1 files changed, 5 insertions, 2 deletions

diff --git a/tools/perf/lib/include/internal/evsel.h b/tools/perf/lib/include/internal/evsel.h
index c2e0bd104c94..b2c76e1a6244 100644
--- a/tools/perf/lib/include/internal/evsel.h
+++ b/tools/perf/lib/include/internal/evsel.h
@@ -5,9 +5,12 @@
 #include <linux/types.h>
 #include <linux/perf_event.h>
 
+struct perf_cpu_map;
+
 struct perf_evsel {
-        struct list_head        node;
-        struct perf_event_attr  attr;
+        struct list_head         node;
+        struct perf_event_attr   attr;
+        struct perf_cpu_map     *cpus;
 };
 
 #endif /* __LIBPERF_INTERNAL_EVSEL_H */