From: Ferruh Yigit <ferruh.yigit@amd.com>
To: Feifei Wang <feifei.wang2@arm.com>,
Thomas Monjalon <thomas@monjalon.net>,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Cc: dev@dpdk.org, nd@arm.com,
"Honnappa Nagarahalli" <honnappa.nagarahalli@arm.com>,
"Ruifeng Wang" <ruifeng.wang@arm.com>,
"Morten Brørup" <mb@smartsharesystems.com>,
"Konstantin Ananyev" <konstantin.v.ananyev@yandex.ru>
Subject: Re: [PATCH v12 1/4] ethdev: add API for mbufs recycle mode
Date: Wed, 20 Sep 2023 14:10:48 +0100 [thread overview]
Message-ID: <a5622aa4-2fd9-4e93-87c6-c19d7f3b9c72@amd.com> (raw)
In-Reply-To: <20230824073629.2577864-2-feifei.wang2@arm.com>
On 8/24/2023 8:36 AM, Feifei Wang wrote:
> Add 'rte_eth_recycle_rx_queue_info_get' and 'rte_eth_recycle_mbufs'
> APIs to recycle used mbufs from a transmit queue of an Ethernet device,
> and move these mbufs into a mbuf ring for a receive queue of an Ethernet
> device. This can bypass mempool 'put/get' operations hence saving CPU
> cycles.
>
> For each recycling mbufs, the rte_eth_recycle_mbufs() function performs
> the following operations:
> - Copy used *rte_mbuf* buffer pointers from Tx mbuf ring into Rx mbuf
> ring.
> - Replenish the Rx descriptors with the recycling *rte_mbuf* mbufs freed
> from the Tx mbuf ring.
>
> Suggested-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> Suggested-by: Ruifeng Wang <ruifeng.wang@arm.com>
> Signed-off-by: Feifei Wang <feifei.wang2@arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> Acked-by: Morten Brørup <mb@smartsharesystems.com>
> Acked-by: Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>
>
Acked-by: Ferruh Yigit <ferruh.yigit@amd.com>
next prev parent reply other threads:[~2023-09-20 13:11 UTC|newest]
Thread overview: 145+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-20 8:16 [PATCH v1 0/5] Direct re-arming of buffers on receive side Feifei Wang
2022-04-20 8:16 ` [PATCH v1 1/5] net/i40e: remove redundant Dtype initialization Feifei Wang
2022-04-20 8:16 ` [PATCH v1 2/5] net/i40e: enable direct rearm mode Feifei Wang
2022-05-11 22:28 ` Konstantin Ananyev
2022-04-20 8:16 ` [PATCH v1 3/5] ethdev: add API for " Feifei Wang
2022-04-20 9:59 ` Morten Brørup
2022-04-29 2:42 ` 回复: " Feifei Wang
2022-04-20 10:41 ` Andrew Rybchenko
2022-04-29 6:28 ` 回复: " Feifei Wang
2022-05-10 22:49 ` Honnappa Nagarahalli
2022-06-03 10:19 ` Andrew Rybchenko
2022-04-20 10:50 ` Jerin Jacob
2022-05-02 3:09 ` 回复: " Feifei Wang
2022-04-21 14:57 ` Stephen Hemminger
2022-04-29 6:35 ` 回复: " Feifei Wang
2022-04-20 8:16 ` [PATCH v1 4/5] net/i40e: add direct rearm mode internal API Feifei Wang
2022-05-11 22:31 ` Konstantin Ananyev
2022-04-20 8:16 ` [PATCH v1 5/5] examples/l3fwd: enable direct rearm mode Feifei Wang
2022-04-20 10:10 ` Morten Brørup
2022-04-21 2:35 ` Honnappa Nagarahalli
2022-04-21 6:40 ` Morten Brørup
2022-05-10 22:01 ` Honnappa Nagarahalli
2022-05-11 7:17 ` Morten Brørup
2022-05-11 22:33 ` Konstantin Ananyev
2022-05-27 11:28 ` Konstantin Ananyev
2022-05-31 17:14 ` Honnappa Nagarahalli
2022-06-03 10:32 ` Andrew Rybchenko
2022-06-06 11:27 ` Konstantin Ananyev
2022-06-29 21:25 ` Honnappa Nagarahalli
2022-05-11 23:00 ` [PATCH v1 0/5] Direct re-arming of buffers on receive side Konstantin Ananyev
[not found] ` <20220516061012.618787-1-feifei.wang2@arm.com>
2022-05-24 1:25 ` Konstantin Ananyev
2022-05-24 12:40 ` Morten Brørup
2022-05-24 20:14 ` Honnappa Nagarahalli
2022-05-28 12:22 ` Konstantin Ananyev
2022-06-01 1:00 ` Honnappa Nagarahalli
2022-06-03 23:32 ` Konstantin Ananyev
2022-06-04 8:07 ` Morten Brørup
2022-06-29 21:58 ` Honnappa Nagarahalli
2022-06-30 15:21 ` Morten Brørup
2022-07-01 19:30 ` Honnappa Nagarahalli
2022-07-01 20:28 ` Morten Brørup
2022-06-13 5:55 ` 回复: " Feifei Wang
2023-01-04 7:30 ` [PATCH v3 0/3] " Feifei Wang
2023-01-04 7:30 ` [PATCH v3 1/3] ethdev: enable direct rearm with separate API Feifei Wang
2023-01-04 8:21 ` Morten Brørup
2023-01-04 8:51 ` 回复: " Feifei Wang
2023-01-04 10:11 ` Morten Brørup
2023-02-24 8:55 ` 回复: " Feifei Wang
2023-03-06 12:49 ` Ferruh Yigit
2023-03-06 13:26 ` Morten Brørup
2023-03-06 14:53 ` 回复: " Feifei Wang
2023-03-06 15:02 ` Ferruh Yigit
2023-03-07 6:12 ` Honnappa Nagarahalli
2023-03-07 10:52 ` Konstantin Ananyev
2023-03-07 20:41 ` Ferruh Yigit
2023-03-22 14:43 ` Honnappa Nagarahalli
2023-02-02 14:33 ` Konstantin Ananyev
2023-02-24 9:45 ` 回复: " Feifei Wang
2023-02-27 19:31 ` Konstantin Ananyev
2023-02-28 2:16 ` 回复: " Feifei Wang
2023-02-28 8:09 ` Morten Brørup
2023-03-01 7:34 ` 回复: " Feifei Wang
2023-01-04 7:30 ` [PATCH v3 2/3] net/i40e: " Feifei Wang
2023-02-02 14:37 ` Konstantin Ananyev
2023-02-24 9:50 ` 回复: " Feifei Wang
2023-02-27 19:35 ` Konstantin Ananyev
2023-02-28 2:15 ` 回复: " Feifei Wang
2023-03-07 11:01 ` Konstantin Ananyev
2023-03-14 6:07 ` 回复: " Feifei Wang
2023-03-19 16:11 ` Konstantin Ananyev
2023-03-23 10:49 ` Feifei Wang
2023-01-04 7:30 ` [PATCH v3 3/3] net/ixgbe: " Feifei Wang
2023-01-31 6:13 ` 回复: [PATCH v3 0/3] Direct re-arming of buffers on receive side Feifei Wang
2023-02-01 1:10 ` Konstantin Ananyev
2023-02-01 2:24 ` 回复: " Feifei Wang
2023-03-22 12:56 ` Morten Brørup
2023-03-22 13:41 ` Honnappa Nagarahalli
2023-03-22 14:04 ` Morten Brørup
2023-08-02 7:38 ` [PATCH v8 0/4] Recycle mbufs from Tx queue into Rx queue Feifei Wang
2023-08-02 7:38 ` [PATCH v8 1/4] ethdev: add API for mbufs recycle mode Feifei Wang
2023-08-02 7:38 ` [PATCH v8 2/4] net/i40e: implement " Feifei Wang
2023-08-02 7:38 ` [PATCH v8 3/4] net/ixgbe: " Feifei Wang
2023-08-02 7:38 ` [PATCH v8 4/4] app/testpmd: add recycle mbufs engine Feifei Wang
2023-08-02 8:08 ` [PATCH v9 0/4] Recycle mbufs from Tx queue into Rx queue Feifei Wang
2023-08-02 8:08 ` [PATCH v9 1/4] ethdev: add API for mbufs recycle mode Feifei Wang
2023-08-02 8:08 ` [PATCH v9 2/4] net/i40e: implement " Feifei Wang
2023-08-02 8:08 ` [PATCH v9 3/4] net/ixgbe: " Feifei Wang
2023-08-02 8:08 ` [PATCH v9 4/4] app/testpmd: add recycle mbufs engine Feifei Wang
