bug#27933: emacs25: default info dir initialization slow with remote filesystems

[Eli Zaretskii]

> From: Glenn Morris <rgm@gnu.org>
> Cc: Steve McIntyre <steve@einval.com>,  27933@debbugs.gnu.org,  
> 786707@bugs.debian.org,  rlb@defaultvalue.org,  
> 786707-forwarded@bugs.debian.org
> Date: Thu, 03 Aug 2017 13:35:25 -0400
> 
> Eli Zaretskii wrote:
> 
> >> >2. Why on earth is emacs checking the info path at all on startup?
> >
> > It doesn't do that here, not in the current development sources.
> > After I start "emacs -Q", (featurep 'info) evaluates to nil and
> > Info-directory-list is unbound.
> 
> Info-default-directory-list, which is the thing that stats the
> filesystem, is autoloaded.

But who loads it?