From 8c18f2ab42251b3463fe10a526b37886c01725b8 Mon Sep 17 00:00:00 2001
From: Larry Dewey <ldewey@suse.com>
Date: Thu, 1 Aug 2019 14:37:33 -0600
Subject: [PATCH] Swapping out memtune for memoryBacking locked

Per the discussion on the mailing list, the algorithm for determining
the hard_limit and soft_limit is not reliable. Using lock memoryBacking
should be enough.

Signed-off-by: Larry Dewey <ldewey@suse.com>
---
 src/sevcore.h | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/sevcore.h b/src/sevcore.h
index 92fa6bd..294c9e1 100644
--- a/src/sevcore.h
+++ b/src/sevcore.h
@@ -70,10 +70,9 @@ const std::string SHELL_VM_XML_1 = "<domain type='kvm'>"
 "<acpi/>"
 "</features>";
 
-const std::string SHELL_VM_XML_2 = "<memtune>"
-"<hard_limit unit='KiB'>350000</hard_limit>"
-"<soft_limit unit='KiB'>350000</soft_limit>"
-"</memtune>"
+const std::string SHELL_VM_XML_2 = "<memoryBacking>"
+"<locked/>"
+"</memoryBacking>"
 "</domain>";
 
 const std::string SHELL_VM_NAME_BASE = "fceac9812431d";