1 files changed, 38 insertions, 0 deletions
diff --git a/common/VIL/l2l3_stack/tsx.h b/common/VIL/l2l3_stack/tsx.h
new file mode 100644
index 00000000..8b748165
--- /dev/null
+++ b/common/VIL/l2l3_stack/tsx.h
@@ -0,0 +1,38 @@
+/*
+// Copyright (c) 2017 Intel Corporation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+*/
+#ifndef _TSX_H_
+#define _RSX_H_
+#include <rte_atomic.h>
+#define TRUE 1
+#define FALSE 0
+
+volatile int mutex_val;
+
+rte_atomic64_t naborted;
+
+void hle_init(void);
+int hle_lock(void);
+int hle_release(void);
+int is_hle_locked(void);
+
+void rtm_init(void);
+int rtm_lock(void);
+int rtm_unlock(void);
+int is_rtm_locked(void);
+
+int can_use_intel_core_4th_gen_features(void);
+
+#endif