K 10 svn:author V 6 dillon K 8 svn:date V 27 1999-01-31T05:30:12.000000Z K 7 svn:log V 174 Backport from -4.x, fix bogus clearing of B_CACHE for NFS related bp's. NFS tracks valid/dirty via the bp. Clearing the B_CACHE here could cause NFS corruption. END