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From: William Lee Irwin III <wli@holomorphy.com>
To: Andrew Morton <akpm@digeo.com>
Cc: lkml <linux-kernel@vger.kernel.org>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: 2.5.42-mm2
Date: Sun, 13 Oct 2002 14:22:49 -0700	[thread overview]
Message-ID: <20021013212249.GE27878@holomorphy.com> (raw)
In-Reply-To: <3DA7C3A5.98FCC13E@digeo.com>

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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      parent reply	other threads:[~2002-10-13 21:22 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-12  6:39 2.5.42-mm2 Andrew Morton
2002-10-12 13:19 ` 2.5.42-mm2 Ed Tomlinson
2002-10-12 16:22 ` 2.5.42-mm2 Ingo Oeser
2002-10-12 17:26   ` 2.5.42-mm2 Andrew Morton
2002-10-13 10:56     ` 2.5.42-mm2 Ingo Oeser
2002-10-13 16:43       ` 2.5.42-mm2 Kai Makisara
2002-10-13 10:19 ` 2.5.42-mm2 William Lee Irwin III
2002-10-13 17:47   ` 2.5.42-mm2 Andrew Morton
2002-10-13 19:52     ` 2.5.42-mm2 William Lee Irwin III
2002-10-13 20:04       ` 2.5.42-mm2 Rik van Riel
2002-10-13 20:42         ` 2.5.42-mm2 William Lee Irwin III
2002-10-27  7:32   ` 2.5.42-mm2 Andrew Morton
2002-10-13 21:22 ` William Lee Irwin III [this message]

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