Messages in this thread | | | Date | Tue, 05 May 2015 12:15:13 +0100 | From | Sudeep Holla <> | Subject | Re: [PATCH v2 3/7] ACPI / processor: Introduce invalid_logical_cpuid() |
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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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