2023-08-04 9:24 ` [PATCH v10 0/4] Recycle mbufs from Tx queue into Rx queue Feifei Wang
2023-08-04 9:24 ` [PATCH v10 1/4] ethdev: add API for mbufs recycle mode Feifei Wang
2023-08-04 9:24 ` [PATCH v10 2/4] net/i40e: implement " Feifei Wang
2023-08-04 9:24 ` [PATCH v10 3/4] net/ixgbe: " Feifei Wang
2023-08-04 9:24 ` [PATCH v10 4/4] app/testpmd: add recycle mbufs engine Feifei Wang
2023-08-22 7:27 ` [PATCH v11 0/4] Recycle mbufs from Tx queue into Rx queue Feifei Wang
2023-08-22 7:27 ` [PATCH v11 1/4] ethdev: add API for mbufs recycle mode Feifei Wang
2023-08-22 14:02 ` Stephen Hemminger
2023-08-24 3:16 ` Feifei Wang
2023-08-22 23:33 ` Konstantin Ananyev
2023-08-24 3:38 ` Feifei Wang
2023-08-22 7:27 ` [PATCH v11 2/4] net/i40e: implement " Feifei Wang
2023-08-22 23:43 ` Konstantin Ananyev
2023-08-24 6:10 ` Feifei Wang
2023-08-31 17:24 ` Konstantin Ananyev
2023-08-31 23:49 ` Konstantin Ananyev
2023-09-01 12:22 ` Feifei Wang
2023-09-01 14:22 ` Konstantin Ananyev
2023-09-04 6:59 ` Feifei Wang
2023-09-04 7:49 ` Konstantin Ananyev
2023-09-04 9:24 ` Feifei Wang
2023-09-04 10:21 ` Konstantin Ananyev
2023-09-05 3:11 ` Feifei Wang
2023-09-22 14:58 ` Feifei Wang
2023-09-22 15:46 ` Feifei Wang
2023-09-22 16:40 ` Konstantin Ananyev
2023-09-23 5:52 ` Feifei Wang
2023-09-23 20:40 ` Konstantin Ananyev
2023-09-25 3:26 ` Feifei Wang
2023-08-22 7:27 ` [PATCH v11 3/4] net/ixgbe: " Feifei Wang
2023-08-22 7:27 ` [PATCH v11 4/4] app/testpmd: add recycle mbufs engine Feifei Wang
2023-08-22 7:33 ` [PATCH v11 0/4] Recycle mbufs from Tx queue into Rx queue Feifei Wang
2023-08-22 13:59 ` Stephen Hemminger
2023-08-24 3:11 ` Feifei Wang
2023-08-24 7:36 ` [PATCH v12 " Feifei Wang
2023-08-24 7:36 ` [PATCH v12 1/4] ethdev: add API for mbufs recycle mode Feifei Wang
2023-08-31 9:16 ` Feifei Wang
2023-09-20 13:10 ` Ferruh Yigit [this message]
2023-08-24 7:36 ` [PATCH v12 2/4] net/i40e: implement " Feifei Wang
2023-08-24 7:36 ` [PATCH v12 3/4] net/ixgbe: " Feifei Wang
2023-08-24 7:36 ` [PATCH v12 4/4] app/testpmd: add recycle mbufs engine Feifei Wang
2023-09-20 13:11 ` Ferruh Yigit
2023-09-20 13:12 ` [PATCH v12 0/4] Recycle mbufs from Tx queue into Rx queue Ferruh Yigit
2023-09-22 15:30 ` Ferruh Yigit
2023-09-25 3:19 ` [PATCH v13 " Feifei Wang
2023-09-25 3:19 ` [PATCH v13 1/4] ethdev: add API for mbufs recycle mode Feifei Wang
2023-09-25 4:40 ` Ajit Khaparde
2023-09-25 3:19 ` [PATCH v13 2/4] net/i40e: implement " Feifei Wang
2023-09-26 8:26 ` Ferruh Yigit
2023-09-26 8:56 ` Konstantin Ananyev
2023-09-26 13:34 ` Konstantin Ananyev
2023-09-25 3:19 ` [PATCH v13 3/4] net/ixgbe: " Feifei Wang
2023-09-26 13:30 ` Konstantin Ananyev
2023-09-25 3:19 ` [PATCH v13 4/4] app/testpmd: add recycle mbufs engine Feifei Wang
2023-09-26 13:30 ` Konstantin Ananyev
2023-09-26 16:38 ` Ajit Khaparde
2023-09-27 17:24 ` [PATCH v13 0/4] Recycle mbufs from Tx queue into Rx queue Ferruh Yigit
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