linux/drivers/nvme
Christoph Hellwig f333444708 nvme: take node locality into account when selecting a path
Make current_path an array with an entry for every possible node, and
cache the best path on a per-node basis.  Take the node distance into
account when selecting it.  This is primarily useful for dual-ported PCIe
devices which are connected to PCIe root ports on different sockets.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
2018-10-01 14:16:14 -07:00
..
host nvme: take node locality into account when selecting a path 2018-10-01 14:16:14 -07:00
target nvmet: don't split large I/Os unconditionally 2018-10-01 14:16:13 -07:00
Kconfig nvme: use menu Kconfig interface 2017-10-04 09:43:57 +02:00
Makefile nvmet: add a generic NVMe target 2016-07-05 11:30:33 -06:00