Test the map_to function

src/lib.rs

@@ -52,12 +52,7 @@ pub extern fn rust_main(multiboot_information_address: usize) {
         kernel_start as usize, kernel_end as usize, multiboot_start,
         multiboot_end, memory_map_tag.memory_areas());
 
-    for i in 0.. {
-        if let None = frame_allocator.allocate_frame() {
-            println!("allocated {} frames", i);
-            break;
-        }
-    }
+    memory::test_paging(&mut frame_allocator);
 
     loop{}
 }