CVS commit: src/sys/kern

["Andrew Doran" <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Thu Jan 23 20:44:15 UTC 2020

Modified Files:
        src/sys/kern: kern_timeout.c

Log Message:
callout_halt():

- It's a common design pattern for callouts to re-schedule themselves, so
  check after waiting and put a stop to it again if needed.
- Add comments.


To generate a diff of this commit:
cvs rdiff -u -r1.57 -r1.58 src/sys/kern/kern_timeout.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.