CVS commit: src/sys/fs/union

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

Module Name:    src
Committed By:   hannken
Date:           Mon Feb 16 10:21:25 UTC 2015

Modified Files:
        src/sys/fs/union: union.h union_subr.c

Log Message:
Add reference count to union node.


To generate a diff of this commit:
cvs rdiff -u -r1.26 -r1.27 src/sys/fs/union/union.h
cvs rdiff -u -r1.68 -r1.69 src/sys/fs/union/union_subr.c

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