Searched refs:page_ref_count (Results 1 – 5 of 5) sorted by relevance
40 VM_BUG_ON_PAGE(page_ref_count(page) != 2, page); in free_bootmem_page()
65 static inline int page_ref_count(const struct page *page) in page_ref_count() function89 return page_ref_count(&folio->page); in folio_ref_count()237 if (!page_is_fake_head(page) && page_ref_count(page) != u) in page_ref_add_unless()
1248 VM_BUG_ON_PAGE(page_ref_count(page) == 0, page); in put_page_testzero()1567 if (WARN_ON_ONCE(page_ref_count(page) <= 0)) in try_get_page()
32 __entry->count = page_ref_count(page);81 __entry->count = page_ref_count(page);
114 return page_ref_count(netmem_to_page(netmem)); in netmem_ref_count()