NVMe: Disk IO statistics
authorKeith Busch <keith.busch@intel.com>
Wed, 29 May 2013 21:59:39 +0000 (15:59 -0600)
committerMatthew Wilcox <matthew.r.wilcox@intel.com>
Thu, 20 Jun 2013 16:06:35 +0000 (12:06 -0400)
Add io stats accounting for bio requests so nvme block devices show
useful disk stats.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
drivers/block/nvme-core.c
include/linux/nvme.h

Simple merge
Simple merge