Fix rate option with iodepth > 1

[fio.git] / init.c

diff --git a/init.c b/init.c
index 6ae78be1ed3e59dca7e5acfc78ada8e88e4c1bc1..b9dee19bb2894a39d0000a56b013279087d4026f 100644 (file)
--- a/init.c
+++ b/init.c
@@ -205,21 +205,19 @@ static void put_job(struct thread_data *td)
 static int __setup_rate(struct thread_data *td, enum fio_ddir ddir)
 {
        unsigned int bs = td->o.min_bs[ddir];
-       unsigned long long rate;
-       unsigned long ios_per_msec;
+       unsigned long long bytes_per_sec;
 
-       if (td->o.rate[ddir]) {
-               rate = td->o.rate[ddir];
-               ios_per_msec = (rate * 1000LL) / bs;
-       } else
-               ios_per_msec = td->o.rate_iops[ddir] * 1000UL;
+       if (td->o.rate[ddir])
+               bytes_per_sec = td->o.rate[ddir];
+       else
+               bytes_per_sec = td->o.rate_iops[ddir] * bs;
 
-       if (!ios_per_msec) {
+       if (!bytes_per_sec) {
                log_err("rate lower than supported\n");
                return -1;
        }
 
-       td->rate_usec_cycle[ddir] = 1000000000ULL / ios_per_msec;
+       td->rate_nsec_cycle[ddir] = 1000000000ULL / bytes_per_sec;
        td->rate_pending_usleep[ddir] = 0;
        return 0;
 }