15 struct stats {  struct
37 	struct stats		 res_stats[3];  argument
119 	struct runtime_stat	*stats;  member
122 	struct stats		*walltime_nsecs_stats;
131 void update_stats(struct stats *stats, u64 val);
132 double avg_stats(struct stats *stats);
133 double stddev_stats(struct stats *stats);
136 static inline void init_stats(struct stats *stats)  in init_stats()  argument
138 	stats->n    = 0.0;  in init_stats()
139 	stats->mean = 0.0;  in init_stats()
140 	stats->M2   = 0.0;  in init_stats()
141 	stats->min  = (u64) -1;  in init_stats()
142 	stats->max  = 0;  in init_stats()
164 extern struct stats walltime_nsecs_stats;