From 0e52be0909ea5af49f23a98c523734771d1bf481 Mon Sep 17 00:00:00 2001
From: Rob Bradford <robert.bradford@intel.com>
Date: Fri, 16 Sep 2022 14:31:34 +0100
Subject: [PATCH] vmm: Ensure default deserialisation for "amx" feature bit

This allows a migration from a binary not compiled with struct member to
be completed.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
---
 vmm/src/config.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vmm/src/config.rs b/vmm/src/config.rs
index 4f85bb6c4..c2c3b2a85 100644
--- a/vmm/src/config.rs
+++ b/vmm/src/config.rs
@@ -473,6 +473,7 @@ pub struct CpuAffinity {
 #[derive(Clone, Debug, Default, PartialEq, Eq, Deserialize, Serialize)]
 pub struct CpuFeatures {
     #[cfg(all(feature = "amx", target_arch = "x86_64"))]
+    #[serde(default)]
     pub amx: bool,
 }