Re: 2.5.42-mm2

William Lee Irwin III (wli@holomorphy.com)
Sun, 13 Oct 2002 14:22:49 -0700

On Fri, Oct 11, 2002 at 11:39:33PM -0700, Andrew Morton wrote:
> url: http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.42/2.5.42-mm2/

To future-proof NUMA-Q vs. similar issues to pcp->reserved:

--- linux-2.5.42/arch/i386/mm/discontig.c 2002-10-11 21:22:09.000000000 -0700
+++ virgin-2.5.42/arch/i386/mm/discontig.c 2002-10-13 14:18:19.000000000 -0700
@@ -70,6 +70,7 @@ static void __init allocate_pgdat(int ni
node_datasz = PFN_UP(sizeof(struct pglist_data));
NODE_DATA(nid) = (pg_data_t *)(__va(min_low_pfn << PAGE_SHIFT));
min_low_pfn += node_datasz;
+ memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
}

/*
-
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