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From: Thomas Monjalon <thomas@monjalon.net>
To: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: stable@dpdk.org, dev@dpdk.org,
	John McNamara <john.mcnamara@intel.com>,
	Marko Kovacevic <marko.kovacevic@intel.com>
Subject: Re: [dpdk-stable] [PATCH 3/3] ipc: add warnings about correct API usage
Date: Thu, 09 May 2019 16:59:38 +0200	[thread overview]
Message-ID: <4673364.Vn0jRf8MzI@xps> (raw)
In-Reply-To: <d918c51389c904cd568485d82f3fdea7b5da79fc.1556883753.git.anatoly.burakov@intel.com>

03/05/2019 13:50, Anatoly Burakov:
> When handling synchronous or asynchronous requests, the reply
> must be sent explicitly even if the result of the operation is
> an error, to avoid the other side timing out. Make note of this
> in documentation explicitly.
> 
> Cc: stable@dpdk.org
> 
> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
> ---
> --- a/lib/librte_eal/common/include/rte_eal.h
> +++ b/lib/librte_eal/common/include/rte_eal.h
> @@ -226,6 +226,11 @@ struct rte_mp_reply {
>   * As we create  socket channel for primary/secondary communication, use
>   * this function typedef to register action for coming messages.
>   *
> + * @note When handling IPC request callbacks, the reply must be sent even in
> + *   cases of error handling. Simply retuning success or failure will *not* send

retuning -> returning
Will fix on apply.




  reply	other threads:[~2019-05-09 14:59 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-03 11:50 [dpdk-stable] [PATCH 1/3] doc: fix typo in ipc doc Anatoly Burakov
2019-05-03 11:50 ` [dpdk-stable] [PATCH 2/3] ipc: add warnings about not using ipc with memory API's Anatoly Burakov
2019-05-03 11:50 ` [dpdk-stable] [PATCH 3/3] ipc: add warnings about correct API usage Anatoly Burakov
2019-05-09 14:59   ` Thomas Monjalon [this message]
2019-05-03 19:03 ` [dpdk-stable] [dpdk-dev] [PATCH 1/3] doc: fix typo in ipc doc Rami Rosen
2019-05-09 14:41 ` [dpdk-stable] " Thomas Monjalon
2019-05-09 15:25 ` Mcnamara, John
2019-05-09 15:55   ` [dpdk-stable] [dpdk-dev] " Thomas Monjalon

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