From: Thomas Monjalon <thomas@monjalon.net>
To: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cc: dev@dpdk.org
Subject: Re: [PATCH 00/10] port: implement output port non-blocking behavior
Date: Thu, 22 Sep 2022 16:58:05 +0200 [thread overview]
Message-ID: <2164992.72vocr9iq0@thomas> (raw)
In-Reply-To: <20220805220029.1096212-1-cristian.dumitrescu@intel.com>
06/08/2022 00:00, Cristian Dumitrescu:
> In case of blocking behavior, the output port retries sending the
> packets that could not be sent successfully. The retry can take place
> potentially forever in case the Ethernet device or the ring consumer
> are down, which leads to deadlock.
>
> In case of the non-blocking behavior introduced by this series, the
> packets that could not be sent successfully are dropped and the
> associated drop statistics counters are incremented.
>
> Depends-on: series-24205 ("net/softnic: replace the legacy pipeline with SWX pipeline")
>
> Cristian Dumitrescu (10):
> port: add output port packet drop statistics couters
> port: adjust the sink port counters
> port: rework the Ethernet device output port behavior to non-blocking
> port: free buffered packets on Ethernet device output port free
> port: prevent unnecessary flush for the Ethernet device output port
> port: rework the ring output port behavior to non-blocking
> port: free buffered packets on ring output port free
> port: prevent unnecessary flush for the ring output port
> examples/pipeline: print the output port packet drop counters
> net/softnic: print the output port packet drop counters
Applied, thanks.
prev parent reply other threads:[~2022-09-22 14:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-05 22:00 Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 01/10] port: add output port packet drop statistics couters Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 02/10] port: adjust the sink port counters Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 03/10] port: rework the Ethernet device output port behavior to non-blocking Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 04/10] port: free buffered packets on Ethernet device output port free Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 05/10] port: prevent unnecessary flush for the Ethernet device output port Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 06/10] port: rework the ring output port behavior to non-blocking Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 07/10] port: free buffered packets on ring output port free Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 08/10] port: prevent unnecessary flush for the ring output port Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 09/10] examples/pipeline: print the output port packet drop counters Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 10/10] net/softnic: " Cristian Dumitrescu
2022-09-22 14:58 ` Thomas Monjalon [this message]
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