Documentation: Update mmiotrace.txt

[safe/jmp/linux-2.6] / Documentation / lguest / lguest.txt

diff --git a/Documentation/lguest/lguest.txt b/Documentation/lguest/lguest.txt
index 7885ab2..efb3a6a 100644 (file)
--- a/Documentation/lguest/lguest.txt
+++ b/Documentation/lguest/lguest.txt
@@ -1,12 +1,13 @@
-Rusty's Remarkably Unreliable Guide to Lguest
-       - or, A Young Coder's Illustrated Hypervisor
-http://lguest.ozlabs.org
+      __
+ (___()'`;  Rusty's Remarkably Unreliable Guide to Lguest
+ /,    /`      - or, A Young Coder's Illustrated Hypervisor
+ \\"--\\    http://lguest.ozlabs.org
 
-Lguest is designed to be a minimal hypervisor for the Linux kernel, for
-Linux developers and users to experiment with virtualization with the
-minimum of complexity.  Nonetheless, it should have sufficient
-features to make it useful for specific tasks, and, of course, you are
-encouraged to fork and enhance it (see drivers/lguest/README).
+Lguest is designed to be a minimal 32-bit x86 hypervisor for the Linux kernel,
+for Linux developers and users to experiment with virtualization with the
+minimum of complexity.  Nonetheless, it should have sufficient features to
+make it useful for specific tasks, and, of course, you are encouraged to fork
+and enhance it (see drivers/lguest/README).
 
 Features:
 
@@ -41,12 +42,16 @@ Running Lguest:
          CONFIG_PHYSICAL_ALIGN=0x100000)
 
   "Device Drivers":
+     "Block devices"
+        "Virtio block driver (EXPERIMENTAL)" = M/Y
      "Network device support"
         "Universal TUN/TAP device driver support" = M/Y
-           (CONFIG_TUN=m)
-     "Virtualization"
-        "Linux hypervisor example code" = M/Y
-           (CONFIG_LGUEST=m)
+        "Virtio network driver (EXPERIMENTAL)" = M/Y
+           (CONFIG_VIRTIO_BLK=m, CONFIG_VIRTIO_NET=m and CONFIG_TUN=m)
+
+  "Virtualization"
+     "Linux hypervisor example code" = M/Y
+        (CONFIG_LGUEST=m)
 
 - A tool called "lguest" is available in this directory: type "make"
   to build it.  If you didn't build your kernel in-tree, use "make
@@ -109,10 +114,6 @@ Running Lguest:
   See http://linux-net.osdl.org/index.php/Bridge for general information
   on how to get bridging working.
 
-- You can also create an inter-guest network using
-  "--sharenet=<filename>": any two guests using the same file are on
-  the same network.  This file is created if it does not exist.
-
 There is a helpful mailing list at http://ozlabs.org/mailman/listinfo/lguest
 
 Good luck!