Searched refs:compound_mapcount (Results 1 – 7 of 7) sorted by relevance
136 atomic_t compound_mapcount; member230 return &page[1].compound_mapcount; in compound_mapcount_ptr()
804 static inline int compound_mapcount(struct page *page) in compound_mapcount() function
128 - map/unmap of the whole compound page is accounted for in compound_mapcount146 go away with the last compound_mapcount.
1382 if (PageAnon(page) && compound_mapcount(page) != 1) in follow_trans_huge_pmd()2156 if (compound_mapcount(page) > 1 && in __split_huge_pmd_locked()2510 compound = compound_mapcount(page); in total_mapcount()2575 mapcount = compound_mapcount(page); in page_trans_huge_mapcount()2684 VM_BUG_ON_PAGE(compound_mapcount(head), head); in split_huge_page_to_list()
1253 if (!compound_mapcount(page) && in shrink_page_list()
1676 mapcount = compound_mapcount(page); in page_trans_huge_map_swapcount()
1159 if (unlikely(compound_mapcount(page))) { in free_tail_pages_check()
