Searched refs:page_ref_sub_and_test (Results 1 – 2 of 2) sorted by relevance
128 static inline int page_ref_sub_and_test(struct page *page, int nr) in page_ref_sub_and_test() function
5298 if (page_ref_sub_and_test(page, count)) in __page_frag_cache_drain()5335 if (!page_ref_sub_and_test(page, nc->pagecnt_bias)) in page_frag_alloc()