_wakeup.c:wakeup_flag_changed
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
  

  Symbols:

  ffffffff811d12e0-ffffffff811d13c1: register_ftrace_graph (STB_GLOBAL)
  

• In 5.15: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811fdfe0)
  Location: kernel/trace/fgraph.c:595
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_sched_wakeup.c:start_func_tracer
    - kernel/trace/trace_sched_wakeup.c:wakeup_flag_changed
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
  

  Symbols:

  ffffffff811fdfe0-ffffffff811fe0c1: register_ftrace_graph (STB_GLOBAL)
  

• In 5.19: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff812389c0)
  Location: kernel/trace/fgraph.c:608
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_sched_wakeup.c:start_func_tracer
    - kernel/trace/trace_sched_wakeup.c:wakeup_flag_changed
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
  

  Symbols:

  ffffffff812389c0-ffffffff81238aab: register_ftrace_graph (STB_GLOBAL)
  

• In 6.2: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff812858a0)
  Location: kernel/trace/fgraph.c:608
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_sched_wakeup.c:start_func_tracer
    - kernel/trace/trace_sched_wakeup.c:wakeup_flag_changed
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
  

  Symbols:

  ffffffff812858a0-ffffffff8128598b: register_ftrace_graph (STB_GLOBAL)
  

• In 6.5: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff812a2560)
  Location: kernel/trace/fgraph.c:633
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_sched_wakeup.c:start_func_tracer
    - kernel/trace/trace_sched_wakeup.c:wakeup_flag_changed
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
  

  Symbols:

  ffffffff812a2560-ffffffff812a264b: register_ftrace_graph (STB_GLOBAL)
  

• In 6.8: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff812bdd60)
  Location: kernel/trace/fgraph.c:633
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_sched_wakeup.c:start_func_tracer
    - kernel/trace/trace_sched_wakeup.c:wakeup_flag_changed
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
    - kernel/trace/trace_functions_graph.c:graph_trace_update_thresh
  

  Symbols:

  ffffffff812bdd60-ffffffff812bde4b: register_ftrace_graph (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffff800010238880)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffff800010238880-ffff80001023899c: register_ftrace_graph (STB_GLOBAL)
  

• In armhf: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (c047446c)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  c047446c-c0474578: register_ftrace_graph (STB_GLOBAL)
  

• In ppc64el: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (c0000000002c4d50)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  c0000000002c4d50-c0000000002c4ee8: register_ftrace_graph (STB_GLOBAL)
  

• In riscv64: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffe00018f4fc)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffe00018f4fc-ffffffe00018f7be: register_ftrace_graph (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811b2680)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff811b2680-ffffffff811b275f: register_ftrace_graph (STB_GLOBAL)
  

• In azure: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811a5490)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff811a5490-ffffffff811a556f: register_ftrace_graph (STB_GLOBAL)
  

• In gcp: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811b0450)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff811b0450-ffffffff811b052f: register_ftrace_graph (STB_GLOBAL)
  

• In lowlatency: ✅

  int register_ftrace_graph(struct fgraph_ops *gops);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/fgraph.c (ffffffff811be4e0)
  Location: kernel/trace/fgraph.c:570
  Inline: False
  Direct callers:
    - kernel/trace/ftrace.c:ftrace_profile_write
    - kernel/trace/trace_functions_graph.c:graph_trace_init
    - kernel/trace/trace_functions_graph.c:graph_trace_init
  

  Symbols:

  ffffffff811be4e0-ffffffff811be5bf: register_ftrace_graph (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 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param added. struct fgraph_ops *gops
  • Param removed. trace_func_graph_ret_t retfunc
  • Param removed. trace_func_graph_ent_t entryfunc
• 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 ✅
• 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 ✅