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| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2024-10-10 23:59:09 +0900 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-10-10 14:06:26 -0400 |
| commit | 0a6c61bc9c636e9a32d9f5a4d6d3b031d08763ab (patch) | |
| tree | edbc4d0a9bf7b9bd348533f20d7f03f0fda38ba5 /kernel/trace/trace.h | |
| parent | 474ec3e849686a02d00c5bd7a80c3042505b66bb (diff) | |
| download | linux-next-0a6c61bc9c636e9a32d9f5a4d6d3b031d08763ab.tar.gz linux-next-0a6c61bc9c636e9a32d9f5a4d6d3b031d08763ab.zip | |
fgraph: Simplify return address printing in function graph tracer
Simplify return address printing in the function graph tracer by removing
fgraph_extras. Since this feature is only used by the function graph
tracer and the feature flags can directly accessible from the function
graph tracer, fgraph_extras can be removed from the fgraph callback.
Cc: Donglin Peng <dolinux.peng@gmail.com>
Link: https://lore.kernel.org/172857234900.270774.15378354017601069781.stgit@devnote2
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 13f08f257c0b..6adf48ef4312 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -695,8 +695,7 @@ void trace_default_header(struct seq_file *m); void print_trace_header(struct seq_file *m, struct trace_iterator *iter); void trace_graph_return(struct ftrace_graph_ret *trace, struct fgraph_ops *gops); -int trace_graph_entry(struct ftrace_graph_ent *trace, struct fgraph_ops *gops, - struct fgraph_extras *extras); +int trace_graph_entry(struct ftrace_graph_ent *trace, struct fgraph_ops *gops); void tracing_start_cmdline_record(void); void tracing_stop_cmdline_record(void); |