Messages in this thread | | | Subject | Re: [patch] Prefetching file_read_actor() | Date | Tue, 1 Jan 2002 10:30:18 +0000 (GMT) | From | Alan Cox <> |
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> Looks like you'll need to do a __get_user() against the page to > populate the tlb. We're going to need it in the copy_to_user() > anyway, so the cost is negligible.
Please bury such things in arch/cpu specific routines. Most non intel processor hardware isnt that broken. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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