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authorRusty Russell <rusty@rustcorp.com.au>2009-04-20 09:14:02 +0400
committerRusty Russell <rusty@rustcorp.com.au>2009-04-19 17:44:02 +0400
commit38cfe968040250b89c3554a17219a9fda45b9665 (patch)
tree9a4bcf5f2194ceed0a3f17eb95fb13cbe0b3f3e9 /Documentation/lguest
parent9536c26b31ae34ba6371a1b8f406028e9756f913 (diff)
downloadlinux-38cfe968040250b89c3554a17219a9fda45b9665.tar.xz
lguest: document 32-bit and PAE requirements
Robert noted that we don't actually document that lguest is 32-bit only, nor that PAE must be off (CONFIG_PAE is now prompted for if HIGHMEM is set to "off). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: lguest@ozlabs.org Cc: "Robert P. J. Day" <rpjday@crashcourse.ca>
Diffstat (limited to 'Documentation/lguest')
-rw-r--r--Documentation/lguest/lguest.txt11
1 files changed, 6 insertions, 5 deletions
diff --git a/Documentation/lguest/lguest.txt b/Documentation/lguest/lguest.txt
index 29510dc51510..28c747362f95 100644
--- a/Documentation/lguest/lguest.txt
+++ b/Documentation/lguest/lguest.txt
@@ -3,11 +3,11 @@
/, /` - 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:
@@ -37,6 +37,7 @@ Running Lguest:
"Paravirtualized guest support" = Y
"Lguest guest support" = Y
"High Memory Support" = off/4GB
+ "PAE (Physical Address Extension) Support" = N
"Alignment value to which kernel should be aligned" = 0x100000
(CONFIG_PARAVIRT=y, CONFIG_LGUEST_GUEST=y, CONFIG_HIGHMEM64G=n and
CONFIG_PHYSICAL_ALIGN=0x100000)