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    Subject[PATCH 03/24] HWPOISON: remove the anonymous entry
    (PG_swapbacked && !PG_lru) pages are rediculous.
    Better to treat them as unknown pages.

    CC: Andi Kleen <andi@firstfloor.org>
    Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
    ---
    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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