Searched refs:compound_mapcount (Results 1 – 5 of 5) sorted by relevance
143 atomic_t compound_mapcount; member337 FOLIO_MATCH(compound_mapcount, _total_mapcount);347 return &tail->compound_mapcount; in folio_mapcount_ptr()352 return &page[1].compound_mapcount; in compound_mapcount_ptr()
834 static inline int compound_mapcount(struct page *page) in compound_mapcount() function
123 - map/unmap of the whole compound page is accounted for in compound_mapcount141 go away with the last compound_mapcount.
2233 if (compound_mapcount(page) > 1 && in __split_huge_pmd_locked()
1328 if (unlikely(compound_mapcount(page))) { in free_tail_pages_check()
