Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [2.6.20][PATCH] fix mempolicy error check on a system with memory-less-node | Date | Wed, 7 Feb 2007 12:32:36 +0100 |
| |
> How for_each_online_node(nid) works ? it can handle alias-nid ? > > == > for_each_online_node(nid) { > pgdat = NODE_DATA(nid); > == > This code never accesses pgdat_for_A twice ?
It would. If there's a problem it could be changed to walk the pgdat lists instead, but at least when x86-64 still did it there wasn't.
-Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |