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    SubjectRe: [PATCH] mm: Implement Swap Prefetching v23
    Date
    On Friday 10 February 2006 16:32, Nick Piggin wrote:
    > Con Kolivas wrote:
    > > Just so it's clear I understand, is this what you (both) had in mind?
    > > Inline so it's not built for !CONFIG_SWAP_PREFETCH
    >
    > Close...

    > > +inline void lru_cache_add_tail(struct page *page)
    >
    > Is this inline going to do what you intend?

    I don't care if it's actually inlined, but the subtleties of compilers is way
    beyond me. All it positively achieves is silencing the unused function
    warning so I had hoped it meant that function was not built. I tend to be
    wrong though...

    > spin_lock_irq(&zone->lru_lock);
    >
    > > + add_page_to_inactive_list_tail(zone, page);
    >
    > spin_unlock_irq(&zone->lru_lock);

    Thanks!

    Cheers,
    Con
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