diff --git a/Part3/09_memory/kernel/kernel.c b/Part3/09_memory/kernel/kernel.c
index a0e824b..ad634f7 100644
--- a/Part3/09_memory/kernel/kernel.c
+++ b/Part3/09_memory/kernel/kernel.c
@@ -127,7 +127,7 @@
 
     void update_memory_holes(node *umen_head) {
         // Assume there's a global variable to store the head of the holes list
-        Node *holes_head = NULL;
+        node *holes_head = NULL;
         u32 last_end_addr = 0;
 
         // Traverse the allocated memory nodes
@@ -136,7 +136,7 @@
                 // This is a hole in memory
                 if (last_end_addr < umen_head->start_addr) {
                     // Create a new hole node
-                    Node *hole_node = (Node *)malloc(sizeof(Node));
+                    node *hole_node = (Node *)malloc(sizeof(Node));
                     hole_node->start_addr = last_end_addr;
                     hole_node->size = umen_head->start_addr - last_end_addr;
                     hole_node->is_allocated = false;
@@ -155,7 +155,7 @@
 
         // Update the holes list in your global data structure or print it, etc.
         // holes_head now represents the list of memory holes
-       print_holes(holes_head);
+       print_list(holes_head);
     }
 
 
@@ -173,6 +173,17 @@
     }
 
 
+    void print_mem_map(node *enum_head) {
+        // u32 kernal_max = 0x10000;
+        // node *iterator = enum_head;
+        // node kernel =
+        // while( iterator != NULL) {
+        //     print_node( iterator);
+        //     iterator = iterator->previous;
+        // }
+        // return;
+    }
+
     int digit_conver(const char *hexString) {
         u32 result = 0;
         while (*hexString != '\0') {
diff --git a/Part3/09_memory/kernel/kernel.h b/Part3/09_memory/kernel/kernel.h
index 390b86c..aef92c7 100644
--- a/Part3/09_memory/kernel/kernel.h
+++ b/Part3/09_memory/kernel/kernel.h
@@ -10,6 +10,7 @@
 #include "../libc/linked.h"
 
 void user_input(char *input);
+void print_mem_map(node *enum_head);
 int digit_len(unsigned digit);
 int digit_conver(const char *str);
 
diff --git a/Part3/09_memory/libc/linked.c b/Part3/09_memory/libc/linked.c
index e0168b9..e5abc05 100644
--- a/Part3/09_memory/libc/linked.c
+++ b/Part3/09_memory/libc/linked.c
@@ -465,10 +465,7 @@ void print_list( node *head, bool ft_descending_ascending)
    node *iterator = NULL;
    if( ft_descending_ascending) {
       iterator = head;
-      while( iterator != NULL) {
-         print_node( iterator);
-         iterator = iterator->next;
-      }
+
    } else {
       iterator = get_tail( head);
       while( iterator != NULL) {