K 10
svn:author
V 5
peter
K 8
svn:date
V 27
1998-11-02T02:36:16.000000Z
K 7
svn:log
V 653
Only do one VOP_ACCESS() per open() instead of two.  This should reduce
the NFSv3 ACCESS RPC problems a little for busy clients that do a lot of
open/close.  The nfs code could probably cache the results, but I'm not
sure whether this would be legal or useful.  The problem is that with
a CPU farm, on each open there would be a lookup, getattr then access RPC
then the read/write RPC activity.  Caching the access results probably
isn't going to help much if the clients access lots of files.  Having the
nfs_access() routine interpret the getattr results is a bit of a hack, but
it's how NFSv2 is done and it might be OK for a mount attribute for v3.

END