1 files changed, 15 insertions, 0 deletions

diff --git a/tools/perf/util/target.h b/tools/perf/util/target.h
index 6fcd01c440a9..127cff3f8ced 100644
--- a/tools/perf/util/target.h
+++ b/tools/perf/util/target.h
@@ -46,4 +46,19 @@ enum perf_target_errno perf_target__parse_uid(struct perf_target *target);
 int perf_target__strerror(struct perf_target *target, int errnum, char *buf,
                           size_t buflen);
 
+static inline bool perf_target__no_task(struct perf_target *target)
+{
+        return !target->pid && !target->tid && !target->uid_str;
+}
+
+static inline bool perf_target__no_cpu(struct perf_target *target)
+{
+        return !target->system_wide && !target->cpu_list;
+}
+
+static inline bool perf_target__none(struct perf_target *target)
+{
+        return perf_target__no_task(target) && perf_target__no_cpu(target);
+}
+
 #endif /* _PERF_TARGET_H */