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    SubjectRe: [PATCH 1/2] x86: Track minimum microcode revision globally v2
    On Tue, 2012-06-12 at 14:25 -0700, Andi Kleen wrote:
    > At CPU hotplug or S3 resume time there is a short race window
    > where something might run on the CPUs but before the microcode
    > update notifier runs. For the current workarounds that need this
    > this is acceptable and shouldn't be a problem.

    I'm not convinced,.. the CPU_ONLINE notifier stuff runs pretty late, by
    then its already running normal userspace.

    We really should do the ucode update from CPU_STARTING.

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      Last update: 2012-06-13 11:21    [W:0.019 / U:7.132 seconds]
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