Re: [PATCH] support Model-30 Corei7 in Oprofile

[Robert R. <rob...@am...>]

On 03.05.10 23:09:20, nick black wrote:
> Howdy! OProfile doesn't recognize my QM720 Core i7. It knows about Model 26,
> but not Model 30. This one-liner, taken against 2.6.34-rc6, addresses that.
> 
> Signed-off-by: Nick Black <nic...@ac...>

Acked-by: Robert Richter <rob...@am...>
Cc: Andi Kleen <an...@fi...>

Ingo,

could you please add this patch for v2.6.34 to tip/x86/urgent or so,
please?

Thanks,

-Robert

> ---
> I sent a very similar patch to DynamoRIO this weekend. Not many Model-30's
> in use yet?
> 
> diff -uprN linux-2.6.34-rc6/arch/x86/oprofile/nmi_int.c /home/dank/local/linux-2.6.34-rc6//arch/x86/oprofile/nmi_int.c
> --- linux-2.6.34-rc6/arch/x86/oprofile/nmi_int.c	2010-04-29 23:02:05.000000000 -0400
> +++ /home/dank/local/linux-2.6.34-rc6//arch/x86/oprofile/nmi_int.c	2010-05-03 23:46:51.018835896 -0400
> @@ -601,6 +601,7 @@ static int __init ppro_init(char **cpu_t
>  		break;
>  	case 0x2e:
>  	case 26:
> +	case 30:
>  		spec = &op_arch_perfmon_spec;
>  		*cpu_type = "i386/core_i7";
>  		break;
> 
> -- 
>                                        Nick Black <nic...@li...>
>                                   Grad student, GT College of Computing
>                     "np: the class of dashed hopes, and idle dreams..."
> 

-- 
Advanced Micro Devices, Inc.
Operating System Research Center
email: rob...@am...