xen: Add EVTCHNOP_reset in Xen interface header files.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/include/xen/interface/event_channel.h b/include/xen/interface/event_channel.h
index 2090881c3650..f4942921e202 100644
--- a/include/xen/interface/event_channel.h
+++ b/include/xen/interface/event_channel.h
@@ -177,6 +177,19 @@ struct evtchn_unmask {
         evtchn_port_t port;
 };
 
+/*
+ * EVTCHNOP_reset: Close all event channels associated with specified domain.
+ * NOTES:
+ *  1. <dom> may be specified as DOMID_SELF.
+ *  2. Only a sufficiently-privileged domain may specify other than DOMID_SELF.
+ */
+#define EVTCHNOP_reset           10
+struct evtchn_reset {
+        /* IN parameters. */
+        domid_t dom;
+};
+typedef struct evtchn_reset evtchn_reset_t;
+
 struct evtchn_op {
         uint32_t cmd; /* EVTCHNOP_* */
         union {