Hm, the author's citations of things from the documentation as the basis for things like saying don't use a partition for L2ARC or slog makes me want to go upda

Hm, the author's citations of things from the documentation as the basis for things like saying don't use a partition for L2ARC or slog makes me want to go update the documentation to explicitly not say that, since...that's not the advice we give people who ask. So much to update, so little time. Now I'm putting going through this and figuring out what needs to be updated in the docs on my TODO.