+static void handle_thinktime(struct thread_data *td, enum fio_ddir ddir)
+{
+ unsigned long long b;
+ uint64_t total;
+ int left;
+
+ b = ddir_rw_sum(td->io_blocks);
+ if (b % td->o.thinktime_blocks)
+ return;
+
+ io_u_quiesce(td);
+
+ total = 0;
+ if (td->o.thinktime_spin)
+ total = usec_spin(td->o.thinktime_spin);
+
+ left = td->o.thinktime - total;
+ if (left)
+ total += usec_sleep(td, left);
+
+ /*
+ * If we're ignoring thinktime for the rate, add the number of bytes
+ * we would have done while sleeping.
+ */
+ if (total && td->rate_bps[ddir] && td->o.rate_ign_think)
+ td->rate_io_issue_bytes[ddir] += (td->rate_bps[ddir] * 1000000) / total;
+}
+