- if (td->iops_log)
- add_log_sample(td, td->iops_log, iops, ddir, 0, 0);
+ if (td->iops_log) {
+ unsigned int bs = 0;
+
+ if (td->o.min_bs[ddir] == td->o.max_bs[ddir])
+ bs = td->o.min_bs[ddir];
+
+ add_log_sample(td, td->iops_log, iops, ddir, bs, 0);
+ }