From: Stephen Hemminger <stephen@networkplumber.org>
To: Feifei Wang <feifei.wang2@arm.com>
Cc: Thomas Monjalon <thomas@monjalon.net>,
Ferruh Yigit <ferruh.yigit@intel.com>,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
Ray Kinsella <mdr@ashroe.eu>,
dev@dpdk.org, nd@arm.com,
Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>,
Ruifeng Wang <ruifeng.wang@arm.com>
Subject: Re: [RFC PATCH v1 2/4] ethdev: add API for direct re-arm mode
Date: Fri, 24 Dec 2021 11:38:01 -0800 [thread overview]
Message-ID: <20211224113801.7a03cb63@hermes.local> (raw)
In-Reply-To: <20211224164613.32569-3-feifei.wang2@arm.com>
On Sat, 25 Dec 2021 00:46:10 +0800
Feifei Wang <feifei.wang2@arm.com> wrote:
> +rte_eth_direct_rxrearm_map(uint16_t rx_port_id, uint16_t rx_queue_id,
> + uint16_t tx_port_id, uint16_t tx_queue_id)
> +{
> + struct rte_eth_dev *dev;
> +
> + dev = &rte_eth_devices[rx_port_id];
> + (*dev->dev_ops->rx_queue_direct_rearm_enable)(dev, rx_queue_id);
> + (*dev->dev_ops->rx_queue_direct_rearm_map)(dev, rx_queue_id,
> + tx_port_id, tx_queue_id);
> +
Indirect calls are expensive, maybe better to combine these?
next prev parent reply other threads:[~2021-12-24 19:38 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-24 16:46 [RFC PATCH v1 0/4] Direct re-arming of buffers on receive side Feifei Wang
2021-12-24 16:46 ` [RFC PATCH v1 1/4] net/i40e: enable direct re-arm mode Feifei Wang
2021-12-24 16:46 ` [RFC PATCH v1 2/4] ethdev: add API for " Feifei Wang
2021-12-24 19:38 ` Stephen Hemminger [this message]
2021-12-26 9:49 ` 回复: " Feifei Wang
2021-12-26 10:31 ` Morten Brørup
2021-12-24 16:46 ` [RFC PATCH v1 3/4] net/i40e: add direct re-arm mode internal API Feifei Wang
2021-12-24 16:46 ` [RFC PATCH v1 4/4] examples/l3fwd: give an example for direct rearm mode Feifei Wang
2021-12-26 10:25 ` [RFC PATCH v1 0/4] Direct re-arming of buffers on receive side Morten Brørup
2021-12-28 6:55 ` 回复: " Feifei Wang
2022-01-18 15:51 ` Ferruh Yigit
2022-01-18 16:53 ` Thomas Monjalon
2022-01-18 17:27 ` Morten Brørup
2022-01-27 5:24 ` Honnappa Nagarahalli
2022-01-27 16:45 ` Ananyev, Konstantin
2022-02-02 19:46 ` Honnappa Nagarahalli
2022-01-27 5:16 ` Honnappa Nagarahalli
2023-02-28 6:43 ` 回复: " Feifei Wang
2023-02-28 6:52 ` Feifei Wang
2022-01-27 4:06 ` Honnappa Nagarahalli
2022-01-27 17:13 ` Morten Brørup
2022-01-28 11:29 ` Morten Brørup
2023-03-23 10:43 ` [PATCH v4 0/3] Recycle buffers from Tx to Rx Feifei Wang
2023-03-23 10:43 ` [PATCH v4 1/3] ethdev: add API for buffer recycle mode Feifei Wang
2023-03-23 11:41 ` Morten Brørup
2023-03-29 2:16 ` Feifei Wang
2023-03-23 10:43 ` [PATCH v4 2/3] net/i40e: implement recycle buffer mode Feifei Wang
2023-03-23 10:43 ` [PATCH v4 3/3] net/ixgbe: " Feifei Wang
2023-03-30 6:29 ` [PATCH v5 0/3] Recycle buffers from Tx to Rx Feifei Wang
2023-03-30 6:29 ` [PATCH v5 1/3] ethdev: add API for buffer recycle mode Feifei Wang
2023-03-30 7:19 ` Morten Brørup
2023-03-30 9:31 ` Feifei Wang
2023-03-30 15:15 ` Morten Brørup
2023-03-30 15:58 ` Morten Brørup
2023-04-26 6:59 ` Feifei Wang
2023-04-19 14:46 ` Ferruh Yigit
2023-04-26 7:29 ` Feifei Wang
2023-03-30 6:29 ` [PATCH v5 2/3] net/i40e: implement recycle buffer mode Feifei Wang
2023-03-30 6:29 ` [PATCH v5 3/3] net/ixgbe: " Feifei Wang
2023-04-19 14:46 ` Ferruh Yigit
2023-04-26 7:36 ` Feifei Wang
2023-03-30 15:04 ` [PATCH v5 0/3] Recycle buffers from Tx to Rx Stephen Hemminger
2023-04-03 2:48 ` Feifei Wang
2023-04-19 14:56 ` Ferruh Yigit
2023-04-25 7:57 ` Feifei Wang
2023-05-25 9:45 ` [PATCH v6 0/4] Recycle mbufs from Tx queue to Rx queue Feifei Wang
2023-05-25 9:45 ` [PATCH v6 1/4] ethdev: add API for mbufs recycle mode Feifei Wang
2023-05-25 15:08 ` Morten Brørup
2023-05-31 6:10 ` Feifei Wang
2023-06-05 12:53 ` Константин Ананьев
2023-06-06 2:55 ` Feifei Wang
2023-06-06 7:10 ` Konstantin Ananyev
2023-06-06 7:31 ` Feifei Wang
2023-06-06 8:34 ` Konstantin Ananyev
2023-06-07 0:00 ` Ferruh Yigit
2023-06-12 3:25 ` Feifei Wang
2023-05-25 9:45 ` [PATCH v6 2/4] net/i40e: implement " Feifei Wang
2023-06-05 13:02 ` Константин Ананьев
2023-06-06 3:16 ` Feifei Wang
2023-06-06 7:18 ` Konstantin Ananyev
2023-06-06 7:58 ` Feifei Wang
2023-06-06 8:27 ` Konstantin Ananyev
2023-06-12 3:05 ` Feifei Wang
2023-05-25 9:45 ` [PATCH v6 3/4] net/ixgbe: " Feifei Wang
2023-05-25 9:45 ` [PATCH v6 4/4] app/testpmd: add recycle mbufs engine Feifei Wang
2023-06-05 13:08 ` Константин Ананьев
2023-06-06 6:32 ` Feifei Wang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211224113801.7a03cb63@hermes.local \
--to=stephen@networkplumber.org \
--cc=andrew.rybchenko@oktetlabs.ru \
--cc=dev@dpdk.org \
--cc=feifei.wang2@arm.com \
--cc=ferruh.yigit@intel.com \
--cc=honnappa.nagarahalli@arm.com \
--cc=mdr@ashroe.eu \
--cc=nd@arm.com \
--cc=ruifeng.wang@arm.com \
--cc=thomas@monjalon.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.