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    SubjectRe: [PATCH] x86: fix wakeup_cpu with numaq/es7000 v2
    Ingo Molnar wrote:
    > * Ingo Molnar <mingo@elte.hu> wrote:
    >
    >> Config attached. [...]
    >
    > attached now for real.
    >
    #
    # Automatically generated make config: don't edit
    # Linux kernel version: 2.6.28-rc5
    # Mon Nov 17 18:10:54 2008
    #
    CONFIG_64BIT=y
    # CONFIG_X86_32 is not set
    CONFIG_X86_64=y
    CONFIG_X86=y

    it is 64bit, so something wrong with

    +static int __devinit
    +wakeup_secondary_cpu(int apicid, unsigned long start_eip)
    +{
    + if (x86_quirks->wakeup_secondary_cpu)
    + return x86_quirks->wakeup_secondary_cpu(apicid, start_eip);
    +
    + return wakeup_secondary_cpu_via_init(apicid, start_eip);
    +}

    x86_quirks->wakeup_secondary_cpu get assigned when es7000 with CLUSTERED (_MIP) or numaq with _nmi

    it's werid.

    timing issue?

    YH


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