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    Subject[RFC][PATCH 4/4] Pagecache reclaim
    Pagecache controller reclaim changes
    ------------------------------------

    Reclaim path needs performance improvement.
    For now it is minor changes to include unmapped
    pages in our list of page_container.

    Signed-off-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
    ---
    mm/rss_container.c | 3 ---
    1 file changed, 3 deletions(-)

    --- linux-2.6.22-rc2-mm1.orig/mm/rss_container.c
    +++ linux-2.6.22-rc2-mm1/mm/rss_container.c
    @@ -274,9 +274,6 @@ void container_rss_move_lists(struct pag
    struct rss_container *rss;
    struct page_container *pc;

    - if (!page_mapped(pg))
    - return;
    -
    pc = page_container(pg);
    if (pc == NULL)
    return;
    -
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