X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=action.h;h=9fa7a91c3f93443714f54ec34b153c4d09a1c20b;hb=b81523a0046db06d5ecd9693788ca29f4b023ddb;hp=3e590aae7f34a115cefb9fafed941a91d3bc5f92;hpb=0accacf66b9f7bb4479205a0840f208dd8da6960;p=model-checker.git

diff --git a/action.h b/action.h
index 3e590aa..9fa7a91 100644
--- a/action.h
+++ b/action.h
@@ -38,8 +38,9 @@ typedef enum action_type {
 	ATOMIC_RMWR,          /**< The read part of an atomic RMW action */
 	ATOMIC_RMW,           /**< The write part of an atomic RMW action */
 	ATOMIC_RMWC,          /**< Convert an atomic RMW action into a READ */
-	ATOMIC_INIT           /**< Initialization of an atomic object (e.g.,
+	ATOMIC_INIT,          /**< Initialization of an atomic object (e.g.,
 	                       *   atomic_init()) */
+	ATOMIC_FENCE
 } action_type_t;
 
 /* Forward declaration */
@@ -71,6 +72,7 @@ public:
 	bool is_rmwr() const;
 	bool is_rmwc() const;
 	bool is_rmw() const;
+	bool is_fence() const;
 	bool is_initialization() const;
 	bool is_acquire() const;
 	bool is_release() const;