Searched refs:page_ref_sub_and_test (Results 1 – 2 of 2) sorted by relevance
180 static inline int page_ref_sub_and_test(struct page *page, int nr) in page_ref_sub_and_test() function191 return page_ref_sub_and_test(&folio->page, nr); in folio_ref_sub_and_test()
4589 if (page_ref_sub_and_test(page, count)) in __page_frag_cache_drain() 4627 if (!page_ref_sub_and_test(page, nc->pagecnt_bias)) in page_frag_alloc_align()