xen/xsm: Add missing dummy operation

This patch adds a dummy op for the xsm_vcpuextstate operation.

Signed-off-by: James Carter <jwcart2@tycho.nsa.gov>

diff --git a/xen/xsm/dummy.c b/xen/xsm/dummy.c
index bf07540ca5eecdff77fb37ce58f2aad037d42007..65369482c66551a9ce09e903f87f30d50354d6b0 100644 (file)
--- a/xen/xsm/dummy.c
+++ b/xen/xsm/dummy.c
@@ -463,6 +463,11 @@ static int dummy_ext_vcpucontext (struct domain *d, uint32_t cmd)
     return 0;
 }
 
+static int dummy_vcpuextstate (struct domain *d, uint32_t cmd)
+{
+    return 0;
+}
+
 #endif
 
 struct xsm_operations dummy_xsm_ops;
@@ -578,5 +583,6 @@ void xsm_fixup_ops (struct xsm_operations *ops)
     set_to_dummy_if_null(ops, bind_pt_irq);
     set_to_dummy_if_null(ops, pin_mem_cacheattr);
     set_to_dummy_if_null(ops, ext_vcpucontext);
+    set_to_dummy_if_null(ops, vcpuextstate);
 #endif
 }