Re: [PATCH v2 3/7] ACPI / processor: Introduce invalid_logical_cpuid()

[Sudeep Holla]

On 05/05/15 03:46, Hanjun Guo wrote:
> In ACPI processor drivers, we use direct comparisons of cpu logical
> id with -1 which are error prone in case logical cpuid is accidentally
> assinged an error code and prevents us from returning an error-encoding
> cpuid directly in some cases.
>
> So introduce invalid_logical_cpuid() to identify cpu with invalid
> logical cpu num, then it will be used to replace the direct comparisons
> with -1.

Ah, OK I see that this fixes the issue I raised in PATCH 1/7, so I think
you need to reorder this and 1/7 patch IMO.

Regards,
Sudeep
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