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Re: [Xen-devel] How ARM Xen process the harddisk requests from DomU

To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: Josh Zhao <joshsystem@xxxxxxxxx>
Date: Mon, 12 Aug 2013 14:23:27 +0800
Delivery-date: Mon, 12 Aug 2013 06:23:46 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

As the dom0 can use map_devices_from_device_tree() to map all devices into dom0 memory space , why we need to use the sysmmu ?

2013/8/12 Josh Zhao <joshsystem@xxxxxxxxx>

Hi,
I am wondering how arm xen process the harddisk requests from DomU, is there a daemon in dom0 to do this work?

Thanks,

Josh

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