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    SubjectRe: [RFC, PATCH] SLAB : [NUMA] keep nodeid in struct page instead of struct slab
    On 3/21/07, Eric Dumazet <dada1@cosmosbay.com> wrote:
    > Last time I checked 'struct page', they was no nodeid in it.

    Hmm, page_to_nid() in include/linx/mm.h doesn't agree with you:

    #ifdef NODE_NOT_IN_PAGE_FLAGS
    extern int page_to_nid(struct page *page);
    #else
    static inline int page_to_nid(struct page *page)
    {
    return (page->flags >> NODES_PGSHIFT) & NODES_MASK;
    }
    #endif
    -
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