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    SubjectRe: [PATCH] perf, x86: try to handle unknown nmis with running perfctrs
    On 09.08.10 16:02:45, Cyrill Gorcunov wrote:

    > > @@ -1222,14 +1245,12 @@ perf_event_nmi_handler(struct notifier_block *self,
    > > regs = args->regs;
    > >
    > > apic_write(APIC_LVTPC, APIC_DM_NMI);
    >
    > If only I'm not missing something this apic_write should go up to
    > "case DIE_NMIUNKNOWN" site, no?

    This seems to be code from the non-nmi implementation and can be
    removed at all, which should be a separate patch. The vector is
    already set up.

    -Robert

    --
    Advanced Micro Devices, Inc.
    Operating System Research Center



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