Messages in this thread | | | From | Jim Mattson <> | Date | Thu, 20 Jun 2019 11:45:36 -0700 | Subject | Re: [PATCH RFC 2/5] x86: KVM: svm: avoid flooding logs when skip_emulated_instruction() fails |
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On Thu, Jun 20, 2019 at 4:02 AM Vitaly Kuznetsov <vkuznets@redhat.com> wrote: > > When we're unable to skip instruction with kvm_emulate_instruction() we > will not advance RIP and most likely the guest will get stuck as > consequitive attempts to execute the same instruction will likely result > in the same behavior. > > As we're not supposed to see these messages under normal conditions, switch > to pr_err_once(). > > Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Reviewed-by: Jim Mattson <jmattson@google.com>
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