From: Jeremy Fitzhardinge <jeremy@goop.org>
To: frank panda <pacificbigpanda@gmail.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: How to use a machine page in Xen?
Date: Wed, 29 Sep 2010 08:58:39 -0700 [thread overview]
Message-ID: <4CA3622F.6050706@goop.org> (raw)
In-Reply-To: <AANLkTinc1UH0c0jeQFbzYF9PdsOG8WR_dLC1RiRb3X-p@mail.gmail.com>
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?
J
prev parent reply other threads:[~2010-09-29 15:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-29 14:17 How to use a machine page in Xen? frank panda
2010-09-29 15:58 ` Jeremy Fitzhardinge [this message]
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