buffer: only set refill_buffers, it it wasn't set manually

[fio.git] / init.c

diff --git a/init.c b/init.c
index 515f3141d9ce08b7440ecce7b5ea7e5bfd89f87a..5edd53e06cca9e03b063fc5aea5f94e9e65575ad 100644 (file)
--- a/init.c
+++ b/init.c
@@ -662,7 +662,9 @@ static int fixup_options(struct thread_data *td)
                        ret = warnings_fatal;
                }
 
-               o->refill_buffers = 1;
+               if (!fio_option_is_set(o, refill_buffers))
+                       o->refill_buffers = 1;
+
                if (o->max_bs[DDIR_WRITE] != o->min_bs[DDIR_WRITE] &&
                    !o->verify_interval)
                        o->verify_interval = o->min_bs[DDIR_WRITE];