322 static struct gen_pool *atomic_pool;  variable
338 	BUG_ON(atomic_pool);  in init_dma_coherent_pool_size()
358 	atomic_pool = gen_pool_create(PAGE_SHIFT, -1);  in atomic_pool_init()
359 	if (!atomic_pool)  in atomic_pool_init()
371 		ret = gen_pool_add_virt(atomic_pool, (unsigned long)ptr,  in atomic_pool_init()
377 		gen_pool_set_algo(atomic_pool,  in atomic_pool_init()
386 	gen_pool_destroy(atomic_pool);  in atomic_pool_init()
387 	atomic_pool = NULL;  in atomic_pool_init()
500 	if (!atomic_pool) {  in __alloc_from_pool()
505 	val = gen_pool_alloc(atomic_pool, size);  in __alloc_from_pool()
507 		phys_addr_t phys = gen_pool_virt_to_phys(atomic_pool, val);  in __alloc_from_pool()
518 	return addr_in_gen_pool(atomic_pool, (unsigned long)start, size);  in __in_atomic_pool()
526 	gen_pool_free(atomic_pool, (unsigned long)start, size);  in __free_from_pool()
1306 	phys = gen_pool_virt_to_phys(atomic_pool, (unsigned long)addr);  in __atomic_get_pages()