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authorTom Zanussi <tzanussi@gmail.com>2009-12-15 02:53:35 -0600
committerIngo Molnar <mingo@elte.hu>2009-12-15 10:31:31 +0100
commit586bc5cce88be993dad584c3936c49f945368551 (patch)
treef335951b59c1106918ced48a6e1242e131808225 /tools/perf/util/trace-event.h
parentc249a4ce796b30b742bb4854bf3039ced12ef8e5 (diff)
perf trace/scripting: Add support for script args
One oversight of the original scripting_ops patch was a lack of support for passing args to handler scripts. This adds argc/argv to the start_script() scripting_op, and changes the rw-by-file script to take 'comm' arg rather than the 'perf' value currently hard-coded. It also takes the opportunity to do some related minor cleanup. Signed-off-by: Tom Zanussi <tzanussi@gmail.com> Cc: fweisbec@gmail.com Cc: rostedt@goodmis.org LKML-Reference: <1260867220-15699-2-git-send-email-tzanussi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/trace-event.h')
-rw-r--r--tools/perf/util/trace-event.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index 81698d5e650..6ad405620c9 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -270,7 +270,7 @@ enum trace_flag_type {
struct scripting_ops {
const char *name;
- int (*start_script) (const char *);
+ int (*start_script) (const char *script, int argc, const char **argv);
int (*stop_script) (void);
void (*process_event) (int cpu, void *data, int size,
unsigned long long nsecs, char *comm);