Mark Johnston 8d92040b75 Add some functions to jiffies.h. ...

Also add some checks for overflow to existing functions.

Reviewed by:	hselasky
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D11533

2017-07-13 18:27:22 +00:00

..

common

Add some functions to jiffies.h.

2017-07-13 18:27:22 +00:00