xdisk - Flesh out support
authorMatthew Dillon <dillon@apollo.backplane.com>
Sun, 1 Mar 2015 19:44:35 +0000 (11:44 -0800)
committerMatthew Dillon <dillon@apollo.backplane.com>
Sun, 1 Mar 2015 19:44:35 +0000 (11:44 -0800)
commitbab1d4ff0c072f65ad634c49ace4f4201e7eb90c
treeaaa252e5076f0a221275a1ffaa389b5e8353021f
parent45c1a24b27542228480050506a337a8f37489510
xdisk - Flesh out support

* Add libdevstat support so 'xa' devices can report meaningful
  data in systat -vm.

* Add sysctls to track active requests.
sys/dev/disk/xdisk/xdisk.c