On 31/07/14 18:49, George Dunlap wrote: > On Thu, Jul 31, 2014 at 10:11 AM, David Vrabel <[email protected]> > wrote: >> On 31/07/14 14:53, Ian Campbell wrote: >>> On Thu, 2014-07-31 at 14:16 +0100, Frediano Ziglio wrote: >>> >>>> include/xen/interface/domctl.h | 1090 >>>> ++++++++++++++++++++++++++++++++++++ >>> >>> domctl is an stable toolstack only hypervisor interface, so the kernel >>> cannot use it because it would then break. >> >> Ok. I guess we'll have to resurrect the idea to do something with XSM. > > What kind of thing did you have in mind for XSM?
A multicall-like hypercall that has an additional parameter for a handle to a XSM context to use for the contained hypercalls. > In general it seems like allowing a vcpu to switch into an XSM label > (not sure I've got the terminology right here) when it context > switches into a particular process might be the most flexible way for > that to work. I think we want something than can a different policy on a per-fd basis. David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
