Module Name:	syssrc
Committed By:	wrstuden
Date:		Wed Jul  7 23:30:03 UTC 1999

Modified Files:
	syssrc/sys/sys: vnode.h

Log Message:
Add struct lock to struct vnode as first step in having vnodes export a
struct lock. Will permit layered fs's to share locks with underlying
vnodes.

Also reduce the max # of vnodes passable in a VOP from 16 to 8. As the
most we pass is 4, this shoudn't be a problem. In addition to WILLRELE
flags, add WILLUNLOCK flags to indicate that the VOP will unlock the
vnode. Add WILLPUT flags (WILLUNLOCK | WILLRELE) to indicate that the
vop will vput the passed-in vnode.


To generate a diff of this commit:
cvs rdiff -r1.60 -r1.61 syssrc/sys/sys/vnode.h

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