kernel/include/linux/dim.h
.. .. @@ -236,8 +236,9 @@ 236 236 * 237 237 * Calculate the delta between two samples (in data rates). 238 238 * Takes into consideration counter wrap-around. 239 + * Returned boolean indicates whether curr_stats are reliable.239 240 */ 240 -void dim_calc_stats(struct dim_sample *start, struct dim_sample *end,241 +bool dim_calc_stats(struct dim_sample *start, struct dim_sample *end,241 242 struct dim_stats *curr_stats); 242 243 243 244 /**