stat: set kb/unit_base, if not already set

Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/stat.c b/stat.c
index 77e389cb1f7f85baa0c600a56adfc5e32c0274f7..03dc45880ed73b9a5cb051a59be37cfc29db1e78 100644 (file)
--- a/stat.c
+++ b/stat.c
@@ -1077,6 +1077,10 @@ void sum_group_stats(struct group_run_stats *dst, struct group_run_stats *src)
                dst->agg[i] += src->agg[i];
        }
 
                dst->agg[i] += src->agg[i];
        }
 

+       if (!dst->kb_base)
+               dst->kb_base = src->kb_base;
+       if (!dst->unit_base)
+               dst->unit_base = src->unit_base;

 }
 
 void sum_thread_stats(struct thread_stat *dst, struct thread_stat *src, int nr)
 }
 
 void sum_thread_stats(struct thread_stat *dst, struct thread_stat *src, int nr)