Messages in this thread | | | Date | Wed, 9 Nov 2005 16:56:33 -0800 | From | William Lee Irwin III <> | Subject | Re: [PATCH 4/4] Hugetlb: Copy on Write support |
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On Wed, Nov 09, 2005 at 04:15:34PM -0800, William Lee Irwin wrote: >> Did you do the audit of pte protection bits I asked about? If not, I'll >> dredge them up and check to make sure.
On Thu, Nov 10, 2005 at 11:49:07AM +1100, David Gibson wrote: > I still don't know what you're talking about here - you never > responded to my mail asking for clarification. The hugepage code > already relies on pte_mkwrite() and pte_wrprotect() working correctly, > I don't see that COW makes any difference.
You appear to have a good idea of what's going on given that you've reminded me of that reliance. It looks like I dropped that email packet for some reason, sorry about that.
Acked-by: William Irwin <wli@holomorphy.com>
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