217 static struct ttm_pool_manager *_manager;  variable
272 	return &_manager->pools[pool_index];  in ttm_get_pool()
413 		pool = &_manager->pools[(i + pool_offset)%NUM_POOLS];  in ttm_pool_shrink_scan()
430 		count += _manager->pools[i].npages;  in ttm_pool_shrink_count()
592 	if (count < _manager->options.small  in ttm_page_pool_fill_locked()
595 		unsigned alloc_size = _manager->options.alloc_size;  in ttm_page_pool_fill_locked()
708 	if (pool->npages > _manager->options.max_size) {  in ttm_put_pages()
709 		npages = pool->npages - _manager->options.max_size;  in ttm_put_pages()
816 	WARN_ON(_manager);  in ttm_page_alloc_init()
820 	_manager = kzalloc(sizeof(*_manager), GFP_KERNEL);  in ttm_page_alloc_init()
822 	ttm_page_pool_init_locked(&_manager->wc_pool, GFP_HIGHUSER, "wc");  in ttm_page_alloc_init()
824 	ttm_page_pool_init_locked(&_manager->uc_pool, GFP_HIGHUSER, "uc");  in ttm_page_alloc_init()
826 	ttm_page_pool_init_locked(&_manager->wc_pool_dma32,  in ttm_page_alloc_init()
829 	ttm_page_pool_init_locked(&_manager->uc_pool_dma32,  in ttm_page_alloc_init()
832 	_manager->options.max_size = max_pages;  in ttm_page_alloc_init()
833 	_manager->options.small = SMALL_ALLOCATION;  in ttm_page_alloc_init()
834 	_manager->options.alloc_size = NUM_PAGES_TO_ALLOC;  in ttm_page_alloc_init()
836 	ret = kobject_init_and_add(&_manager->kobj, &ttm_pool_kobj_type,  in ttm_page_alloc_init()
839 		kobject_put(&_manager->kobj);  in ttm_page_alloc_init()
840 		_manager = NULL;  in ttm_page_alloc_init()
844 	ttm_pool_mm_shrink_init(_manager);  in ttm_page_alloc_init()
854 	ttm_pool_mm_shrink_fini(_manager);  in ttm_page_alloc_fini()
858 		ttm_page_pool_free(&_manager->pools[i], FREE_ALL_PAGES, true);  in ttm_page_alloc_fini()
860 	kobject_put(&_manager->kobj);  in ttm_page_alloc_fini()
861 	_manager = NULL;  in ttm_page_alloc_fini()
925 	if (!_manager) {  in ttm_page_alloc_debugfs()
932 		p = &_manager->pools[i];  in ttm_page_alloc_debugfs()