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[dpdk-dev,v3,3/8] eal/ppc64: define DMA memory barriers

Message ID 20180119004430.15305-4-yskoh@mellanox.com (mailing list archive)
State Superseded, archived
Delegated to: Thomas Monjalon
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Yongseok Koh Jan. 19, 2018, 12:44 a.m. UTC 
  Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
---
 lib/librte_eal/common/include/arch/ppc_64/rte_atomic.h | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_atomic.h b/lib/librte_eal/common/include/arch/ppc_64/rte_atomic.h
index 150810cdb..46490f2b3 100644
--- a/lib/librte_eal/common/include/arch/ppc_64/rte_atomic.h
+++ b/lib/librte_eal/common/include/arch/ppc_64/rte_atomic.h
@@ -93,6 +93,10 @@  extern "C" {
 
 #define rte_io_rmb() rte_rmb()
 
+#define rte_dma_wmb() rte_wmb()
+
+#define rte_dma_rmb() rte_rmb()
+
 /*------------------------- 16 bit atomic operations -------------------------*/
 /* To be compatible with Power7, use GCC built-in functions for 16 bit
  * operations */