+ /* make sure that ss options are consistent within reporting group */
+ for_each_td(td2, j) {
+ if (td2->groupid == td->groupid) {
+ struct steadystate_data *ss2 = &td2->ss;
+
+ if (ss2->dur != ss->dur ||
+ ss2->limit != ss->limit ||
+ ss2->ramp_time != ss->ramp_time ||
+ ss2->state != ss->state ||
+ ss2->sum_x != ss->sum_x ||
+ ss2->sum_x_sq != ss->sum_x_sq) {
+ td_verror(td, EINVAL, "job rejected: steadystate options must be consistent within reporting groups");
+ return 1;
+ }
+ }
+ }
+
+ return 0;
+}
+
+uint64_t steadystate_bw_mean(struct thread_stat *ts)
+{
+ int i;
+ uint64_t sum;
+
+ for (i = 0, sum = 0; i < ts->ss_dur; i++)
+ sum += ts->ss_bw_data[i];
+
+ return sum / ts->ss_dur;
+}
+
+uint64_t steadystate_iops_mean(struct thread_stat *ts)
+{
+ int i;
+ uint64_t sum;