NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

fvdl
Sun Oct 12 16:13:41 PDT 1997
Update of /a/cvsroot/src/sys/nfs
In directory netbsd1:/var/slash-tmp/cvs-serv7635

Modified Files:
        nfs_vnops.c nfsnode.h nfsproto.h 
Log Message:
Do negative lookup caching. Use a timestamp of the oldest negative cache
entry, so it can be checked against directory modification time for
validity.