1 files changed, 7 insertions, 4 deletions

diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 4a7bdc713bab..64ec8e1a7a28 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -74,10 +74,7 @@ struct perf_evsel {
                 off_t           id_offset;
         };
         struct cgroup_sel       *cgrp;
-        struct {
-                void            *func;
-                void            *data;
-        } handler;
+        void                    *handler;
         struct cpu_map          *cpus;
         unsigned int            sample_size;
         int                     id_pos;
@@ -197,6 +194,12 @@ static inline bool perf_evsel__match2(struct perf_evsel *e1,
                (e1->attr.config == e2->attr.config);
 }
 
+#define perf_evsel__cmp(a, b)                   \
+        ((a) &&                                 \
+         (b) &&                                 \
+         (a)->attr.type == (b)->attr.type &&    \
+         (a)->attr.config == (b)->attr.config)
+
 int __perf_evsel__read_on_cpu(struct perf_evsel *evsel,
                               int cpu, int thread, bool scale);