Move include/ust/ to include/lttng/

[ust.git] / include / lttng / ust-tracer.h

diff --git a/include/lttng/ust-tracer.h b/include/lttng/ust-tracer.h
new file mode 100644 (file)
index 0000000..234e75c
--- /dev/null
+++ b/include/lttng/ust-tracer.h
@@ -0,0 +1,47 @@
+#ifndef _LTTNG_TRACER_H
+#define _LTTNG_TRACER_H
+
+/*
+ * Copyright (C) 2005-2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This contains the core definitions for the Linux Trace Toolkit.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; version 2.1 of
+ * the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#include <lttng/config.h>
+
+#ifndef HAVE_EFFICIENT_UNALIGNED_ACCESS
+/* Align data on its natural alignment */
+#define RING_BUFFER_ALIGN
+#endif
+
+#define LTTNG_UST_VERSION 0
+#define LTTNG_UST_PATCHLEVEL 9
+#define LTTNG_UST_SUBLEVEL 1
+
+#ifndef CHAR_BIT
+#define CHAR_BIT 8
+#endif
+
+#ifdef RING_BUFFER_ALIGN
+#define lttng_alignof(type)    __alignof__(type)
+#else
+#define lttng_alignof(type)    1
+#endif
+
+#define lttng_is_signed_type(type)           (((type)(-1)) < 0)
+
+#endif /* _LTTNG_TRACER_CORE_H */