1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h
index 6bc250039738..4f9d39ecdc05 100644
--- a/include/linux/perf_counter.h
+++ b/include/linux/perf_counter.h
@@ -373,6 +373,9 @@ struct hw_perf_counter {
         u64                             sample_period;
         atomic64_t                      period_left;
         u64                             interrupts;
+
+        u64                             freq_count;
+        u64                             freq_interrupts;
 #endif
 };