Messages in this thread | | | Date | Wed, 14 Jan 2015 17:48:43 +0300 | From | Cyrill Gorcunov <> | Subject | Re: [PATCH 1/2] mm: rename mm->nr_ptes to mm->nr_pgtables |
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On Wed, Jan 14, 2015 at 04:33:58PM +0200, Kirill A. Shutemov wrote: > > > > It looks like this doesn't matter. The statistics here prints the size > > of summary memory occupied for pte_t entries, here PTRS_PER_PTE * sizeof(pte_t) > > is only valid for, once we start accounting pmd into same counter it implies > > that PTRS_PER_PTE == PTRS_PER_PMD, which is not true for all archs > > (if I understand the idea of accounting here right). > > Yeah. good catch. Thank you. > > I'll respin with separate counter for pmd tables. It seems the best > option.
Sounds good to me, thanks.
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