smalloc: move to size_t for allocations

[fio.git] / io_u.c

diff --git a/io_u.c b/io_u.c
index e047677e1b507d0923dfe781f5c354f63248a62c..b049b61853fdfbd305ad01d857046be88dc68671 100644 (file)
--- a/io_u.c
+++ b/io_u.c
@@ -1325,6 +1325,13 @@ static void account_io_completion(struct thread_data *td, struct io_u *io_u,
 
                tusec = utime_since(&io_u->start_time, &icd->time);
                add_lat_sample(td, idx, tusec, bytes);
+
+               if (td->o.max_latency && tusec > td->o.max_latency) {
+                       if (!td->error)
+                               log_err("fio: latency of %lu usec exceeds specified max (%u usec)\n", tusec, td->o.max_latency);
+                       td_verror(td, ETIME, "max latency exceeded");
+                       icd->error = ETIME;
+               }
        }
 
        if (!td->o.disable_clat) {