Re: [patch] mm: speedup in __early_pfn_to_nid

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On Mon, 25 Mar 2013, Andrew Morton wrote:

> > Um, defining them in a __meminit function places them in .meminit.data 
> > already.
> 
> I wish it did, but it doesn't.
> 

$ objdump -t mm/page_alloc.o | grep last_start_pfn
0000000000000240 l     O .meminit.data	0000000000000008 last_start_pfn.34345

What version of gcc are you using?

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