diff options
Diffstat (limited to 'tools/perf/util/probe-event.c')
| -rw-r--r-- | tools/perf/util/probe-event.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index f12081e48a32..d4f8835c0a27 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -1243,9 +1243,17 @@ static int parse_perf_probe_point(char *arg, struct perf_probe_event *pev) if (!arg) return -EINVAL; - if (arg[0] == '%') { + /* + * If the probe point starts with '%', + * or starts with "sdt_" and has a ':' but no '=', + * then it should be a SDT/cached probe point. + */ + if (arg[0] == '%' || + (!strncmp(arg, "sdt_", 4) && + !!strchr(arg, ':') && !strchr(arg, '='))) { pev->sdt = true; - arg++; + if (arg[0] == '%') + arg++; } ptr = strpbrk(arg, ";=@+%"); |