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    SubjectRe: [PATCH -v3] KVM: MCE: Add MCE support to KVM
    Avi Kivity wrote:
    > Huang Ying wrote:
    >> The related MSRs are emulated. MCE capability is exported via
    >> extension KVM_CAP_MCE and ioctl KVM_X86_GET_MCE_CAP_SUPPORTED. A new
    >> vcpu ioctl command KVM_X86_SETUP_MCE is used to setup MCE emulation
    >> such as the mcg_cap. MCE is injected via vcpu ioctl command
    >> KVM_X86_SET_MCE. Extended machine-check state (MCG_EXT_P) and CMCI are
    >> not implemented.
    > Applied, thanks.

    This patch breaks kvm build for 32-bit hosts.

    Is the KVM MCE interface completely or only partially limited to x86-64,
    ie. can I completely #ifdef it away on 32-bit hosts (including
    KVM_CAP_MCE) or is this more complicated?


    Siemens AG, Corporate Technology, CT SE 2
    Corporate Competence Center Embedded Linux

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