Re: [Xen-devel] map_domain_page

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

It takes any mfn and maps it into the current hypervisor address space (i.e., only in the cirrent pagetables).

 -- Keir


On 8/6/07 20:54, "Guy Zana" <guy@xxxxxxxxxxxx> wrote:

Gets a mfn (machine frame number) owned by the _current_ domain and maps it into the hypervisor virtual address space.

 

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From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx  [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Wei,  Jinpeng
Sent: Friday, June 08, 2007 9:55 PM
To:  xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel]  map_domain_page

 
 
 

Hi,



Can anybody shed light on the Xen  function map_domain_page (in xen/arch/x86/x86_32/domain_page.c)? What is it  doing?



Jinpeng  Wei

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