[PATCH v2 8/9] xen/pvh: Enable CPU hotplug

From	Boris Ostrovsky <boris.ostrovsky@oracle.com>
Newsgroups	linux.kernel
Subject	[PATCH v2 8/9] xen/pvh: Enable CPU hotplug
Date	2017-01-26 20:50 +0100
Message-ID	<t3Ydu-2X9-85@gated-at.bofh.it> (permalink)
References	<t3Ydu-2X9-77@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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PVH guests don't (yet) receive ACPI hotplug interrupts and therefore
need to monitor xenstore for CPU hotplug event.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
---
 drivers/xen/cpu_hotplug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c
index 5676aef..0bab60a3 100644
--- a/drivers/xen/cpu_hotplug.c
+++ b/drivers/xen/cpu_hotplug.c
@@ -107,7 +107,7 @@ static int __init setup_vcpu_hotplug_event(void)
 		.notifier_call = setup_cpu_watcher };
 
 #ifdef CONFIG_X86
-	if (!xen_pv_domain())
+	if (!xen_pv_domain() && !xen_pvh_domain())
 #else
 	if (!xen_domain())
 #endif
-- 
1.8.3.1

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[PATCH v2 8/9] xen/pvh: Enable CPU hotplug Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-01-26 20:50 +0100
  Re: [PATCH v2 8/9] xen/pvh: Enable CPU hotplug Juergen Gross <jgross@suse.com> - 2017-01-27 16:40 +0100

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