X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=gettime.h;h=86d55bd9d6298b69de406a3d7209184ba786db0a;hp=87cc895492a5f2ac75809f5e6e1bfedb972a21c3;hb=76b4a7ef86098f6453b9438fe0905a40f01f854b;hpb=a73468166ef0a85d489dcdc291229a3d9ad9cfc1

diff --git a/gettime.h b/gettime.h
index 87cc8954..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
  */
@@ -8,11 +10,34 @@ enum fio_cs {
 	CS_GTOD		= 1,
 	CS_CGETTIME,
 	CS_CPUCLOCK,
+	CS_INVAL,
 };
 
 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(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