Re: [Xen-devel] [PATCH] HVM Debug Console Support (v2)

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 22/07/2010 15:01, "Tim Deegan" <Tim.Deegan@xxxxxxxxxx> wrote:

> At 14:43 +0100 on 22 Jul (1279809839), Owen Smith wrote:
>> HVM debug console support for PV drivers
>> This patch creates a shared ring buffer and event channel in HVM domains
>> that the Windows PV drivers can use to send debug output.
>> Modifies the HVM domain builder code to add a shared memory page for the
>> ring buffer.
>> Modifies the Save/Restore code to store the shared page mfn during
>> save/restore
>> Note: VMs saved on this patch will not restore prior to this patch. VMs saved
>> prior
>> to this patch will restore on this patch, without the shared console ring.
>> 
>> Signed-off-by: Owen Smith <owen.smith@xxxxxxxxxx>
>> 
> 
> Acked-by: Tim Deegan <Tim.Deegan@xxxxxxxxxx>

Acked-by: Keir Fraser <Keir.Fraser@xxxxxxxxxx>

Please check this into xen-unstable-tools.hg after appropriate further
review.

 -- Keir

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