Messages in this thread | | | Subject | Re: Note describing poor dcache utilization under high memory pressure | From | Momchil Velikov <> | Date | 29 Jan 2002 10:39:12 +0200 |
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>>>>> "Oliver" == Oliver Xymoron <oxymoron@waste.org> writes: Oliver> you can't actually _share_ the page tables without marking the pages Oliver> themselves readonly.
Of course, ptes are made COW, just like now. Which brings up the question how much speedup we'll gain with a code that touches every single pte anyway ? - 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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