>>> On 22.09.17 at 19:38, <andrew.coop...@citrix.com> wrote: > On 22/09/17 10:07, Jan Beulich wrote: >> Therefore all write attempts should produce #GP, just like on real >> hardware. >> >> Signed-off-by: Jan Beulich <jbeul...@suse.com> > > Sergey has already posted a patch series to fix this. > > What is the benefit of this version? As far as I can tell, it isn't as > complete as his work, because it doesn't fix the problems with this MSR > on AMD systems.
For one, I didn't get around to look at his series yet, so I simply can't know that this series addresses the same issue. I'm fine dropping the patch here, but as said in reply to a similar comment by him the patch here (as well as the PV counterpart) has the advantage of being a backporting candidate; the other series pretty clearly isn't, afaict. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel