217 static struct ttm_pool_manager *_manager;  variable
243 	return &_manager->pools[pool_index];  in ttm_get_pool()
399 		pool = &_manager->pools[(i + pool_offset)%NUM_POOLS];  in ttm_pool_shrink_scan()
422 		pool = &_manager->pools[i];  in ttm_pool_shrink_count()
590 	if (count < _manager->options.small  in ttm_page_pool_fill_locked()
593 		unsigned alloc_size = _manager->options.alloc_size;  in ttm_page_pool_fill_locked()
784 		max_size = _manager->options.max_size;  in ttm_put_pages()
809 	if (pool->npages > _manager->options.max_size) {  in ttm_put_pages()
810 		npages = pool->npages - _manager->options.max_size;  in ttm_put_pages()
962 	WARN_ON(_manager);  in ttm_page_alloc_init()
966 	_manager = kzalloc(sizeof(*_manager), GFP_KERNEL);  in ttm_page_alloc_init()
967 	if (!_manager)  in ttm_page_alloc_init()
970 	ttm_page_pool_init_locked(&_manager->wc_pool, GFP_HIGHUSER, "wc", 0);  in ttm_page_alloc_init()
972 	ttm_page_pool_init_locked(&_manager->uc_pool, GFP_HIGHUSER, "uc", 0);  in ttm_page_alloc_init()
974 	ttm_page_pool_init_locked(&_manager->wc_pool_dma32,  in ttm_page_alloc_init()
977 	ttm_page_pool_init_locked(&_manager->uc_pool_dma32,  in ttm_page_alloc_init()
980 	ttm_page_pool_init_locked(&_manager->wc_pool_huge,  in ttm_page_alloc_init()
986 	ttm_page_pool_init_locked(&_manager->uc_pool_huge,  in ttm_page_alloc_init()
992 	_manager->options.max_size = max_pages;  in ttm_page_alloc_init()
993 	_manager->options.small = SMALL_ALLOCATION;  in ttm_page_alloc_init()
994 	_manager->options.alloc_size = NUM_PAGES_TO_ALLOC;  in ttm_page_alloc_init()
996 	ret = kobject_init_and_add(&_manager->kobj, &ttm_pool_kobj_type,  in ttm_page_alloc_init()
1001 	ret = ttm_pool_mm_shrink_init(_manager);  in ttm_page_alloc_init()
1007 	kobject_put(&_manager->kobj);  in ttm_page_alloc_init()
1008 	_manager = NULL;  in ttm_page_alloc_init()
1017 	ttm_pool_mm_shrink_fini(_manager);  in ttm_page_alloc_fini()
1021 		ttm_page_pool_free(&_manager->pools[i], FREE_ALL_PAGES, true);  in ttm_page_alloc_fini()
1023 	kobject_put(&_manager->kobj);  in ttm_page_alloc_fini()
1024 	_manager = NULL;  in ttm_page_alloc_fini()
1173 	if (!_manager) {  in ttm_page_alloc_debugfs()
1180 		p = &_manager->pools[i];  in ttm_page_alloc_debugfs()