diff options
Diffstat (limited to 'tools/perf/builtin-probe.c')
| -rw-r--r-- | tools/perf/builtin-probe.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index adc0a55acd9..8b4fdaeefa2 100644 --- a/tools/perf/builtin-probe.c +++ b/tools/perf/builtin-probe.c @@ -61,6 +61,7 @@ static struct { char *release; bool need_dwarf; bool list_events; + bool force_add; int nr_probe; struct probe_point probes[MAX_PROBES]; struct strlist *dellist; @@ -192,6 +193,8 @@ static const struct option options[] = { #endif "\t\t\tkprobe-tracer argument format.)\n", opt_add_probe_event), + OPT_BOOLEAN('f', "force", &session.force_add, "forcibly add events" + " with existing name"), OPT_END() }; @@ -294,7 +297,8 @@ end_dwarf: } /* Settng up probe points */ - add_trace_kprobe_events(session.probes, session.nr_probe); + add_trace_kprobe_events(session.probes, session.nr_probe, + session.force_add); return 0; } |