K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2020-11-19T17:54:41.901700Z
K 7
svn:log
V 196
Document disk ioctl

First stab at documenting the different disk ioctl commands defined in
sys/disk.h.

Reviewed by: phk (prior version)
Differential Revision: https://reviews.freebsd.org/D26994

END