[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] HVM resumable with -c flag?
qemu-dm should be quite portable. -- Keir On 16/9/08 20:30, "Mike Sun" <msun@xxxxxxxxxx> wrote: > Thanks Keir. It is the qemu-dm. Hmm, not my dilemma is whether it'd > be a fairly easy thing to incorporate the newer qemu-dm into a 3.1.x > branch... I've made some major changes to the shadow page table code > for my work and would rather not try and merge them into 3.2.x if I > don't have to at this point. > > Mike > > On Sat, Sep 13, 2008 at 3:09 AM, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> > wrote: >> On 13/9/08 03:52, "John Levon" <levon@xxxxxxxxxxxxxxxxx> wrote: >> >>> On Fri, Sep 12, 2008 at 04:42:22PM +0100, Keir Fraser wrote: >>> >>>> On 12/9/08 16:33, "Mike Sun" <msun@xxxxxxxxxx> wrote: >>>> >>>>> Sorry if this is a stupid question, but are you saying that all HVM >>>>> guests are now resumable and there no longer needs to be any check for >>>>> that as was done by Brendan Cully's earlier patch requests? >>>> >>>> Correct. All HVM PV drivers must support suspend cancellation (i.e., >>>> resume). And without PV drivers, resume is as simple as just continuing >>>> execution of the guest from where it left off! >>> >>> Uh, when was this requirement introduced? >> >> Since guest resume was supported by hypervisor and tools. We've never >> supported resume of HVM guests with 'uncooperative' PV drivers installed. >> >> -- Keir >> >> >> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |