Module Name:	syssrc
Committed By:	wrstuden
Date:		Thu Jul 15 21:30:32 UTC 1999

Modified Files:
	syssrc/sys/kern: vfs_subr.c
	syssrc/sys/miscfs/genfs: layer_subr.c
	syssrc/sys/miscfs/union: union_subr.c
	syssrc/sys/sys: vnode.h

Log Message:
Define VLAYER and make layered fs's set this flag when creating their vnodes.

getnewvnode now checks this bit, and it if's set makes sure a vnode's not
locked before removing it from the free list.

Closes PR 7954 by Alan Barrett <apb@iafrica.com>.


To generate a diff of this commit:
cvs rdiff -r1.104 -r1.105 syssrc/sys/kern/vfs_subr.c
cvs rdiff -r1.2 -r1.3 syssrc/sys/miscfs/genfs/layer_subr.c
cvs rdiff -r1.33 -r1.34 syssrc/sys/miscfs/union/union_subr.c
cvs rdiff -r1.61 -r1.62 syssrc/sys/sys/vnode.h

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