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 tlbz/jfp 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Oct 15, 2025 at 07:45:24PM +0200, David Hildenbrand wrote: > On 15.10.25 17:43, Lorenzo Stoakes wrote: > > On Wed, Oct 15, 2025 at 08:35:15PM +0800, Kefeng Wang wrote: > > > If the pte_protnone() is true, we could avoid unnecessary struct page > > > accessing and reduce cache footprint when scanning page tables for prot > > > numa, the performance test of pmbench memory accessing benchmark > > > should be benifit, see more commit a818f5363a0e ("autonuma: reduce cache > > > footprint when scanning page tables"). > > > > Hm should benefit? But you've not tested it? Seems like rather than > > guessing you should actually give data. Otherwise I don't know why we're > > referencing a benchmark. > > I guess it might be harder to quantify, but theoretically it makes sense to > me to just skip in any case. Right, yeah let's just drop that then. > > ... and it enables patch #3, which is nice :) :) > > -- > Cheers > > David / dhildenb > > Cheers, Lorenzo