From 4de189fe6e5ad8241f6f8709d2e2ba4c3aeae33a Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Mon, 30 Nov 2009 19:20:17 -0500 Subject: perf probe: Add --list option for listing current probe events Add --list option for listing currently defined probe events in the kernel. This shows events in below format; [group:event] for example: [probe:schedule_0] schedule+30 cpu Note that source file/line information is not supported yet. So even if you added a probe by line, it will be shown in . Signed-off-by: Masami Hiramatsu Cc: systemtap Cc: DLE Cc: Steven Rostedt Cc: Jim Keniston Cc: Ananth N Mavinakayanahalli Cc: Christoph Hellwig Cc: Frank Ch. Eigler Cc: Frederic Weisbecker Cc: Jason Baron Cc: K.Prasad Cc: Peter Zijlstra Cc: Srikar Dronamraju Cc: Arnaldo Carvalho de Melo Cc: Frederic Weisbecker LKML-Reference: <20091201002017.10235.76575.stgit@harusame> Signed-off-by: Ingo Molnar --- tools/perf/util/probe-event.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tools/perf/util/probe-event.h') diff --git a/tools/perf/util/probe-event.h b/tools/perf/util/probe-event.h index 0089c455ecac..88db7d1a9472 100644 --- a/tools/perf/util/probe-event.h +++ b/tools/perf/util/probe-event.h @@ -2,9 +2,14 @@ #define _PROBE_EVENT_H #include "probe-finder.h" +#include "strlist.h" extern int parse_perf_probe_event(const char *str, struct probe_point *pp); +extern int synthesize_perf_probe_event(struct probe_point *pp); +extern void parse_trace_kprobe_event(const char *str, char **group, + char **event, struct probe_point *pp); extern int synthesize_trace_kprobe_event(struct probe_point *pp); extern void add_trace_kprobe_events(struct probe_point *probes, int nr_probes); +extern void show_perf_probe_events(void); #endif /*_PROBE_EVENT_H */ -- cgit v1.2.2