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    SubjectRe: KVM guest-kernel panics double fault
    On 01/10/2012 02:17 PM, Stephan Bärwolf wrote:
    > Hi, me again.
    >
    > Thank you for your instructions, I will send the patch right after this
    > mail.
    >
    > On 01/10/12 11:31, Avi Kivity wrote:
    > >> I prepare/adapt everything to the mentioned styles/policy.
    > >> (I'll insert 2 additional ops for getting "cpuid" and "id of vcpu"...)
    > > What do you mean by "id of vcpu"?
    > I mean the number of the corresponding vcpu.
    > (So mostly "vcpu->vcpu_id" ...)
    > It is necessary for "pr_err_ratelimited"-complains, if cpuid-vendor is
    > unknown ...
    > ("Jan 10 12:14:55 thinkrat kernel: [ 4476.484359] kvm: 15680: cpu0
    > unknown vendor - assuming intel")

    It isn't worthwhile - just don't print the vcpu number (the task ID
    contains enough information, and anyway this should be rare to the point
    of never ever happening)

    --
    I have a truly marvellous patch that fixes the bug which this
    signature is too narrow to contain.

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