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1edcd9d7e5
The hugetlb vmemmap selftest was added to check the old HVO layout where tail vmemmap pages reused the head page. That assumption no longer matches the current HVO mapping layout. HVO now keeps a private backing page for the head vmemmap page and remaps redundant tail vmemmap pages to a shared read-only backing page. The old page flag check is therefore testing an obsolete implementation detail rather than the current ABI or behavior. Remove the stale test and its build and run entries. [akpm@linux-foundation.org: don't clean old executables out of .gitignore] Link: https://lore.kernel.org/CAHk-=wiHK5_oBUdUiNAaevmN9f-ORe+QBqbRefAZaw-RbgEn3w@mail.gmail.com Link: https://lore.kernel.org/20260710092427.3459121-1-songmuchun@bytedance.com Signed-off-by: Muchun Song <songmuchun@bytedance.com> Reviewed-by: Lorenzo Stoakes <ljs@kernel.org> Acked-by: David Hildenbrand (Arm) <david@kernel.org> Reviewed-by: SJ Park <sj@kernel.org> Cc: Liam R. Howlett <liam@infradead.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Rapoport <rppt@kernel.org> Cc: Muchun Song <muchun.song@linux.dev> Cc: Shuah Khan <shuah@kernel.org> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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