From: Stephen Hemminger <stephen@networkplumber.org>
To: Dariusz Sosnowski <dsosnowski@nvidia.com>
Cc: Thomas Monjalon <thomas@monjalon.net>,
Ferruh Yigit <ferruh.yigit@amd.com>,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
"Ori Kam" <orika@nvidia.com>, <dev@dpdk.org>
Subject: Re: [RFC] ethdev: fast path async flow API
Date: Thu, 28 Dec 2023 09:16:57 -0800 [thread overview]
Message-ID: <20231228091657.14769682@hermes.local> (raw)
In-Reply-To: <20231227105709.1951231-1-dsosnowski@nvidia.com>
> However, at the moment I see one problem with this approach.
> It would require DPDK to expose the rte_eth_dev struct definition,
> because of implied locking implemented in the flow API.
This is a blocker, showstopper for me.
Have you considered having something like
rte_flow_create_bulk()
or better yet a Linux iouring style API?
A ring style API would allow for better mixed operations across
the board and get rid of the I-cache overhead which is the root
cause of the needing inline.
next prev parent reply other threads:[~2023-12-28 17:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-27 10:57 [RFC] ethdev: fast path async flow API Dariusz Sosnowski
2023-12-27 17:39 ` Stephen Hemminger
2023-12-27 17:41 ` Stephen Hemminger
2023-12-28 13:53 ` Dariusz Sosnowski
2023-12-28 14:10 ` Ivan Malov
2024-01-03 18:01 ` Dariusz Sosnowski
2024-01-03 18:29 ` Ivan Malov
2024-01-04 13:13 ` Dariusz Sosnowski
2023-12-28 17:16 ` Stephen Hemminger [this message]
2024-01-03 19:14 ` Dariusz Sosnowski
2024-01-04 1:07 ` Stephen Hemminger
2024-01-23 11:37 ` Dariusz Sosnowski
2024-01-29 13:38 ` Dariusz Sosnowski
2024-01-29 17:36 ` Ferruh Yigit
2024-01-30 12:06 ` Dariusz Sosnowski
2024-01-30 12:17 ` Ferruh Yigit
2024-01-30 16:08 ` Dariusz Sosnowski
2024-01-04 8:47 ` Konstantin Ananyev
2024-01-04 16:08 ` Dariusz Sosnowski
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=20231228091657.14769682@hermes.local \
--to=stephen@networkplumber.org \
--cc=andrew.rybchenko@oktetlabs.ru \
--cc=dev@dpdk.org \
--cc=dsosnowski@nvidia.com \
--cc=ferruh.yigit@amd.com \
--cc=orika@nvidia.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.