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 pGqXmbGT fpn0W3DTHb5VSu2RBdr1V4V5a/IdceWgHEP/LirT/caXV7Ivqi4IabggJkb8IqJjmpGADNjgrM/hV7a5QU4voN6aZLg== 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 Thu, Jun 12, 2025 at 06:22:32PM +0200, David Hildenbrand wrote: > On 12.06.25 18:19, Lorenzo Stoakes wrote: > > FWIW I did a basic build/mm self tests run locally and all looking good! > > Thanks! I have another series based on this series coming up ... but > struggling to get !CONFIG_ARCH_HAS_PTE_SPECIAL tested "easily" :) Hm which arches don't set it? Filtering through: arm - If !ARM_LPAE csky hexagon m68k microblaze mips - If 32-bit or !CPU_HAS_RIXI nios2 openrisc um xtensa So the usual suspects of museum pieces and museum pieces on life-support for some reason but also... usermode linux? Might that be the easiest to play with? I got this list from a basic grep for 'select ARCH_HAS_PTE_SPECIAL' so I'm not sure if um imports some other arch's kconfig or there is some other way to set it but probably this criteria is accurate... IMO: criteria for arch removal (or in case of um - adjustment :) - 32-bit (kernel), !ARCH_HAS_PTE_SPECIAL, nommu Of course, pipe dreams... > > -- > Cheers, > > David / dhildenb >