Re: [patch 3/4] cpu alloc: The allocator

[Pekka Enberg]

On Fri, 2008-09-19 at 09:27 -0500, Christoph Lameter wrote:
> Pekka Enberg wrote:
> > On Fri, 2008-09-19 at 08:11 -0500, Christoph Lameter wrote:
> >> I thought we could handle early boot panics with early_printk?
> > 
> > Sure, but *if* we can limp along it's usually much nicer to debug
> > WARN_ONs that trigger during early boot. But anyway, I'm fine with
> > either way.
> 
> How would you do this?
> 
> if (condition) {
> 	WARN_ON(1);
> 	return NULL;
> }
> 
> or do we have a macro for this situation.
> 
> if (WARN(condition))
> 	return NULL;

if (WARN_ON(condition))
	return NULL;

or am I missing something here?

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