sync: factor sw_sync functionality out of header
Change-Id: I13127abe1cd07cd52b35ff43902579478505ccf4
diff --git a/include/sync/sw_sync.h b/include/sync/sw_sync.h
new file mode 100644
index 0000000..3bf4110
--- /dev/null
+++ b/include/sync/sw_sync.h
@@ -0,0 +1,37 @@
+/*
+ * sw_sync.h
+ *
+ * Copyright 2013 Google, Inc
+ *
+ * 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 __SYS_CORE_SW_SYNC_H
+#define __SYS_CORE_SW_SYNC_H
+
+#include "sync.h"
+
+__BEGIN_DECLS
+
+/*
+ * sw_sync is mainly intended for testing and should not be compiled into
+ * production kernels
+ */
+
+int sw_sync_timeline_create(void);
+int sw_sync_timeline_inc(int fd, unsigned count);
+int sw_sync_fence_create(int fd, const char *name, unsigned value);
+
+__END_DECLS
+
+#endif /* __SYS_CORE_SW_SYNC_H */