X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=gettime.h;h=86d55bd9d6298b69de406a3d7209184ba786db0a;hp=f0ad20c8a2927437cc49eb2a4adf9fb28f4b247f;hb=e291cff14e97feb3cff711f5a5cbcb63b32f9c72;hpb=5d879392c0e4025e508cce8118f6fc13ee57cc0e

diff --git a/gettime.h b/gettime.h
index f0ad20c8..86d55bd9 100644
--- a/gettime.h
+++ b/gettime.h
@@ -1,6 +1,8 @@
 #ifndef FIO_GETTIME_H
 #define FIO_GETTIME_H
 
+#include "arch/arch.h"
+
 /*
  * Clock sources
  */
@@ -15,9 +17,27 @@ extern void fio_gettime(struct timeval *, void *);
 extern void fio_gtod_init(void);
 extern void fio_clock_init(void);
 extern int fio_start_gtod_thread(void);
-extern int fio_monotonic_clocktest(void);
+extern int fio_monotonic_clocktest(int debug);
 extern void fio_local_clock_init(int);
 
 extern struct timeval *fio_tv;
 
+static inline int fio_gettime_offload(struct timeval *tv)
+{
+	time_t last_sec;
+
+	if (!fio_tv)
+		return 0;
+
+	do {
+		read_barrier();
+		last_sec = tv->tv_sec = fio_tv->tv_sec;
+		tv->tv_usec = fio_tv->tv_usec;
+	} while (fio_tv->tv_sec != last_sec);
+
+	return 1;
+}
+
+extern void fio_gtod_set_cpu(unsigned int cpu);
+
 #endif