543 	u32 nr_desc;  in setup_e820()  local
547 	nr_desc = efi->efi_memmap_size / efi->efi_memdesc_size;  in setup_e820()
549 	for (i = 0; i < nr_desc; i++) {  in setup_e820()
616 			u32 need = (nr_desc - i) * sizeof(struct e820_entry) +  in setup_e820()
645 static efi_status_t alloc_e820ext(u32 nr_desc, struct setup_data **e820ext,  in alloc_e820ext()  argument
652 		sizeof(struct e820_entry) * nr_desc;  in alloc_e820ext()
674 	__u32 nr_desc;  in allocate_e820()  local
680 	nr_desc = map->map_size / map->desc_size;  in allocate_e820()
681 	if (nr_desc > ARRAY_SIZE(params->e820_table) - EFI_MMAP_NR_SLACK_SLOTS) {  in allocate_e820()
682 		u32 nr_e820ext = nr_desc - ARRAY_SIZE(params->e820_table) +  in allocate_e820()
689 		status = allocate_unaccepted_bitmap(nr_desc, map);  in allocate_e820()