CVS commit: src/sys/kern

["Michael van Elst" <mlelstv%netbsd.org@localhost>]

Module Name:    src
Committed By:   mlelstv
Date:           Sat Jan  5 09:39:56 UTC 2019

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

Log Message:
Refactor setroot, no functional change intended.

setroot
- prepare special cases
- loop until root is set

setroot_nfs
- special case for disk boot + NFS root

setroot_ask
- Prompt user

setroot_root
- set root device

setroot_dump
- set dump device


To generate a diff of this commit:
cvs rdiff -u -r1.220 -r1.221 src/sys/kern/kern_subr.c

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