From: John Hodge <tpg@mutabah.net>
Date: Mon, 24 May 2010 05:34:55 +0000 (+0800)
Subject: slight change to memory map
X-Git-Tag: rel0.06~183
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=7609d32aade5294454fa54e3a064c626346a6442;p=tpg%2Facess2.git

slight change to memory map
---

diff --git a/Kernel/arch/x86_64/include/mm_virt.h b/Kernel/arch/x86_64/include/mm_virt.h
index 86081f38..502be559 100644
--- a/Kernel/arch/x86_64/include/mm_virt.h
+++ b/Kernel/arch/x86_64/include/mm_virt.h
@@ -17,6 +17,8 @@
  * Kernel land - Upper Half
  * 
  *    START ADDRESS          END ADDRESS       BITS   SIZE      NAME
+ * 0x00000000 00000000 - 0x00007FFF FFFFFFFF	47	128 TiB	User Space
+ * 0x00008000 00000000 - 0xFFFF7FFF FFFFFFFF	--- SIGN EXTENSION NULL ZONE
  * 0xFFFF8000 00000000 - 0xFFFFFFFF FFFFFFFF	47	128 TiB	Kernel Range
  *       8000 00000000 -       8000 7FFFFFFF	31	2   GiB	Identity Map
  *       8000 80000000 -       9000 00000000	~44	16  TiB	Kernel Heap