summaryrefslogtreecommitdiff
path: root/arch/x86/xen/suspend_hvm.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/xen/suspend_hvm.c')
-rw-r--r--arch/x86/xen/suspend_hvm.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/x86/xen/suspend_hvm.c b/arch/x86/xen/suspend_hvm.c
index 9d548b0c772f..0c4f7554b7cc 100644
--- a/arch/x86/xen/suspend_hvm.c
+++ b/arch/x86/xen/suspend_hvm.c
@@ -5,6 +5,7 @@
#include <xen/hvm.h>
#include <xen/features.h>
#include <xen/interface/features.h>
+#include <xen/events.h>
#include "xen-ops.h"
@@ -14,6 +15,13 @@ void xen_hvm_post_suspend(int suspend_cancelled)
xen_hvm_init_shared_info();
xen_vcpu_restore();
}
- xen_setup_callback_vector();
+ if (xen_percpu_upcall) {
+ unsigned int cpu;
+
+ for_each_online_cpu(cpu)
+ BUG_ON(xen_set_upcall_vector(cpu));
+ } else {
+ xen_setup_callback_vector();
+ }
xen_unplug_emulated_devices();
}