From 17dd281b479212933dacc7b5a1d36833adf8fe8a Mon Sep 17 00:00:00 2001
From: bergware <ronald.vd.berg62@gmail.com>
Date: Sun, 16 Sep 2018 13:28:12 +0200
Subject: [PATCH] CPU pinning: preserve "emulatorpin" entry

---
 plugins/dynamix/include/UpdateTwo.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/plugins/dynamix/include/UpdateTwo.php b/plugins/dynamix/include/UpdateTwo.php
index 17fb0a277..2c18e33ff 100644
--- a/plugins/dynamix/include/UpdateTwo.php
+++ b/plugins/dynamix/include/UpdateTwo.php
@@ -52,6 +52,7 @@ case 'vm':
   $xml->cpu->topology['cores'] = $cores;
   $xml->cpu->topology['threads'] = $threads;
   $xml->vcpu = $vcpus;
+  $pin = []; foreach ($xml->cputune->emulatorpin->attributes() as $key => $value) $pin[$key] = (string)$value;
   unset($xml->cputune);
   $xml->addChild('cputune');
   for ($i = 0; $i < $vcpus; $i++) {
@@ -59,6 +60,10 @@ case 'vm':
     $vcpu['vcpu'] = $i;
     $vcpu['cpuset'] = $cpuset[$i];
   }
+  if ($pin) {
+    $attr = $xml->cputune->addChild('emulatorpin');
+    foreach ($pin as $key => $value) $attr[$key] = $value;
+  }
   // stop running vm first?
   $running = $lv->domain_get_state($dom)=='running';
   if ($running) {