Re: [Xen-devel] [PATCH 03/28] libxl: Provide libxl__dm_support_*

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Tue, 2015-12-22 at 18:44 +0000, Ian Jackson wrote:
> This allows code elsewhere in libxl to find out what options a device
> model executable supports.ÂÂThis is done by searching the usage
> message for fixed strings.

Has anyone (ever, not necessarily a Xen person nor in this context)
approached upstream QEMU about a machine readable output of some sort?

I know libvirt does something similar to this, but they want to support
older versions, whereas we at least have the luxury of not caring about
versions before the point this code lands.

Ian.

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