Thread (22 messages) 22 messages, 5 authors, 2021-07-13

Re: [dpdk-dev] [PATCH v3 2/2] net/i40e: replace SMP barrier with thread fence

From: Zhang, Qi Z <hidden>
Date: 2021-07-13 00:47:02

-----Original Message-----
From: Joyce Kong <redacted>
Sent: Tuesday, July 6, 2021 2:54 PM
To: Xing, Beilei <redacted>; Zhang, Qi Z <redacted>;
ruifeng.wang@arm.com; honnappa.nagarahalli@arm.com; Richardson, Bruce
[off-list ref]; Zhang, Helin [off-list ref]
Cc: dev@dpdk.org; stable@dpdk.org; nd@arm.com
Subject: [PATCH v3 2/2] net/i40e: replace SMP barrier with thread fence

Simply replace the SMP barrier with atomic thread fence for i40e hw ring sacn,
if there is no synchronization point.

Signed-off-by: Joyce Kong <redacted>
Reviewed-by: Ruifeng Wang <redacted>
Acked-by: Qi Zhang <redacted>

Applied to dpdk-next-net-intel.

Thanks
Qi
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