Re: kern/25641 (nfs uses time(9) where it should use mono_time(9))

[Frank Kardel <kardel%netbsd.org@localhost>]

The following reply was made to PR kern/25641; it has been noted by GNATS.

From: Frank Kardel <kardel%netbsd.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/25641 (nfs uses time(9) where it should use mono_time(9))
Date: Tue, 6 Aug 2019 22:13:37 +0200

 Consider to use microuptime() or getmicrouptime() for determining 
 elapsed time spans in the kernel.
 getmicropuptime() is updated once per clock tick and is faster than 
 microuptime() which queries the time counter.
 The Xuptime() functions return the elapsed time since boot and are thus 
 monotonic.