K 10 svn:author V 5 trasz K 8 svn:date V 27 2020-01-24T11:57:55.154923Z K 7 svn:log V 199 Add kern_unmount() and use in Linuxulator. No functional changes. Reviewed by: kib MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D22646 END