    Don't try to calculate B_CACHE for an NFS related bp that has a     > 0 b_validend.  This will screw up small-writes, causing lots of     little writes out the network.
    Don't try to calculate B_CACHE for an NFS related bp that has a
    > 0 b_validend.  This will screw up small-writes, causing lots of
    little writes out the network.

    We will assume that NFS handles B_CACHE properly.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase