X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=time.c;h=ad5ee3fe51773c9019067f593834428afad8fc9b;hp=52462633a5fccc3791105aef65f64e708001c7f7;hb=25205e975e6dce6079a4b94d656724011f1aabd0;hpb=6796209a7e3d39522b0f5599aba277809786335e

diff --git a/time.c b/time.c
index 52462633..ad5ee3fe 100644
--- a/time.c
+++ b/time.c
@@ -3,6 +3,8 @@
 
 #include "fio.h"
 
+static struct timeval genesis;
+
 unsigned long utime_since(struct timeval *s, struct timeval *e)
 {
 	double sec, usec;
@@ -60,7 +62,7 @@ unsigned long time_since_now(struct timeval *s)
 /*
  * busy looping version for the last few usec
  */
-static void __usec_sleep(unsigned int usec)
+void __usec_sleep(unsigned int usec)
 {
 	struct timeval start;
 
@@ -120,3 +122,13 @@ void rate_throttle(struct thread_data *td, unsigned long time_spent,
 		td->rate_pending_usleep -= overtime;
 	}
 }
+
+unsigned long mtime_since_genesis(void)
+{
+	return mtime_since_now(&genesis);
+}
+
+void time_init(void)
+{
+	gettimeofday(&genesis, NULL);
+}