Re: [PATCH] cpumask fallout: Initialize irq_default_affinity earlier.

[David Daney <ddaney@caviumnetworks.com>]

Linus Torvalds wrote:
[...]
> In fact, I think it already is a no-op in the UP case, and you can 
> literally just do
>         static inline void __init init_irq_default_affinity(void)
>         {
>                 alloc_cpumask_var(&irq_default_affinity, GFP_KERNEL);
>                 cpumask_setall(irq_default_affinity);
>         }
>
> and be done with it. I think it should all compile away to nothing if 
> CONFIG_SMP isn't set.
The 'inline' seems gratuitous to me.  Since it is static GCC should do 
the Right Thing.  However since you suggested it, I am testing it that way.
David Daney