Messages in this thread | | | Date | Sun, 09 Mar 2014 09:31:00 +0100 | From | Paolo Bonzini <> | Subject | Re: [PATCH 0/7] KVM: x86: Let the guest write to multiple debug registers with one vmexit |
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Il 09/03/2014 09:15, Jan Kiszka ha scritto: >> > This looks good now to me from KVM perspective. I was just wondering how >> > the case is handled that the host used debug registers on the thread the >> > runs a VCPU? What if I set a hw breakpoint on its userspace path e.g.? >> > What if I debug the kernel side with kgdb? > Ah, this part didn't change, we still switch between host and guest > state on vmentries/exits. All fine!
Yes, that's why sync_dirty_debug_regs is added so early. Thanks for the review.
Paolo
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