On Mon, 2014-08-04 at 22:33 -0500, Bhushan Bharat-R65777 wrote: > > > -----Original Message----- > > From: Wood Scott-B07421 > > Sent: Tuesday, August 05, 2014 4:17 AM > > To: Bhushan Bharat-R65777 > > Cc: agraf@xxxxxxx; kvm-ppc@xxxxxxxxxxxxxxx; kvm@xxxxxxxxxxxxxxx; Yoder Stuart- > > B08248 > > Subject: Re: [PATCH 4/5] KVM: PPC: BOOKE: Clear guest dbsr in userspace exit > > KVM_EXIT_DEBUG > > > > FWIW, I think dbsr should be visible to userspace in general (regardless of > > whether it's cleared here), because all guest registers should be visible to > > userspace. I may be debugging a guest through means that don't require owning > > debug resources, such as stopping and inspecting a guest that has hung or > > crashed. > > Do you mean that we should also add a one-reg interface for DBSR ? Yes. -Scott -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
