diff options
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/header.c | 1 | ||||
| -rw-r--r-- | tools/perf/util/parse-events.h | 1 | ||||
| -rw-r--r-- | tools/perf/util/trace-event-info.c | 5 |
3 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 79da0e5..2b9f898 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -436,7 +436,6 @@ static int perf_header__adds_write(struct perf_header *self, int fd) trace_sec->size = lseek(fd, 0, SEEK_CUR) - trace_sec->offset; } - if (perf_header__has_feat(self, HEADER_BUILD_ID)) { struct perf_file_section *buildid_sec; diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h index b8c1f64..fc4ab3f 100644 --- a/tools/perf/util/parse-events.h +++ b/tools/perf/util/parse-events.h @@ -13,6 +13,7 @@ struct tracepoint_path { }; extern struct tracepoint_path *tracepoint_id_to_path(u64 config); +extern bool have_tracepoints(struct perf_event_attr *pattrs, int nb_events); extern int nr_counters; diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c index 30cd9b5..0a1fb9d 100644 --- a/tools/perf/util/trace-event-info.c +++ b/tools/perf/util/trace-event-info.c @@ -487,6 +487,11 @@ get_tracepoints_path(struct perf_event_attr *pattrs, int nb_events) return nr_tracepoints > 0 ? path.next : NULL; } +bool have_tracepoints(struct perf_event_attr *pattrs, int nb_events) +{ + return get_tracepoints_path(pattrs, nb_events) ? true : false; +} + int read_tracing_data(int fd, struct perf_event_attr *pattrs, int nb_events) { char buf[BUFSIZ]; |
