f996124d10
The intent was that the default would be based on number of CPUs, but the code disabled using taskqueue() by default. This code is only executed when mounting a NFSv4.1 server that supports the Flexible File layout for pNFS and, since such servers are rare, this change shouldn't result in a POLA violation. (The FreeBSD pNFS server is still a project and the only other one that uses Flexible File layout is being developed by Primary Data and I don't know if they have even shipped any to customers yet.) Found while testing the pNFS server.