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Re: [Xen-devel] Re: [PATCH 0/5] Enable QEMU to handle more than 2GB with

To: jiageng_yu <yujiageng734@xxxxxxxxx>
Subject: Re: [Xen-devel] Re: [PATCH 0/5] Enable QEMU to handle more than 2GB with Xen.
From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Date: Fri, 22 Jul 2011 12:22:12 +0100
Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx
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On Fri, Jul 22, 2011 at 08:20, jiageng_yu <yujiageng734@xxxxxxxxx> wrote:
>   I have questions on CONFIG_XEN_BACKEND in the patches.
>   Where to define the CONFIG_XEN_BACKEND option? Due to lacking of
> CONFIG_XEN_BACKEND option, the xen_enabled() returns 0 in the phase of
> initial qemu machine. How to avoid this problem?
>   I am working on qemu-dm-v15 branch, and I wonder if I could apply these
> patches without switching branches.

This branch is a little bit old and will never been updated. You can
maybe use this branch:
git://xenbits.xen.org/people/sstabellini/qemu-dm.git xen-next
That have recent patches.

Othewise, to apply these patches on your current branch, you can skip
the first patch about xen_enabled as it is just a fix of recent patches,
and try to apply all the other.

You can also replace CONFIG_XEN_BACKEND by CONFIG_XEN on this old


Anthony PERARD

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