On Wed 17-02-21 11:08:16, Oscar Salvador wrote: > In-use hugetlb pages can be migrated as any other page (LRU > and Movable), so let alloc_contig_range handle them. > > All we need is to succesfully isolate such page. Again, this is missing a problem statement and a justification why we want/need this. -- Michal Hocko SUSE Labs