Re: [PATCH] slab: initialize unused alien cache entry as NULL atalloc_alien_cache().
From: Andi Kleen
Date: Wed Dec 23 2009 - 05:23:53 EST
> Then, this is a violation of the first statement :
>
> nr_node_ids = 1 + nid of highest POSSIBLE node.
>
> If your system allows hotplugging of new nodes, then POSSIBLE nodes should include them
> at boot time.
Agreed, nr_node_ids must be possible nodes.
It should have been set up by the SRAT parser (modulo regressions)
Haicheng, did you verify with printk it's really incorrect at this point?
-Andi
--
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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