[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v2 5/5] libxl: spawns two QEMUs for HVM guests
On Mon, 8 Jun 2015, Ian Jackson wrote: > Stefano Stabellini writes ("Re: [PATCH v2 5/5] libxl: spawns two QEMUs for > HVM guests"): > > On Sun, 7 Jun 2015, Wei Liu wrote: > > > Also it looks very similar to the function with the same name in > > > libxl.c. I'm not sure why that doesn't propagate rc either... > > I think that's a bug. > > > Right, I based this code on that. > > qdisk_spawn_outcome in libxl.c is part of the driver domain backend > service, which is in a special situation. I still think something > ought to be done with the error, there, but it would have to be > communicated to the toolstack somehow (via xenstore, probably) and I'm > not sure the existing protocol between toolstack and driver domain > permits that. Do you have any suggestions on how I could fix this function for the purpose of this series? I would be quite happy to leave fixing qdisk_spawn_outcome in libxl.c to you :-) TBH as I wrote earlier, the failure of starting pv QEMU is not fatal from the guest POV, so we could also leave it as is. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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