Re: [PATCH 4/4] x86, numa: seperate alloc_numa_distance fromnuma_reset_distance.

[Tejun Heo]

Hello,

On Fri, Feb 18, 2011 at 10:59:38AM -0800, Yinghai Lu wrote:
> +	if (!numa_distance)
> +		alloc_numa_distance();
> +
> +	if (!numa_distance_cnt)
> +		return;

Can you at least make alloc_numa_distance() return -ENOMEM on failure
instead of checking the numa_distance_cnt implicitly in the caller?

Thanks.

-- 
tejun
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