K 10 svn:author V 6 mohans K 8 svn:date V 27 2006-06-23T00:42:26.000000Z K 7 svn:log V 357 Size the NFS server dupreq cache on the basis of nmbclusters. On servers with low nmbclusters, we tie up too many mbclusters in the NFS duplicate request cache. This change limits the size of the dupreq cache to 1/2 the nmbclusters (and flaots in a range of [64, 2048]). MFC after 2 weeks. Reported by: Steve Kargl, David O'Brien Tested by: Steve Kargl END