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Why do we need to load CR3 again in pagetable_init function?

To: kernelnewbies@xxxxxxxxxxxx
Subject: Why do we need to load CR3 again in pagetable_init function?
From: "Neo Jia" <neojia@xxxxxxxxx>
Date: Thu, 8 Nov 2007 22:56:32 -0800
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hi,

I think the swapper_pg_dir is already loaded in head.S. Why we need to
load it again? Just a simple 2-level page table.

Thanks,
Neo

-- 
I would remember that if researchers were not ambitious
probably today we haven't the technology we are using!

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- Re: Why do we need to load CR3 again in pagetable_init function?
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