[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [V8 PATCH 6/8] pvh dom0: allow get_pg_owner for translated domains
On Tue, 1 Apr 2014 15:31:32 +0100 George Dunlap <george.dunlap@xxxxxxxxxxxxx> wrote: > On 03/24/2014 09:31 AM, Jan Beulich wrote: > >>>> On 22.03.14 at 02:39, <mukesh.rathor@xxxxxxxxxx> wrote: > >> With pvh, a translated domain, get_pg_owner must allow foreign > >> mappings. > > > > And what about HVM domains? Can you really safely drop this namely > > with the possible use of this function in an earlier patch of this > > series? (Without that new use, the change of course is safe > > assuming that PV domains are never translated; I'm not sure however > > whether this is being explicitly guaranteed anywhere these days, or > > just "a fact"). > > It's probably a better idea to make it "if( !is_pv_domain() || > paging_mode_translate() )" (Or some variant thereof. Yup, thats the way it was in the earlier patches, not sure how/when it got changed. will put pvh check back there. thanks mukesh _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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