Fix 'min' latency times being 0 with ramp_time

[fio.git] / stat.c

diff --git a/stat.c b/stat.c
index ec75de241be623756c88c1b88edb69473a0dfb97..351c49cc4f720024a7b500b525e9a32657e65299 100644 (file)
--- a/stat.c
+++ b/stat.c
@@ -2351,7 +2351,8 @@ static void __add_log_sample(struct io_log *iolog, union io_sample_data data,
 
 static inline void reset_io_stat(struct io_stat *ios)
 {
-       ios->max_val = ios->min_val = ios->samples = 0;
+       ios->min_val = -1ULL;
+       ios->max_val = ios->samples = 0;
        ios->mean.u.f = ios->S.u.f = 0;
 }