page_ref_sub (reference) in projects: Linux-v5.4

98 static inline void page_ref_sub(struct page *page, int nr)  in page_ref_sub()  function

192 			page_ref_sub(page, mapcount);  in unaccount_page_cache_page()
251 		page_ref_sub(page, HPAGE_PMD_NR);  in page_cache_free_page()

652 		page_ref_sub(page, nr);  in shmem_add_to_page_cache()

/Linux-v5.4/include/linux/
D	page_ref.h	`98 static inline void page_ref_sub(struct page *page, int nr) in page_ref_sub() function`
/Linux-v5.4/mm/
D	swap_state.c	`150 page_ref_sub(page, nr); in add_to_swap_cache() 254 page_ref_sub(page, hpage_nr_pages(page)); in delete_from_swap_cache()`
D	filemap.c	`192 page_ref_sub(page, mapcount); in unaccount_page_cache_page() 251 page_ref_sub(page, HPAGE_PMD_NR); in page_cache_free_page()`
D	khugepaged.c	`1378 page_ref_sub(hpage, count); in collapse_pte_mapped_thp()`
D	shmem.c	`652 page_ref_sub(page, nr); in shmem_add_to_page_cache()`
/Linux-v5.4/drivers/net/ethernet/cavium/thunder/
D	nicvf_queues.c	`365 page_ref_sub(pgcache->page, in nicvf_free_rbdr()`