Re: [git-pull -tip] x86: cpu_debug patches

From: Ingo Molnar
Date: Tue Apr 28 2009 - 13:28:53 EST



* Jaswinder Singh Rajput <jaswinder@xxxxxxxxxx> wrote:

> @@ -850,10 +903,10 @@ static int cpu_init_cpu(void)
> cpui = &cpu_data(cpu);
> if (!cpu_has(cpui, X86_FEATURE_MSR))
> continue;
> - per_cpu(cpu_model, cpu) = ((cpui->x86_vendor << 16) |
> - (cpui->x86 << 8) |
> - (cpui->x86_model));
> - per_cpu(cpu_modelflag, cpu) = get_cpu_modelflag(cpu);
> + per_cpu(cpu_modelflag, cpu) = get_cpu_flag(cpui);
> + if (!per_cpu(cpu_modelflag, cpu))
> + send_report(per_cpu(cpu_priv_count, cpu), cpui);

This means that if the CPU is not enumerated in the model table
explicitly, we'll fall back to some really minimal output, right?

Ingo
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