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Subject: Re: e500 lowmem & TLBs
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From: Kumar Gala <galak@kernel.crashing.org>
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Date: Wed, 21 Oct 2009 15:27:13 -0500
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To: Aaron Pace <kodiakuppercut@gmail.com>
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On Oct 21, 2009, at 10:52 AM, Aaron Pace wrote:

> Hello,
>
> For the e500 processors, it appears that the first 3 of 16 permanent
> TLB entries are used to map lowmem.   Are the other 13 ever used?
>
not right now.  We intend to use them for hugetlbfs support.

- k