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    SubjectRe: [patch] __flush_one_page() on i386
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    > In 2.3.18 __flush_one_page() actually is called by flush_tlb_page() in
    > smp.c and flush_tlb_page is called by kswapd. kswapd has no current->mm so
    > then flush_tlb_current_page() oopses because current->mm is null and it's
    > trying to dereference it to flush the mm of the current (kswapd) task.

    For this latter item would it not be better to give kswapd and everything else
    a valid mm (eg the task 0 mm), just to be more regular



    Alan


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