K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2009-03-20T21:12:38.776766Z
K 7
svn:log
V 440
Expand the per-node access cache to cache permissions for multiple users.
The number of entries in the cache defaults to 8 but is easily changed in
nfsclient/nfs.h.  When the cache is filled, the oldest cache entry is
evicted when space is needed.

I mirrored the changes to the NFSv[23] client in the NFSv4 client to fix
compile breakage.  However, the NFSv4 client doesn't actually use the
access cache currently.

Submitted by:	rmacklem

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