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CVS: cvs.openbsd.org: src



CVSROOT:	/cvs
Module name:	src
Changes by:	tedu_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2003/05/01 15:13:05

Modified files:
	sys/kern       : vfs_subr.c vfs_syscalls.c vnode_if.sh 
	                 vnode_if.src 
	sys/sys        : vnode.h 

Log message:
several related changes:
vfs_subr.c:
add a missing simple_lock_init for vnode interlock
try to avoid reclaiming locked or layered vnodes
initialize vnlock pointer to NULL
remove old code to free vnlock, never used
lockinit the new vnode lock
vfs_syscalls.c:
support for VLAYER flag
vnode_if.sh:
support for splitting VDESC flags
vnode_if.src:
split VDESC flags
WILLPUT is the combination of WILLRELE and WILLUNLOCK
most uses for WILLRELE become WILLPUT
vnode.h:
add v_lock to struct vnode
add VLAYER flag
update for new VDESC flags



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