From: Ferruh Yigit <ferruh.yigit@amd.com>
To: David Marchand <david.marchand@redhat.com>, dev@dpdk.org
Cc: Aman Singh <aman.deep.singh@intel.com>,
Yuying Zhang <yuying.zhang@intel.com>,
Robin Jarry <rjarry@redhat.com>
Subject: Re: [PATCH 5/6] app/testpmd: factorize fwd engine Rx
Date: Tue, 14 Feb 2023 18:15:11 +0000 [thread overview]
Message-ID: <6c008fd5-979b-92fc-a994-3b084cb3719d@amd.com> (raw)
In-Reply-To: <20230124104742.1265439-6-david.marchand@redhat.com>
On 1/24/2023 10:47 AM, David Marchand wrote:
> Reduce code duplication by introducing a helper that takes care of
> receiving packets and incrementing rx counter.
>
> Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@amd.com>
<...>
> @@ -857,6 +857,18 @@ inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx)
> if (record_burst_stats)
> fs->tx_burst_stats.pkt_burst_spread[nb_tx]++;
> }
> +static inline uint16_t
> +common_fwd_stream_receive(struct fwd_stream *fs, struct rte_mbuf **burst,
> + unsigned int count)
> +{
> + uint16_t nb_rx;
> +
> + nb_rx = rte_eth_rx_burst(fs->rx_port, fs->rx_queue, burst, count);
> + inc_rx_burst_stats(fs, nb_rx);
> + if (likely(nb_rx != 0))
> + fs->rx_packets += nb_rx;
Minor but since "nb_rx != 0" is likely case, perhaps we can drop the
check and just have "fs->rx_packets += nb_rx;"?
next prev parent reply other threads:[~2023-02-14 18:15 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-24 10:47 [PATCH 0/6] Testpmd code cleanup David Marchand
2023-01-24 10:47 ` [PATCH 1/6] app/testpmd: factorize core cycles record David Marchand
2023-02-14 18:14 ` Ferruh Yigit
2023-01-24 10:47 ` [PATCH 2/6] app/testpmd: don't send unprepared packets David Marchand
2023-02-14 18:14 ` Ferruh Yigit
2023-01-24 10:47 ` [PATCH 3/6] app/testpmd: bulk free mbufs David Marchand
2023-02-14 18:14 ` Ferruh Yigit
2023-01-24 10:47 ` [PATCH 4/6] app/testpmd: factorize fwd engine init David Marchand
2023-02-14 18:14 ` Ferruh Yigit
2023-01-24 10:47 ` [PATCH 5/6] app/testpmd: factorize fwd engine Rx David Marchand
2023-02-14 18:15 ` Ferruh Yigit [this message]
2023-01-24 10:47 ` [PATCH 6/6] app/testpmd: factorize fwd engine Tx David Marchand
2023-02-14 11:03 ` Singh, Aman Deep
2023-02-14 18:17 ` Ferruh Yigit
2023-02-16 8:01 ` Singh, Aman Deep
2023-02-16 10:07 ` Ferruh Yigit
2023-02-14 18:16 ` Ferruh Yigit
2023-02-20 16:33 ` David Marchand
2023-01-25 13:50 ` [PATCH 0/6] Testpmd code cleanup Robin Jarry
2023-02-14 18:22 ` Ferruh Yigit
2023-02-20 15:02 ` David Marchand
2023-02-20 16:40 ` [PATCH v2 0/9] " David Marchand
2023-02-20 16:40 ` [PATCH v2 1/9] app/testpmd: fix Tx preparation in checksum engine David Marchand
2023-02-20 16:40 ` [PATCH v2 2/9] app/testpmd: fix packet count in ieee15888 engine David Marchand
2023-02-20 16:40 ` [PATCH v2 3/9] app/testpmd: rework ieee1588 engine fwd configuration David Marchand
2023-02-24 9:11 ` Singh, Aman Deep
2023-02-20 16:40 ` [PATCH v2 4/9] app/testpmd: fix packet transmission in noisy VNF engine David Marchand
2023-02-20 16:40 ` [PATCH v2 5/9] app/testpmd: bulk free mbufs David Marchand
2023-02-20 16:41 ` [PATCH v2 6/9] app/testpmd: factorize core cycles record David Marchand
2023-02-20 16:41 ` [PATCH v2 7/9] app/testpmd: factorize fwd engine init David Marchand
2023-02-20 16:41 ` [PATCH v2 8/9] app/testpmd: factorize fwd engine Rx David Marchand
2023-02-20 16:41 ` [PATCH v2 9/9] app/testpmd: factorize fwd engine Tx David Marchand
2023-02-20 18:34 ` [PATCH v3 0/9] Testpmd code cleanup David Marchand
2023-02-20 18:34 ` [PATCH v3 1/9] app/testpmd: fix Tx preparation in checksum engine David Marchand
2023-02-20 18:34 ` [PATCH v3 2/9] app/testpmd: fix packet count in ieee15888 engine David Marchand
2023-02-24 8:24 ` Singh, Aman Deep
2023-02-20 18:34 ` [PATCH v3 3/9] app/testpmd: rework ieee1588 engine fwd configuration David Marchand
2023-02-28 18:50 ` Ferruh Yigit
2023-02-20 18:34 ` [PATCH v3 4/9] app/testpmd: fix packet transmission in noisy VNF engine David Marchand
2023-02-28 18:51 ` Ferruh Yigit
2023-02-20 18:34 ` [PATCH v3 5/9] app/testpmd: bulk free mbufs David Marchand
2023-02-20 18:45 ` Stephen Hemminger
2023-02-20 18:34 ` [PATCH v3 6/9] app/testpmd: factorize core cycles record David Marchand
2023-02-20 18:35 ` [PATCH v3 7/9] app/testpmd: factorize fwd engine init David Marchand
2023-02-20 18:35 ` [PATCH v3 8/9] app/testpmd: factorize fwd engine Rx David Marchand
2023-02-20 18:35 ` [PATCH v3 9/9] app/testpmd: factorize fwd engine Tx David Marchand
2023-02-28 18:35 ` Ferruh Yigit
2023-02-28 18:54 ` [PATCH v3 0/9] Testpmd code cleanup Ferruh Yigit
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