[PATCH 03/24] HWPOISON: remove the anonymous entry

[Wu Fengguang]

(PG_swapbacked && !PG_lru) pages are rediculous.
Better to treat them as unknown pages.

CC: Andi Kleen <andi@xxxxxxxxxxxxxx>
Signed-off-by: Wu Fengguang <fengguang.wu@xxxxxxxxx>
---
 mm/memory-failure.c |    1 -
 1 file changed, 1 deletion(-)

--- linux-mm.orig/mm/memory-failure.c	2009-11-02 10:18:45.000000000 +0800
+++ linux-mm/mm/memory-failure.c	2009-11-02 10:26:17.000000000 +0800
@@ -589,7 +589,6 @@ static struct page_state {
 
 	{ lru|dirty,	lru|dirty,	"LRU",		me_pagecache_dirty },
 	{ lru|dirty,	lru,		"clean LRU",	me_pagecache_clean },
-	{ swapbacked,	swapbacked,	"anonymous",	me_pagecache_clean },
 
 	/*
 	 * Catchall entry: must be at end.


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