[dpdk-dev] [PATCH 09/28] eal/arm64: define I/O device memory barriers for arm64
Jerin Jacob
jerin.jacob at caviumnetworks.com
Wed Dec 14 02:55:39 CET 2016
Signed-off-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
CC: Jianbo Liu <jianbo.liu at linaro.org>
---
lib/librte_eal/common/include/arch/arm/rte_atomic_64.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/librte_eal/common/include/arch/arm/rte_atomic_64.h b/lib/librte_eal/common/include/arch/arm/rte_atomic_64.h
index 78ebea2..ef0efc7 100644
--- a/lib/librte_eal/common/include/arch/arm/rte_atomic_64.h
+++ b/lib/librte_eal/common/include/arch/arm/rte_atomic_64.h
@@ -88,6 +88,12 @@ static inline void rte_rmb(void)
#define rte_smp_rmb() dmb(ishld)
+#define rte_io_mb() rte_mb()
+
+#define rte_io_wmb() rte_wmb()
+
+#define rte_io_rmb() rte_rmb()
+
#ifdef __cplusplus
}
#endif
--
2.5.5
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