Add 'stats' option

[fio.git] / io_u.c

diff --git a/io_u.c b/io_u.c
index cb8fc4ad606154a89b0ce8d0c99e36cae32deda2..f6efae056ec0cff552f2ac038cb770ad8ea948aa 100644 (file)
--- a/io_u.c
+++ b/io_u.c
@@ -1734,6 +1734,9 @@ static void account_io_completion(struct thread_data *td, struct io_u *io_u,
        if (td->parent)
                td = td->parent;
 
+       if (!td->o.stats)
+               return;
+
        if (no_reduce)
                lusec = utime_since(&io_u->issue_time, &icd->time);
 
@@ -1994,7 +1997,7 @@ int io_u_queued_complete(struct thread_data *td, int min_evts)
  */
 void io_u_queued(struct thread_data *td, struct io_u *io_u)
 {
-       if (!td->o.disable_slat && ramp_time_over(td)) {
+       if (!td->o.disable_slat && ramp_time_over(td) && td->o.stats) {
                unsigned long slat_time;
 
                slat_time = utime_since(&io_u->start_time, &io_u->issue_time);