eal: simplify meson build of common directory

[dpdk.git] / lib / librte_eal / common / include / rte_per_lcore.h

diff --git a/lib/librte_eal/common/include/rte_per_lcore.h b/lib/librte_eal/common/include/rte_per_lcore.h
index cc20261..eaedf0c 100644 (file)
--- a/lib/librte_eal/common/include/rte_per_lcore.h
+++ b/lib/librte_eal/common/include/rte_per_lcore.h
@@ -1,34 +1,5 @@
-/*-
- *   BSD LICENSE
- * 
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   All rights reserved.
- * 
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- * 
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- * 
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
  */
 
 #ifndef _RTE_PER_LCORE_H_
@@ -51,26 +22,26 @@
 extern "C" {
 #endif
 
-#include <exec-env/rte_per_lcore.h>
+#include <pthread.h>
 
-#ifdef __DOXYGEN__
 /**
  * Macro to define a per lcore variable "var" of type "type", don't
  * use keywords like "static" or "volatile" in type, just prefix the
  * whole macro.
  */
-#define RTE_DEFINE_PER_LCORE(type, name)
+#define RTE_DEFINE_PER_LCORE(type, name)                       \
+       __thread __typeof__(type) per_lcore_##name
 
 /**
  * Macro to declare an extern per lcore variable "var" of type "type"
  */
-#define RTE_DECLARE_PER_LCORE(type, name)
+#define RTE_DECLARE_PER_LCORE(type, name)                      \
+       extern __thread __typeof__(type) per_lcore_##name
 
 /**
  * Read/write the per-lcore variable value
  */
-#define RTE_PER_LCORE(name)
-#endif
+#define RTE_PER_LCORE(name) (per_lcore_##name)
 
 #ifdef __cplusplus
 }