[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 03/28] libxl: Provide libxl__dm_support_*
On 01/07/2016 10:13 AM, Ian Campbell wrote: > 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. This 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. Since qemu 1.2.0, libvirt has been using the various QMP commands to probe for qemu capabilities, instead of parsing help output. Regards, Jim _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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