t this patch.
Dong
> Hi Dong,
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of WangDong
>> Sent: Sunday, June 28, 2015 4:23 PM
>> To: dev at dpdk.org
>> Subject: [dpdk-dev] [PATCH 1/2] eal:Introduce rte_dma_wmb/rte_dma_rmb.
>
> -Original Message-
> From: Ananyev, Konstantin
> Sent: Thursday, July 02, 2015 4:52 PM
> To: 'WangDong'; dev at dpdk.org
> Subject: RE: [dpdk-dev] [PATCH 1/2] eal:Introduce rte_dma_wmb/rte_dma_rmb.
>
> Hi Dong,
>
> > -Original Message--
Hi Dong,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of WangDong
> Sent: Sunday, June 28, 2015 4:23 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH 1/2] eal:Introduce rte_dma_wmb/rte_dma_rmb.
>
> These macro can be used to
These macro can be used to replace current PMD's compiler memory barrier
(volatile varible) and rte_wmb.
In x86, they implement to compiler memory barrier.
In power, they implement to processor memory barrier.
---
.../common/include/arch/ppc_64/rte_atomic.h| 4
.../common/include/a
These macro can be used to replace current PMD's compiler memory barrier
(volatile varible) and rte_wmb.
In x86, they implement to compiler memory barrier.
In power, they implement to processor memory barrier.
---
.../common/include/arch/ppc_64/rte_atomic.h| 4
.../common/include/a
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