patches for DPDK stable branches
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From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>,
	dev@dpdk.org, phil.yang@arm.com, thomas@monjalon.net,
	arybchenko@solarflare.com, ZY Qiu <tgw_team@tencent.com>,
	Konstantin Ananyev <konstantin.ananyev@intel.com>,
	"jerinj@marvell.com" <jerinj@marvell.com>
Cc: abhinandan.gujjar@intel.com, nd@arm.com,
	bruce.richardson@intel.com, john.mcnamara@intel.com,
	reshma.pattan@intel.com, stable@dpdk.org
Subject: Re: [dpdk-stable] [PATCH 2/2] lib/ethdev: fix memory ordering for call back functions
Date: Tue, 13 Oct 2020 11:32:28 +0100
Message-ID: <b77f8cad-fcee-92b8-ca32-326bea48c30a@intel.com> (raw)
In-Reply-To: <20201002000711.41511-2-honnappa.nagarahalli@arm.com>

On 10/2/2020 1:07 AM, Honnappa Nagarahalli wrote:
> Call back functions are registered on the control plane. They
> are accessed from the data plane. Hence, correct memory orderings
> should be used to avoid race conditions.
> 
> Fixes: 4dc294158cac ("ethdev: support optional Rx and Tx callbacks")
> Fixes: c8231c63ddcb ("ethdev: insert Rx callback as head of list")
> Cc: bruce.richardson@intel.com
> Cc: john.mcnamara@intel.com
> Cc: reshma.pattan@intel.com
> Cc: stable@dpdk.org
> 
> Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> Reviewed-by: Ola Liljedahl <ola.liljedahl@arm.com>

+Konstantin & Jerin,

Can you please help reviewing this one too?

@Honnappa,

Is this patch supersedes the following one in the queue by ZY Qiu:
https://patches.dpdk.org/patch/66301/

  parent reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20201002000711.41511-1-honnappa.nagarahalli@arm.com>
2020-10-02  0:07 ` Honnappa Nagarahalli
2020-10-09  2:34   ` Phil Yang
2020-10-13 10:32   ` Ferruh Yigit [this message]
2020-10-13 15:25     ` Honnappa Nagarahalli
2020-10-13 14:25   ` [dpdk-stable] [dpdk-dev] " Ananyev, Konstantin
     [not found] ` <20201013162537.24029-1-honnappa.nagarahalli@arm.com>
2020-10-13 16:25   ` [dpdk-stable] [PATCH v2 " Honnappa Nagarahalli

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patches for DPDK stable branches

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