Subject: Section PTEs
To: None <>
From: Matt Thomas <>
List: port-arm
Date: 06/03/2001 21:44:39
Just like what I'm going with the PPC pmap, you might consider
using the section (1MB) PTEs to some or all of memory.
Considering the DNARD has a max of 64MB of RAM, sacrificing
64MB of KVA to map that memory and then use PMAP_MAP_POOLPAGE
to map pools.

For those systems with lots of RAM, use the same hook in UVM
that will be added to "cluster" page allocations to certain
memory regions.
Matt Thomas               Internet:
3am Software Foundry      WWW URL:
Cupertino, CA             Disclaimer: I avow all knowledge of this message