X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=time.c;h=d0ecbe5c831af59f857164af9fa433d96eaceda0;hp=5d3dee20e8b6337109005efe507b96c549708ace;hb=1188caf84ba7fb6c2b3955ad67f4bf087ede13fd;hpb=a00735e66f9ec42549da94eba3170e543b542904

diff --git a/time.c b/time.c
index 5d3dee20..d0ecbe5c 100644
--- a/time.c
+++ b/time.c
@@ -7,7 +7,7 @@ static struct timeval genesis;
 
 unsigned long utime_since(struct timeval *s, struct timeval *e)
 {
-	double sec, usec;
+	long sec, usec;
 
 	sec = e->tv_sec - s->tv_sec;
 	usec = e->tv_usec - s->tv_usec;
@@ -21,17 +21,17 @@ unsigned long utime_since(struct timeval *s, struct timeval *e)
 	return sec + usec;
 }
 
-static unsigned long utime_since_now(struct timeval *s)
+unsigned long utime_since_now(struct timeval *s)
 {
 	struct timeval t;
 
-	gettimeofday(&t, NULL);
+	fio_gettime(&t, NULL);
 	return utime_since(s, &t);
 }
 
 unsigned long mtime_since(struct timeval *s, struct timeval *e)
 {
-	double sec, usec;
+	long sec, usec;
 
 	sec = e->tv_sec - s->tv_sec;
 	usec = e->tv_usec - s->tv_usec;
@@ -49,8 +49,9 @@ unsigned long mtime_since(struct timeval *s, struct timeval *e)
 unsigned long mtime_since_now(struct timeval *s)
 {
 	struct timeval t;
+	void *p = __builtin_return_address(0);
 
-	gettimeofday(&t, NULL);
+	fio_gettime(&t, p);
 	return mtime_since(s, &t);
 }
 
@@ -66,7 +67,7 @@ void __usec_sleep(unsigned int usec)
 {
 	struct timeval start;
 
-	gettimeofday(&start, NULL);
+	fio_gettime(&start, NULL);
 	while (utime_since_now(&start) < usec)
 		nop;
 }
@@ -128,7 +129,12 @@ unsigned long mtime_since_genesis(void)
 	return mtime_since_now(&genesis);
 }
 
-void time_init(void)
+static void fio_init time_init(void)
 {
-	gettimeofday(&genesis, NULL);
+	fio_gettime(&genesis, NULL);
+}
+
+void fill_start_time(struct timeval *t)
+{
+	memcpy(t, &genesis, sizeof(genesis));
 }