Remove directory cloning, add spawn() based multitasking stub
diff --git a/src/kernel/boot.s b/src/kernel/boot.s
index e235516..bf97a56 100644
--- a/src/kernel/boot.s
+++ b/src/kernel/boot.s
@@ -136,6 +136,7 @@
 	
 	add ebx, 0xC0000000			; Translate to virtual address
 	push ebx					; Holds multiboot header location
+	push esp 					; Initial kernel stack
 	call kmain
 
 .end: