K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2018-02-01T16:52:03.713100Z
K 7
svn:log
V 458
MFC r322994: Set the max transactions for NVMe drives better.

Provided a better estimate for the number of transactions that can be
pending at one time. This will be number of queues * number of
trackers / 4, as suggested by Jim Harris. This gives a better estimate
of the number of transactions that CAM should queue before applying
back pressure. This should be revisted when we have real multi-queue
support in CAM and the upper layers of the I/O stack.

END