Messages in this thread | | | Date | Mon, 20 Jun 2005 13:35:33 +0200 | From | Carsten Otte <> | Subject | Re: How to identify cow (copy-on-write) pages during kernel execution? |
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On 6/20/05, Mauricio Lin <mauriciolin@gmail.com> wrote: > So the only way to identify copy-on-write pages is when page fault > related to copy-on-write happens, right? I mean in the > handle_pte_fault() that calls do_wp_page(). That shows you at the time of copy, and at a given time later you can also walk the mm and look that the pte's to see if they are writable. - 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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