X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=cmodelint.cc;h=228c40f9ec8d02b1a7b9c599a6cf69fc1c4ebf78;hb=8497408d26002ec1a9d7cfd42458f92f2cdd9864;hp=8919041be4589670d228ad3e3e7b00b7132a5f2b;hpb=20926923f6de1790fdd368d5e7fa1738abe7b9a6;p=model-checker.git

diff --git a/cmodelint.cc b/cmodelint.cc
index 8919041..228c40f 100644
--- a/cmodelint.cc
+++ b/cmodelint.cc
@@ -36,3 +36,8 @@ void model_rmw_action(void *obj, memory_order ord, uint64_t val) {
 void model_rmwc_action(void *obj, memory_order ord) {
 	model->switch_to_master(new ModelAction(ATOMIC_RMWC, ord, obj));
 }
+
+/** Issues a fence operation. */
+void model_fence_action(memory_order ord) {
+	model->switch_to_master(new ModelAction(ATOMIC_FENCE, ord, NULL));
+}