74 	unsigned		npages;  member
247 static void ttm_pages_put(struct page *pages[], unsigned npages,  in ttm_pages_put()  argument
253 		if (ttm_set_pages_array_wb(pages, npages))  in ttm_pages_put()
254 			pr_err("Failed to set %d pages to wb!\n", npages);  in ttm_pages_put()
257 	for (i = 0; i < npages; ++i) {  in ttm_pages_put()
269 	pool->npages -= freed_pages;  in ttm_pool_update_free_locked()
423 		count += (pool->npages << pool->order);  in ttm_pool_shrink_count()
495 	unsigned npages = 1 << order;  in ttm_alloc_new_pages()  local
537 		for (j = 0; j < npages; ++j) {  in ttm_alloc_new_pages()
591 		&& count > pool->npages) {  in ttm_page_pool_fill_locked()
609 			pool->npages += alloc_size;  in ttm_page_pool_fill_locked()
617 			pool->npages += cpages;  in ttm_page_pool_fill_locked()
645 	if (count >= pool->npages) {  in ttm_page_pool_get_pages()
648 		count -= pool->npages;  in ttm_page_pool_get_pages()
649 		pool->npages = 0;  in ttm_page_pool_get_pages()
654 	if (count <= pool->npages/2) {  in ttm_page_pool_get_pages()
661 		i = pool->npages + 1;  in ttm_page_pool_get_pages()
669 	pool->npages -= count;  in ttm_page_pool_get_pages()
708 static void ttm_put_pages(struct page **pages, unsigned npages, int flags,  in ttm_put_pages()  argument
721 		while (i < npages) {  in ttm_put_pages()
734 			    (npages - i) >= HPAGE_PMD_NR) {  in ttm_put_pages()
763 		while ((npages - i) >= HPAGE_PMD_NR) {  in ttm_put_pages()
781 			huge->npages++;  in ttm_put_pages()
787 		if (huge->npages > max_size)  in ttm_put_pages()
788 			n2free = huge->npages - max_size;  in ttm_put_pages()
798 	while (i < npages) {  in ttm_put_pages()
804 			pool->npages++;  in ttm_put_pages()
809 	npages = 0;  in ttm_put_pages()
810 	if (pool->npages > _manager->options.max_size) {  in ttm_put_pages()
811 		npages = pool->npages - _manager->options.max_size;  in ttm_put_pages()
814 		if (npages < NUM_PAGES_TO_ALLOC)  in ttm_put_pages()
815 			npages = NUM_PAGES_TO_ALLOC;  in ttm_put_pages()
818 	if (npages)  in ttm_put_pages()
819 		ttm_page_pool_free(pool, npages, false);  in ttm_put_pages()
826 static int ttm_get_pages(struct page **pages, unsigned npages, int flags,  in ttm_get_pages()  argument
861 			while (npages >= HPAGE_PMD_NR) {  in ttm_get_pages()
875 				npages -= HPAGE_PMD_NR;  in ttm_get_pages()
881 		while (npages) {  in ttm_get_pages()
893 			--npages;  in ttm_get_pages()
901 	if (huge && npages >= HPAGE_PMD_NR) {  in ttm_get_pages()
904 					npages / HPAGE_PMD_NR,  in ttm_get_pages()
918 				    npages - count, 0);  in ttm_get_pages()
948 	pool->npages = pool->nfrees = 0;  in ttm_page_pool_init_locked()
1185 				p->nfrees, p->npages);  in ttm_page_alloc_debugfs()