From 77a058f7d2bb49b63274defa23da4410c09a996b Mon Sep 17 00:00:00 2001
From: Robin Lee <cheeselee@fedoraproject.org>
Date: Tue, 7 May 2019 19:24:28 +0800
Subject: Take effect only on Xen virtualization

So this package is safe to be installed on Non-xen hosts.
---
 mk/xe-linux-distribution.service | 1 +
 mk/xen-vcpu-hotplug.rules        | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/mk/xe-linux-distribution.service b/mk/xe-linux-distribution.service
index a1cf4b1..4e60a85 100644
--- a/mk/xe-linux-distribution.service
+++ b/mk/xe-linux-distribution.service
@@ -1,5 +1,6 @@
 [Unit]
 Description=Linux Guest Agent
+ConditionVirtualization=xen
 
 [Service]
 ExecStartPre=/usr/share/oem/xs/xe-linux-distribution /var/cache/xe-linux-distribution
diff --git a/mk/xen-vcpu-hotplug.rules b/mk/xen-vcpu-hotplug.rules
index ecb200e..a28f895 100644
--- a/mk/xen-vcpu-hotplug.rules
+++ b/mk/xen-vcpu-hotplug.rules
@@ -1 +1 @@
-ACTION=="add", SUBSYSTEM=="cpu", RUN+="/bin/sh -c '[ ! -e /sys$devpath/online ] || echo 1 > /sys$devpath/online'"
+ACTION=="add", SUBSYSTEM=="cpu", RUN+="/bin/sh -c '( ! /usr/bin/xenstore-exists unique-domain-id 2>/dev/null ) || [ ! -e /sys$devpath/online ] || echo 1 > /sys$devpath/online'"
-- 
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