CVS commit: src/sys/kern

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Wed Apr 12 10:35:10 UTC 2017

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

Log Message:
Switch vfs_getvfs(), dounmount() and vfs_mountroot() to mountlist iterator.

Add a helper to retrieve a mount with "highest generation < arg" and
use it from vfs_unmount_forceone() and vfs_unmountall1().


To generate a diff of this commit:
cvs rdiff -u -r1.52 -r1.53 src/sys/kern/vfs_mount.c

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