K 10 svn:author V 8 truckman K 8 svn:date V 27 2003-12-03T21:49:06.000000Z K 7 svn:log V 458 The existing hash algorithm in bufhash() does not distribute entries very well across buckets, especially in the case of cylinder group blocks which are located at a sequence of locations that are a multiple of a large power of two apart. In the case of large file systems, one or possibly a few of the hash chains can get excessively long. Replace the existing hash algorithm with a variation on the Fibonacci hash. Tested by: Ken Marx END