Re: [PATCH] Page replacement documentation

[Alan Cox]

> > > +/*
> > > + * shink_cache - Shrinks buffer caches in a zone
> > > + * nr_pages: Helps determine if process information needs to be sweapped
> >
> > You've not tested these. They should start
> >
> 
> In this case, it was deliberate. I didn't want shrink_cache to be
> advertised on the kernel-doc because it's not a function people outside of
> vmscan.c should be calling so did not see the point in having it picked
> up.

The tools already know about internal/external/listed functions only. It
means you can do stuff like ask for only exported symbols