On Fri, May 22, 2020 at 12:55 PM Elijah Newren <newren@xxxxxxxxx> wrote: > > These mails from the maintainer may be of interest to you, though I > think they lean towards there being no formal definition: > > https://lore.kernel.org/git/xmqqwo5luj6r.fsf@xxxxxxxxxxxxxxxxxxxxxx/ > > https://lore.kernel.org/git/xmqq8t8bvz6x.fsf@xxxxxxxxxxxxxxxxxxxxxxxxx/ Thank you for those links.