SYSCTL_ADD_ROOT_NODE and SYSCTL_ROOT_NODE were added in r268005, but their usage isn't documented in sysctl(9).
I'll fix it next week. Thank you!
Can you verify update is acceptable?
A commit references this bug: Author: hselasky Date: Thu Jul 31 17:18:41 UTC 2014 New revision: 269344 URL: http://svnweb.freebsd.org/changeset/base/269344 Log: - Updated SYSCTL manual pages after recent changes to the kernel SYSCTL code. Added description of new macros and functions. - Merged dynamic and static SYSCTL related content into a single manual page, hence parameters and functionality is very much the same. - Uppercased all occurrences of "OID". - Updated all SYSCTL examples. PR: 192101 Changes: head/share/man/man9/Makefile head/share/man/man9/sysctl.9 head/share/man/man9/sysctl_add_oid.9 head/share/man/man9/sysctl_ctx_init.9
A commit references this bug: Author: hselasky Date: Sat Aug 2 18:37:09 UTC 2014 New revision: 269439 URL: http://svnweb.freebsd.org/changeset/base/269439 Log: - Spelling corrections Suggested by: Garrett Cooper <yaneurabeya@gmail.com> PR: 192101 Changes: head/share/man/man9/sysctl.9
Thank you so much HPS :)!