Symbol: folio_cache_ref_count
mm/huge_memory.c
3794
if (folio_ref_freeze(folio, folio_cache_ref_count(folio) + 1)) {
mm/huge_memory.c
3865
folio_cache_ref_count(new_folio) + 1);
mm/huge_memory.c
3908
folio_ref_unfreeze(folio, folio_cache_ref_count(folio) + 1);