Re: [PATCH] [4/7] Don't use large pages to map the first 2/4MB of memory

From: Andi Kleen
Date: Wed Mar 12 2008 - 05:18:23 EST


> Should we then change CONFIG_PHYSICAL_START from 0x100000 to 0x400000 ?

Yes that would be probably a good idea. This means for PAE and 64bit
kernels 2MB is ok too, for i386 non PAE 4MB. The SUSE 64bit kernels have been
using that for quite some time.

-Andi
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