On Fri, Jul 19, 2019 at 7:46 AM Eli Zaretskii <eliz@gnu.org> wrote:

> > +static void thaw_hash_tables (void)
> > +{
>
> This is not our style of defining a function.  The name should begin
> on a new line.

Thanks for pointing that out, revised patch attached.

I'm currently playing around with redefining hash tables not to have
internal freelists. That makes the hash table code a lot simpler
overall, but some of that simplicity would be lost trying to support
lazy hash table rehashing.