diff options
| author | Jiri Olsa <jolsa@redhat.com> | 2010-04-02 19:01:21 +0200 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2010-04-26 17:30:18 -0400 |
| commit | d7a8d9e907cc294ec7a4a7046d1886375fbcc82e (patch) | |
| tree | 5487e297eafdf978a7355ff11f337c98ddf98f74 /kernel/trace/trace.h | |
| parent | 9106b69382912ddc403a307b69bf894a6f3004e4 (diff) | |
tracing: Have graph flags passed in to ouput functions
Let the function graph tracer have custom flags passed to its
output functions.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
LKML-Reference: <1270227683-14631-3-git-send-email-jolsa@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 2825ef2c0b15..970004c5fa79 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -491,7 +491,9 @@ extern int trace_clock_id; /* Standard output formatting function used for function return traces */ #ifdef CONFIG_FUNCTION_GRAPH_TRACER -extern enum print_line_t print_graph_function(struct trace_iterator *iter); +extern enum print_line_t +print_graph_function_flags(struct trace_iterator *iter, u32 flags); +extern void print_graph_headers_flags(struct seq_file *s, u32 flags); extern enum print_line_t trace_print_graph_duration(unsigned long long duration, struct trace_seq *s); @@ -524,7 +526,7 @@ static inline int ftrace_graph_addr(unsigned long addr) #endif /* CONFIG_DYNAMIC_FTRACE */ #else /* CONFIG_FUNCTION_GRAPH_TRACER */ static inline enum print_line_t -print_graph_function(struct trace_iterator *iter) +print_graph_function_flags(struct trace_iterator *iter, u32 flags) { return TRACE_TYPE_UNHANDLED; } |