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| author | Steven Rostedt | 2009-09-11 20:24:13 +0200 |
|---|---|---|
| committer | Steven Rostedt | 2009-09-11 20:24:13 +0200 |
| commit | f81c972d27c36729e65d4a815e3d7b782a540bad (patch) | |
| tree | cc3ad7478f09e47914ffa9b5b9d9c1a7b990c60b /kernel/trace/trace_output.h | |
| parent | tracing: add lock depth to entries (diff) | |
| download | kernel-qcow2-linux-f81c972d27c36729e65d4a815e3d7b782a540bad.tar.gz kernel-qcow2-linux-f81c972d27c36729e65d4a815e3d7b782a540bad.tar.xz kernel-qcow2-linux-f81c972d27c36729e65d4a815e3d7b782a540bad.zip | |
tracing: consolidate code between trace_output.c and trace_function_graph.c
Both trace_output.c and trace_function_graph.c do basically the same
thing to handle the printing of the latency-format. This patch moves
the code into one function that both can use.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_output.h')
| -rw-r--r-- | kernel/trace/trace_output.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/trace/trace_output.h b/kernel/trace/trace_output.h index d38bec4a9c30..9d91c72ba38b 100644 --- a/kernel/trace/trace_output.h +++ b/kernel/trace/trace_output.h @@ -26,6 +26,8 @@ extern struct trace_event *ftrace_find_event(int type); extern enum print_line_t trace_nop_print(struct trace_iterator *iter, int flags); +extern int +trace_print_lat_fmt(struct trace_seq *s, struct trace_entry *entry); /* used by module unregistering */ extern int __unregister_ftrace_event(struct trace_event *event); |