On Sep 13, 2005, at 6:37 AM, Perry E. Metzger wrote:

>> FWIW, we already describe structures in manual pages, e.g., vnode(9).
>
> I think having man pages explaining the structure of various kernel
> subsystems is actually a pretty good idea.

Except tmpfs is not a subsystem.  It does not export an API.  It is  
therefore not appropriate to document it in a section 9 man page.

-- thorpej