K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2016-01-07T16:18:32.894026Z
K 7
svn:log
V 465
nvme: do not revert o single I/O queue when per-CPU queues not possible

Previously nvme(4) would revert to a signle I/O queue if it could not
allocate enought interrupt vectors or NVMe submission/completion queues
to have one I/O queue per core.  This patch determines how to utilize a
smaller number of available interrupt vectors, and assigns (as closely
as possible) an equal number of cores to each associated I/O queue.

MFC after:	3 days
Sponsored by:	Intel

END