Messages in this thread | | | Date | Thu, 04 Sep 2014 19:17:25 +0200 | From | Paolo Bonzini <> | Subject | Re: [PATCH 3/4] KVM: x86: inject nested page faults on emulated instructions |
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Il 04/09/2014 17:05, Gleb Natapov ha scritto: >> > if (ctxt->have_exception) { >> > inject_emulated_exception(vcpu); >> > - r = EMULATE_DONE; >> > + return EMULATE_DONE; > If there was no vmexit we still want to writeback. Perhaps: > writeback = inject_emulated_exception(vcpu); > and return false if there was vmexit due to nested page fault (or any fault, > can't L1 ask for #GP/#UD intercept that need to be handled here too?) >
Sounds good.
Paolo
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