fix utime_since overflow

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 5ca2ad366766e6f715c88c13ac7ad5b167e0d16e..2e43473f0ab5ba34d45e35e7c45cbd17086358be 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -777,8 +777,8 @@ extern void add_agg_sample(unsigned long, enum fio_ddir);
 /*
  * Time functions
  */
-extern unsigned long utime_since(struct timeval *, struct timeval *);
-extern unsigned long utime_since_now(struct timeval *);
+extern unsigned long long utime_since(struct timeval *, struct timeval *);
+extern unsigned long long utime_since_now(struct timeval *);
 extern unsigned long mtime_since(struct timeval *, struct timeval *);
 extern unsigned long mtime_since_now(struct timeval *);
 extern unsigned long time_since_now(struct timeval *);