On 31 Jul 2006, at 13:15, Rusty Russell wrote: > I've been assuming that it's important that whatever we choose support > Xen 3.0 as it currently stands. Jeremy's idea that they'll change to > using ELF notes suggests that this compatibility is not as important as > I thought? It seems likely we'll be changing our loader to some extent, and we're happy to do that if the result is cleaner. It'll mean the kernels will not work on older hypervisors (or, at least, older tools), but that's probably acceptable as a one-off breakage. -- Keir