blkparse: Print time when trace was started

[blktrace.git] / blkparse.c

diff --git a/blkparse.c b/blkparse.c
index 33dd02374ea8f9cde5bc643eb015f471ca4a2b13..1d7ae9536c065dfcd3170b2e0d19d71f426e5536 100644 (file)
--- a/blkparse.c
+++ b/blkparse.c
@@ -32,6 +32,7 @@
 #include <signal.h>
 #include <locale.h>
 #include <libgen.h>
+#include <time.h>
 
 #include "blktrace.h"
 #include "rbtree.h"
@@ -2888,6 +2889,7 @@ static void show_stats(void)
 
        if (per_device_and_cpu_stats)
                show_device_and_cpu_stats();
+       fprintf(ofp, "Trace started at %s\n", ctime(&abs_start_time.tv_sec));
 
        fflush(ofp);
 }