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Re: [Xen-devel] How to use a machine page in Xen?

To: frank panda <pacificbigpanda@xxxxxxxxx>
Subject: Re: [Xen-devel] How to use a machine page in Xen?
From: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Date: Wed, 29 Sep 2010 08:58:39 -0700
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 On 09/29/2010 07:17 AM, frank panda wrote:
> Hi! Everyone.
> Xen hypervisor has 64MB protected memory.But I want to know that how
> to use these machine pages.
> Are there some APIs or routines to handle the allocation and clean of
> these page?

Xen reserves some memory for its own use, and that isn't generally
accessible outside of the hypervisor itself.

What are are you trying to achieve?


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