linux-kernel - Re: [patch 1/8] 2.6.22-rc3 perfmon2 : IBS implementation for AMD64

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Message-ID: <alpine.DEB.0.99.0706151153280.10812@chino.kir.corp.google.com>
Date:	Fri, 15 Jun 2007 11:54:24 -0700 (PDT)
From:	David Rientjes <rientjes@...gle.com>
To:	Robert Richter <robert.richter@....com>
cc:	Stephane Eranian <eranian@....hp.com>,
	Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org
Subject: Re: [patch 1/8] 2.6.22-rc3 perfmon2 : IBS implementation for AMD64

On Fri, 15 Jun 2007, Robert Richter wrote:

> Index: linux-2.6.22-rc3/arch/i386/perfmon/perfmon.c
> ===================================================================
> --- linux-2.6.22-rc3.orig/arch/i386/perfmon/perfmon.c
> +++ linux-2.6.22-rc3/arch/i386/perfmon/perfmon.c
> @@ -1059,6 +1059,7 @@ char *pfm_arch_get_pmu_module_name(void)
>  			goto try_arch;
>  		}
>  	case 15:
> +	case 16:
>  		/* All Opteron processors */
>  		if (cpu_data->x86_vendor == X86_VENDOR_AMD)
>  			return "perfmon_k8";

Constants like these should be #define'd in a header file but, admittedly, 
it might become a rather intrusive change at this point for the above 
case.
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