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-rw-r--r--include/linux/perf_event.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index f31f962a6445..0367d748fae0 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -878,6 +878,7 @@ struct perf_event_pmu_context {
unsigned int embedded : 1;
unsigned int nr_events;
+ unsigned int nr_cgroups;
atomic_t refcount; /* event <-> epc */
struct rcu_head rcu_head;