X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=backend.c;h=86e689f838a00e752e8268ef6efda71fda156f00;hp=38ef3482f85139143aca01dfea12a49ec232db19;hb=6c8611c79713fe73fddf7458ab3ab36feaeae67b;hpb=e07a8a2281c7a5a0ec4eb8e8e66601ca1f9f71bb

diff --git a/backend.c b/backend.c
index 38ef3482..86e689f8 100644
--- a/backend.c
+++ b/backend.c
@@ -811,13 +811,13 @@ static long long usec_for_io(struct thread_data *td, enum fio_ddir ddir)
 		uint64_t val;
 		iops = bps / td->o.bs[ddir];
 		val = (int64_t) (1000000 / iops) *
-				-logf(__rand_0_1(&td->poisson_state));
+				-logf(__rand_0_1(&td->poisson_state[ddir]));
 		if (val) {
 			dprint(FD_RATE, "poisson rate iops=%llu\n",
 					(unsigned long long) 1000000 / val);
 		}
-		td->last_usec += val;
-		return td->last_usec;
+		td->last_usec[ddir] += val;
+		return td->last_usec[ddir];
 	} else if (bps) {
 		secs = bytes / bps;
 		remainder = bytes % bps;