Add a tunable that allows one to turn off the automatic sending of
authorPeter Avalos <pavalos@dragonflybsd.org>
Sun, 2 Dec 2007 05:30:08 +0000 (05:30 +0000)
committerPeter Avalos <pavalos@dragonflybsd.org>
Sun, 2 Dec 2007 05:30:08 +0000 (05:30 +0000)
commit066e560b31f66d5eb628be945bff3460ed65b03a
treecb19c2ec488ccb276558a29b46b8b46a72757a91
parent9ceb1a4fd05ed175d13a6ece45fc97822e672416
Add a tunable that allows one to turn off the automatic sending of
the ORDERED tag. This recoups significant performance gains for many
arrays.

The default is still to send out the ORDERED tag periodically.

Obtained-from: FreeBSD
sys/bus/cam/scsi/scsi_da.c