commit 10927316a4bd0e2ceba98e62c062e352c0e312fe
author Shawn Lewis <shawnlewis@google.com> Wed Nov 21 09:38:13 2007 +0100
committer Jens Axboe <jens.axboe@oracle.com> Wed Nov 21 09:38:13 2007 +0100
tree 8af079fb6f939e96087055f1e074b7fdaeac0809
parent 8670579ed3a063723f194e6fec8250bec4d8ea25

fix utime_since overflow

utime_since was using a long for its return which overflows when the difference
between times is more than about 35 minutes.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

fio.h

diff --git a/fio.h b/fio.h
index 5ca2ad3..2e43473 100644
--- a/fio.h
+++ b/fio.h
@@ -777,8 +777,8 @@
 /*
  * 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 *);