From mboxrd@z Thu Jan  1 00:00:00 1970
From: "songzhonglei" <fengfeixuewu@163.com>
Subject: memory shared between vms
Date: Wed, 6 May 2009 17:04:40 +0800
Message-ID: <200905061704361808879@163.com>
References: <200905061700267278042@163.com>
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i want to access a page (which is in other guest,such as hvm)in kernel space of domain 0 ,and i can get the gfn of this page. what will i do?
i know in dom0's user space i can use xc_map_foreign_range()(libxc) to map this page to dom0,and then i can access it. but in kernel space,i can not use this function.


2009-05-06 



songzhonglei