1 files changed, 9 insertions, 1 deletions

diff --git a/tools/perf/util/top.h b/tools/perf/util/top.h
index 9add1f72ce95..19f95eaf75c8 100644
--- a/tools/perf/util/top.h
+++ b/tools/perf/util/top.h
@@ -22,7 +22,7 @@ struct perf_top {
 	 * Symbols will be added here in perf_event__process_sample and will
 	 * get out after decayed.
 	 */
-	u64		   samples;
+	u64		   samples, lost, lost_total, drop, drop_total;
 	u64		   kernel_samples, us_samples;
 	u64		   exact_samples;
 	u64		   guest_us_samples, guest_kernel_samples;
@@ -40,6 +40,14 @@ struct perf_top {
 	const char	   *sym_filter;
 	float		   min_percent;
 	unsigned int	   nr_threads_synthesize;
+
+	struct {
+		struct ordered_events	*in;
+		struct ordered_events	 data[2];
+		bool			 rotate;
+		pthread_mutex_t		 mutex;
+		pthread_cond_t		 cond;
+	} qe;
 };
 
 #define CONSOLE_CLEAR ""