nbd: Update for libnbd 0.9.8

[fio.git] / steadystate.c

diff --git a/steadystate.c b/steadystate.c
index ee1c0e5b637d0512302ea96fb4e7f9263a4c5799..bd2f70dd3af1b6084994b2409ef6d7f862e2aac4 100644 (file)
--- a/steadystate.c
+++ b/steadystate.c
@@ -208,6 +208,7 @@ void steadystate_check(void)
 
        prev_groupid = -1;
        for_each_td(td, i) {
+               const bool needs_lock = td_async_processing(td);
                struct steadystate_data *ss = &td->ss;
 
                if (!ss->dur || td->runstate <= TD_SETTING_UP ||
@@ -235,12 +236,16 @@ void steadystate_check(void)
                                ss->state |= FIO_SS_RAMP_OVER;
                }
 
-               td_io_u_lock(td);
+               if (needs_lock)
+                       __td_io_u_lock(td);
+
                for (ddir = 0; ddir < DDIR_RWDIR_CNT; ddir++) {
                        td_iops += td->io_blocks[ddir];
                        td_bytes += td->io_bytes[ddir];
                }
-               td_io_u_unlock(td);
+
+               if (needs_lock)
+                       __td_io_u_unlock(td);
 
                rate_time = mtime_since(&ss->prev_time, &now);
                memcpy(&ss->prev_time, &now, sizeof(now));