Patch migrated from ol8 to ol9 without any modification
Signed-off-by: Darren Archibald <darren.archibald@oracle.com>
----
--- kdumpctl.old	2020-11-05 01:39:56.000000000 -0800
+++ kdumpctl	2020-11-05 01:41:30.240246343 -0800
@@ -33,6 +33,11 @@
 	. /etc/sysconfig/kdump
 fi
 
+# append no_timer_check for xen guest kdump
+if [ "$ARCH" == "x86_64" ] && $(virt-what |grep -qE "^xen$|^xen-domU$|^xen-hvm$"); then
+	KDUMP_COMMANDLINE_APPEND="${KDUMP_COMMANDLINE_APPEND} no_timer_check"
+fi
+
 single_instance_lock()
 {
 	local rc timeout=5