Namespace kernel version macros

[lttng-modules.git] / wrapper / percpu-defs.h

diff --git a/wrapper/percpu-defs.h b/wrapper/percpu-defs.h
index bba1bcea199907f1c17794f023cd60f099a8db7e..931196bd114bbfb1a9cd4d21c83c43c58ebd2192 100644 (file)
--- a/wrapper/percpu-defs.h
+++ b/wrapper/percpu-defs.h
@@ -1,42 +1,29 @@
-#ifndef _LTTNG_WRAPPER_PERCPU_DEFS_H
-#define _LTTNG_WRAPPER_PERCPU_DEFS_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
  * wrapper/percpu-defs.h
  *
  * wrapper around linux/percpu-defs.h.
  *
  * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * 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; only
- * 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 <linux/version.h>
+#ifndef _LTTNG_WRAPPER_PERCPU_DEFS_H
+#define _LTTNG_WRAPPER_PERCPU_DEFS_H
+
+#include <lttng-kernel-version.h>
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)
+#if LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,19,0)
 
 #include <linux/percpu-defs.h>
 
 #define lttng_this_cpu_ptr(ptr)                this_cpu_ptr(ptr)
 
-#else /* #if LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0) */
+#else /* #if LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,19,0) */
 
 #include <linux/percpu.h>
 
 #define lttng_this_cpu_ptr(ptr)                (&__get_cpu_var(*(ptr)))
 
-#endif /* #else #if LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0) */
+#endif /* #else #if LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,19,0) */
 
 #endif /* _LTTNG_WRAPPER_PERCPU_DEFS_H */