Messages in this thread |  | | Date | Tue, 14 May 2019 15:28:20 +0300 | From | "Kirill A. Shutemov" <> | Subject | Re: [PATCH, RFC 0/2] Share PMDs for FS/DAX on x86 |
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On Thu, May 09, 2019 at 09:05:31AM -0700, Larry Bassel wrote: > This patchset implements sharing of page table entries pointing > to 2MiB pages (PMDs) for FS/DAX on x86.
-EPARSE.
How do you share entries? Entries do not take any space, page tables that cointain these entries do.
Have you checked if the patch makes memory consumption any better. I have doubts in it.
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