K 10 svn:author V 6 dillon K 8 svn:date V 27 2002-10-10T19:48:20.000000Z K 7 svn:log V 233 Pass the sequential heuristic in the flags passed to the UFS balloc code, allowing us to reduce the number of I/O's necessary in a read-before write case. This code will be forward ported to -current. Submitted by: tegge (I think) END