289 		mem->slots[i].list = min(IO_TLB_SEGSIZE - io_tlb_offset(i),  in swiotlb_init_io_tlb_pool()
291 		mem->slots[i].orig_addr = INVALID_PHYS_ADDR;  in swiotlb_init_io_tlb_pool()
292 		mem->slots[i].alloc_size = 0;  in swiotlb_init_io_tlb_pool()
293 		mem->slots[i].pad_slots = 0;  in swiotlb_init_io_tlb_pool()
398 	alloc_size = PAGE_ALIGN(array_size(sizeof(*mem->slots), nslabs));  in swiotlb_init_remap()
399 	mem->slots = memblock_alloc(alloc_size, PAGE_SIZE);  in swiotlb_init_remap()
400 	if (!mem->slots) {  in swiotlb_init_remap()
504 	mem->slots = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,  in swiotlb_init_late()
505 		get_order(array_size(sizeof(*mem->slots), nslabs)));  in swiotlb_init_late()
506 	if (!mem->slots)  in swiotlb_init_late()
541 	slots_size = PAGE_ALIGN(array_size(sizeof(*mem->slots), mem->nslabs));  in swiotlb_exit()
549 		free_pages((unsigned long)mem->slots, get_order(slots_size));  in swiotlb_exit()
554 		memblock_free_late(__pa(mem->slots), slots_size);  in swiotlb_exit()
713 	slot_order = get_order(array_size(sizeof(*pool->slots), nslabs));  in swiotlb_alloc_pool()
714 	pool->slots = (struct io_tlb_slot *)  in swiotlb_alloc_pool()
716 	if (!pool->slots)  in swiotlb_alloc_pool()
757 	size_t slots_size = array_size(sizeof(*pool->slots), pool->nslabs);  in swiotlb_dyn_free()
760 	free_pages((unsigned long)pool->slots, get_order(slots_size));  in swiotlb_dyn_free()
863 	phys_addr_t orig_addr = mem->slots[index].orig_addr;  in swiotlb_bounce()
864 	size_t alloc_size = mem->slots[index].alloc_size;  in swiotlb_bounce()
1085 			if (pool->slots[slot_index].list >= nslots)  in swiotlb_search_pool_area()
1103 		pool->slots[i].list = 0;  in swiotlb_search_pool_area()
1104 		pool->slots[i].alloc_size = alloc_size - (offset +  in swiotlb_search_pool_area()
1109 	     pool->slots[i].list; i--)  in swiotlb_search_pool_area()
1110 		pool->slots[i].list = ++count;  in swiotlb_search_pool_area()
1426 	pool->slots[index].pad_slots = pad_slots;  in swiotlb_tbl_map_single()
1428 		pool->slots[index + i].orig_addr = slot_addr(orig_addr, i);  in swiotlb_tbl_map_single()
1453 	index -= mem->slots[index].pad_slots;  in swiotlb_release_slots()
1454 	nslots = nr_slots(mem->slots[index].alloc_size + offset);  in swiotlb_release_slots()
1468 		count = mem->slots[index + nslots].list;  in swiotlb_release_slots()
1477 		mem->slots[i].list = ++count;  in swiotlb_release_slots()
1478 		mem->slots[i].orig_addr = INVALID_PHYS_ADDR;  in swiotlb_release_slots()
1479 		mem->slots[i].alloc_size = 0;  in swiotlb_release_slots()
1480 		mem->slots[i].pad_slots = 0;  in swiotlb_release_slots()
1488 	     io_tlb_offset(i) != IO_TLB_SEGSIZE - 1 && mem->slots[i].list;  in swiotlb_release_slots()
1490 		mem->slots[i].list = ++count;  in swiotlb_release_slots()
1819 		pool->slots = kcalloc(nslabs, sizeof(*pool->slots), GFP_KERNEL);  in rmem_swiotlb_device_init()
1820 		if (!pool->slots) {  in rmem_swiotlb_device_init()
1828 			kfree(pool->slots);  in rmem_swiotlb_device_init()