On 03/08/18 14:20, Paul Durrant wrote:
> Because qemu-trad is using the legacy HVM param mechanism of hooking into
> Xen, it means that Xen has to maintain the notion of a 'default' IOREQ
> server which is where all I/O goes if no other device model claims it.
> Maintaining this code in Xen has a cost and it would be good if the project
> no longer had to pay it.
>
> This patch makes the necessary minimal changes to the qemu-trad to use the
> IOREQ server API to hook into Xen. This means the default IOREQ server
> will no longer be in use and thus it no longer needs to be maintained.
>
> Signed-off-by: Paul Durrant <[email protected]>

Acked-by: Andrew Cooper <[email protected]>

While qemu-trad is supposed to be in deep-freeze, this small change will
allow for substantial cleanup and simplification in the hypervisor.

~Andrew

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