Hi Eric,
On Wed, Dec 16, 2015 at 03:55:09PM -0800, Eric Anholt wrote:
> @@ -226,6 +228,26 @@ static const struct irq_domain_ops bcm2836_arm_irqchip_intc_ops = {
> .xlate = irq_domain_xlate_onecell
> };
>
> +#ifdef CONFIG_SMP
Why not put this section under the existing '#ifdef CONFIG_SMP' just a few
lines above?
> +int __init bcm2836_smp_boot_secondary(unsigned int cpu,
> + struct task_struct *idle)
> +{
> + unsigned long secondary_startup_phys =
> + (unsigned long)virt_to_phys((void *)secondary_startup);
> +
> + dsb();
> + writel(secondary_startup_phys,
> + intc.base + LOCAL_MAILBOX3_SET0 + 16 * cpu);
> +
> + return 0;
> +}
> +
> +static const struct smp_operations bcm2836_smp_ops __initconst = {
> + .smp_boot_secondary = bcm2836_smp_boot_secondary,
> +};
> +
> +#endif
baruch
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