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Re: [PATCH 1/1] mem-hotplug: Handle node hole when initializing numa_meminfo.

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  Re: [PATCH 1/1] mem-hotplug: Handle node hole when initializing  numa_meminfo. Tejun Heo <tj@kernel.org> - 2015-07-15 23:30 +0200

#1185058 — Re: [PATCH 1/1] mem-hotplug: Handle node hole when initializing numa_meminfo.

On Wed, Jul 01, 2015 at 11:16:54AM +0800, Tang Chen wrote:
...
> -		/* and there's no empty block */
> -		if (bi->start >= bi->end)
> +		/* and there's no empty or non-exist block */
> +		if (bi->start >= bi->end ||
> +		    memblock_overlaps_region(&memblock.memory,
> +			bi->start, bi->end - bi->start) == -1)

Ugh.... can you please change memblock_overlaps_region() to return
bool instead?

Thanks.

-- 
tejun
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