kernel/vm/vm.cpp

4238 		phys_addr_t nextPage;
4240 		nextPage = args->physical_allocated_range[i].start
4246 			if (nextPage >= args->physical_allocated_range[i+1].start)
4250 		if (is_page_in_physical_memory_range(args, nextPage)) {
4253 			return nextPage / B_PAGE_SIZE;
4259 		phys_addr_t nextPage;
4261 		nextPage = args->physical_allocated_range[i].start - B_PAGE_SIZE;
4265 			if (nextPage < args->physical_allocated_range[i-1].start
4270 		if (is_page_in_physical_memory_range(args, nextPage)) {
4274 			return nextPage / B_PAGE_SIZE;