Re: [RFC PATCH v2 2/2] soc: renesas: Add L2 cache management for RZ/Five SoC

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On 5 October 2022 09:44:56 IST, "Lad, Prabhakar" <prabhakar.csengg@xxxxxxxxx> wrote:
>Hi Conor,
>
>Thank you for the review.
>
>On Tue, Oct 4, 2022 at 6:43 PM Conor Dooley <conor@xxxxxxxxxx> wrote:

>> > +static void cpu_dcache_wb_range(unsigned long start,
>> > +                             unsigned long end,
>> > +                             int line_size)
>> > +{
>> > +     bool ucctl_ok = false;
>> > +     unsigned long pa;
>> > +     int mhartid = 0;
>> > +#ifdef CONFIG_SMP
>> > +     mhartid = smp_processor_id();
>> > +#endif
>>
>> Won't this produce complaints from your if you compile with CONFIG_SMP
>> set?
>>
>No I dont see a build issue with SMP enabled, do you see any reason
>why it should fail?

Not fail but complain about the unused variable.





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