X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Finclude%2Farch%2Farm%2Frte_prefetch_32.h;h=e53420a0ba870c35614ab6fa5cfb23753ba995e7;hb=14035e5fadff19efb17069c6dc463670a8e8b6c1;hp=b716384ac50edf4ce6083d4d5673047ce0a9db69;hpb=aa1049702debe87c95df3df09ee8bbf1cabb2110;p=dpdk.git

diff --git a/lib/librte_eal/common/include/arch/arm/rte_prefetch_32.h b/lib/librte_eal/common/include/arch/arm/rte_prefetch_32.h
index b716384ac5..e53420a0ba 100644
--- a/lib/librte_eal/common/include/arch/arm/rte_prefetch_32.h
+++ b/lib/librte_eal/common/include/arch/arm/rte_prefetch_32.h
@@ -1,33 +1,5 @@
-/*
- *   BSD LICENSE
- *
- *   Copyright(c) 2015 RehiveTech. 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 RehiveTech 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) 2015 RehiveTech. All rights reserved.
  */
 
 #ifndef _RTE_PREFETCH_ARM32_H_
@@ -37,6 +9,7 @@
 extern "C" {
 #endif
 
+#include <rte_common.h>
 #include "generic/rte_prefetch.h"
 
 static inline void rte_prefetch0(const volatile void *p)
@@ -54,6 +27,12 @@ static inline void rte_prefetch2(const volatile void *p)
 	asm volatile ("pld [%0]" : : "r" (p));
 }
 
+static inline void rte_prefetch_non_temporal(const volatile void *p)
+{
+	/* non-temporal version not available, fallback to rte_prefetch0 */
+	rte_prefetch0(p);
+}
+
 #ifdef __cplusplus
 }
 #endif