Displaying 1 result from an estimated 1 matches for "_vcpuf_need_sync".
2007 Feb 14
0
[PATCH 11/12] Allow vcpu to pause self
..._nosync(v);
}
+/* This is not a code path called from guest, since execution is paused
+ * after next context switch. ACPI PM requires this to pause vcpu0 of
+ * dom0 itself, in case that vcpu not running on cpu 0.
+ */
+void vcpu_pause_self(void)
+{
+ struct vcpu *v = current;
+
+ set_bit(_VCPUF_need_sync, &v->vcpu_flags);
+ vcpu_pause_nosync(v);
+}
+
void vcpu_unpause(struct vcpu *v)
{
int wake;
diff -r f6443af464be xen/common/schedule.c
--- a/xen/common/schedule.c Tue Feb 13 13:37:12 2007 +0800
+++ b/xen/common/schedule.c Tue Feb 13 13:41:44 2007 +0800
@@ -629,6 +629,13 @@ void co...