Re: [RFC PATCH 2/3 v3] perf: Implement Nehalem uncore pmu

From: Stephane Eranian
Date: Thu Dec 09 2010 - 15:15:27 EST


On Thu, Dec 9, 2010 at 8:21 PM, Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> wrote:
> On Thu, 2010-12-02 at 13:20 +0800, Lin Ming wrote:
>> + Â Â Â /* Check CPUID signatures: 06_1AH, 06_1EH, 06_1FH */
>> + Â Â Â family = boot_cpu_data.x86;
>> + Â Â Â model = boot_cpu_data.x86_model;
>> + Â Â Â if (family != 6 || (model != 0x1A && model != 0x1E && model != 0x1F))
>> + Â Â Â Â Â Â Â return;
>
> So that's 26, 30 and 31? Curiously
> arch/x86/kernel/cpu/perf_event_intel.c does have 31.
>
It is also missing model 44 (0x2c).
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