K 10 svn:author V 8 bwidawsk K 8 svn:date V 27 2018-09-06T18:45:31.835298Z K 7 svn:log V 181 Add device_attach and device_detach events to man page. Approved by: bcr, emaste (mentor), imp, jhb Approved by: re (gjb) Differential Revision: https://reviews.freebsd.org/D17052 END