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From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Jiawei Wang <jiaweiw@nvidia.com>,
	wenzhuo.lu@intel.com, beilei.xing@intel.com,
	bernard.iremonger@intel.com, orika@nvidia.com,
	viacheslavo@nvidia.com, thomas@monjalon.net, rasland@nvidia.com,
	Andrew Rybchenko <arybchenko@solarflare.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v5] app/testpmd: fix testpmd packets dump overlapping
Date: Mon, 23 Nov 2020 14:20:22 +0000
Message-ID: <1986e099-79ce-83f8-2300-5ff74384690f@intel.com> (raw)
In-Reply-To: <1606129239-379967-1-git-send-email-jiaweiw@nvidia.com>

On 11/23/2020 11:00 AM, Jiawei Wang wrote:
> When testpmd enabled the verbosity for the received packets, if two packets
> were received at the same time, for example, sampling packet and normal
> packet, the dump output of these packets may be overlapping due to multiple
> core handling the multiple queues simultaneously.
> 
> The patch uses one string buffer that collects all the packet dump output
> into this buffer and then printouts it at last, that guarantees to printout
> separately the dump output per packet.
> 
> Fixes: d862c45 ("app/testpmd: move dumping packets to a separate function")
> 
> Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

Although this looks safe, this is also not so critical, not sure to get for this 
release or not.

  reply	other threads:[~2020-11-23 14:20 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-12  8:36 [dpdk-dev] [PATCH] " Jiawei Wang
2020-11-12 16:44 ` Ferruh Yigit
2020-11-13 16:30   ` Jiawei(Jonny) Wang
2020-11-14 12:01 ` [dpdk-dev] [PATCH v2] " Jiawei Wang
2020-11-17 12:06   ` Ferruh Yigit
2020-11-18 18:09     ` Jiawei(Jonny) Wang
2020-11-19 10:30       ` Ferruh Yigit
2020-11-20 17:35   ` [dpdk-dev] [PATCH v3] " Jiawei Wang
2020-11-20 17:50     ` Ferruh Yigit
2020-11-23  6:13       ` Jiawei(Jonny) Wang
2020-11-23 10:22         ` Ferruh Yigit
2020-11-23 11:03           ` Jiawei(Jonny) Wang
2020-11-23  8:29     ` [dpdk-dev] [PATCH v4] " Jiawei Wang
2020-11-23 11:00       ` [dpdk-dev] [PATCH v5] " Jiawei Wang
2020-11-23 14:20         ` Ferruh Yigit [this message]
2021-01-06 14:13         ` [dpdk-dev] [PATCH v6] " Jiawei Wang
2021-01-06 15:54           ` Stephen Hemminger
2021-01-08  8:31             ` Jiawei(Jonny) Wang
2021-01-06 15:55           ` Stephen Hemminger
2021-01-08  8:31             ` Jiawei(Jonny) Wang
2021-01-20  6:50           ` [dpdk-dev] [PATCH v7] " Jiawei Wang
2021-01-20 17:57             ` Ferruh Yigit

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