# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1318419960 -10800
# Node ID 219974492c7d966b7b6c13e3e89d7815d448d4b7
# Parent  b45e2d5f0ae1bf51fc0a7e9118234b6cad539ba6
added a comment in clone_vm

diff -r b45e2d5f0ae1 -r 219974492c7d src/vm.c
--- a/src/vm.c	Wed Oct 12 14:39:40 2011 +0300
+++ b/src/vm.c	Wed Oct 12 14:46:00 2011 +0300
@@ -777,9 +777,13 @@
 	}
 
 	/* for the kernel space we'll just use the same page tables */
-	for(i=kstart_dirent; i<1024; i++) {
+	for(i=kstart_dirent; i<1023; i++) {
 		ndir[i] = pgdir[i];
 	}
+
+	/* also point the last page directory entry to the page directory address
+	 * since we're relying on recursive page tables
+	 */
 	paddr = virt_to_phys((uint32_t)ndir);
 	ndir[1023] = paddr | PG_PRESENT;