Re: [PATCH 12/20] ARM64 / ACPI: Use Parked Address in GIC structurefor spin table SMP initialisation

[Tomasz Nowicki]

On 01/17/14 15:15, Arnd Bergmann wrote:
> On Friday 17 January 2014, Hanjun Guo wrote:
> > +/* Parked Address in ACPI GIC structure */
> > +static u64 parked_address[NR_CPUS];
>
> Please use the per_cpu infrastructure rather than NR_CPUS long arrays.
Actually, per_cpu areas are initialized a bit later. If we really want 
to use here per_cpu, then we need to implement early_per_cpu 
Frankenstein like x86 does.

Tomasz
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/