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Instead, if hugepage migration is enabled, > consider regions with hugepages smaller than the requested allocation. > > Compaction `isolate_migrate_pages_block()` already expects requests > with hugepages to originate from alloc_contig, and hugetlb code also > does a migratable check when isolating in `folio_isolate_hugetlb()`. > > Suggested-by: David Hildenbrand > Signed-off-by: Gregory Price > --- > mm/page_alloc.c | 15 +++++++++++++-- > 1 file changed, 13 insertions(+), 2 deletions(-) > LGTM. Reviewed-by: Zi Yan -- Best Regards, Yan, Zi