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[Xen-devel] Fwd: difference between physical address, machine address, physical frame number and machine frame number

To: <xen-devel@xxxxxxxxxxxxx>
From: HANNAS YAYA Issa <issa.hannasyaya@xxxxxxxxxxx>
Date: Wed, 18 Mar 2015 19:18:36 +0100
Delivery-date: Wed, 18 Mar 2015 18:18:56 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

Hello guys.

I start to develop in xen hypervisor no so long. I work on memory. inthe source codes I read maddr, paddr, pfn and mdfn.please can someone explain me the differences between these concepts inxen hypervisor.

Thank you


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