On Mon, Dec 1, 2014 at 7:42 PM, Manuel Bouyer <[email protected]> wrote: > On Mon, Dec 01, 2014 at 02:28:04PM -0500, Thor Lancelot Simon wrote: >> They would, and many are simple enough to make this reasonably easy to do, >> but in practice, the giant locking of our SCSI code makes it pointless. > > Sure, but we could also make the scsi code run without the giant lock. > Also, some of them don't use the scsi layer, but present a ld(4) > interface (although is seems that most recent onces present a scsi interface).
NVMexpress is a new non-SCSI storage standard with per CPU queues. I was planning to port the FreeBSD driver when the hardware becomes a bit more available. Justin
