pgalloc_tag_split - Linux

Symbol: pgalloc_tag_split

include/linux/pgalloc_tag.h

void pgalloc_tag_split(struct folio *folio, int old_order, int new_order);

mm/huge_memory.c

pgalloc_tag_split(folio, old_order, split_order);

mm/hugetlb.c

pgalloc_tag_split(folio, huge_page_order(src), huge_page_order(dst));

mm/page_alloc.c

pgalloc_tag_split(page_folio(page), order, 0);