freebsd-nq/sys/dev/nvd
Jim Harris 58d0b8f3c3 nvd: submit bios directly when BIO_ORDERED not set or in flight
This significantly improves parallelism in the most common case.
The taskqueue is still used whenever BIO_ORDERED bios are in flight.

This patch is based heavily on a patch from gallatin@.

MFC after:	3 days
Sponsored by:	Intel
2016-01-07 16:06:23 +00:00
..
nvd.c nvd: submit bios directly when BIO_ORDERED not set or in flight 2016-01-07 16:06:23 +00:00