RE: [PATCH] net/iavf: replace SMP barrier with thread fence

["Zhang, Qi Z" <qi.z.zhang@intel.com>]

> -----Original Message-----
> From: Kathleen Capella <kathleen.capella@arm.com>
> Sent: Tuesday, March 8, 2022 3:27 AM
> To: Wu, Jingjing <jingjing.wu@intel.com>; Xing, Beilei <beilei.xing@intel.com>
> Cc: dev@dpdk.org; nd@arm.com; honnappa.nagarahalli@arm.com;
> joyce.kong@arm.com; Kathleen Capella <kathleen.capella@arm.com>
> Subject: [PATCH] net/iavf: replace SMP barrier with thread fence
> 
> Replace the SMP barrier with atomic thread fence for iavf hw ring scan in the
> bulk Rx path.
> 
> This patch introduces a change to the iavf driver that was already added to
> the i40e driver [1] as part of the adoption of the use of compiler atomics.
> 
> [1] https://patches.dpdk.org/project/dpdk/patch/20210706065404.25137-3-
> joyce.kong@arm.com/

Replaced with 
[1] Commit 8649e2356689 ("net/i40e: replace SMP barrier with thread fence in Rx")
> 
> Signed-off-by: Kathleen Capella <kathleen.capella@arm.com>
> Reviewed-by: Joyce Kong <joyce.kong@arm.com>

Reviewed-by: Qi Zhang <qi.z.zhang@intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi