>>> On 08.03.17 at 15:45, <julien.gr...@arm.com> wrote: > I was looking at the backend code and see it is using DOMCTL command. I > guess it is considered that the console backend will be tied to a > specific Xen version. Am I correct?
I don't think I'm qualified to talk about the console backend implementation (and possible quirks it has). Generally I'd expect backends not to use domctl-s, as that would tie them to the tool stack domain. > so maybe we can introduce new domctl command for handling vUART. This > would avoid us to commit on an ABI and allow us to extend it if > necessary in the future to support multiple UARTs. Well, without having the context of who it would be to use such a domctl (and for what purpose) I don#t think I can comment here. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
