On Wed, Jun 26, 2013 at 10:11:44AM -0600, Chris Torek wrote: > diff --git a/conf/options.amd64 b/conf/options.amd64 > index 90348b7..f3ce505 100644 > --- a/conf/options.amd64 > +++ b/conf/options.amd64 > @@ -1,6 +1,7 @@ > # $FreeBSD$ > # Options specific to AMD64 platform kernels > > +AMD64_HUGE opt_global.h
Is this option needed ? The SMAP is already parsed at the time of pmap_bootstrap() call, so you could determine the amount of physical memory and size the KVA map accordingly ?
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