From: Jakub Kicinski <kuba@kernel.org>
To: Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org, Jiri Pirko <jiri@resnulli.us>,
Madhu Chittim <madhu.chittim@intel.com>,
Sridhar Samudrala <sridhar.samudrala@intel.com>,
Simon Horman <horms@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Sunil Kovvuri Goutham <sgoutham@marvell.com>,
Jamal Hadi Salim <jhs@mojatatu.com>
Subject: Re: [RFC PATCH] net: introduce HW Rate Limiting Driver API
Date: Mon, 3 Jun 2024 16:29:31 -0700 [thread overview]
Message-ID: <20240603162931.3ab01750@kernel.org> (raw)
In-Reply-To: <c5dcf167aad610c6c623c5958bb252647773fddd.camel@redhat.com>
On Mon, 03 Jun 2024 13:11:39 +0200 Paolo Abeni wrote:
> > ... and also what confused me here.
> >
> > How are you going to do 2 layers of grouping with arbitrary shaping?
> > We need arbitrary inner nodes. Unless I'm missing a trick.
>
> I guess this part really needs some talk. I also don't understand your
> doubt above.
Each layer of shaping corresponds to some level of privilege or control.
Saying that we only need one layer is like saying that we only need one
layer of cgroups.
For example - application may want to WRR/shape between two sets of
queues (e.g. data and control) and then we may wrap that application
up in a container, and WRR/shape multiple containers together.
next prev parent reply other threads:[~2024-06-03 23:29 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-08 20:20 [RFC PATCH] net: introduce HW Rate Limiting Driver API Paolo Abeni
2024-05-08 21:47 ` Andrew Lunn
2024-05-09 14:19 ` Paolo Abeni
2024-05-09 15:00 ` Andrew Lunn
2024-05-09 15:43 ` Paolo Abeni
2024-05-09 16:17 ` Andrew Lunn
2024-05-10 11:05 ` Paolo Abeni
2024-05-15 9:51 ` Simon Horman
2024-05-15 14:19 ` Andrew Lunn
2024-05-15 14:56 ` Simon Horman
2024-05-28 17:28 ` Jakub Kicinski
2024-05-09 15:09 ` Andrew Lunn
2024-05-10 7:10 ` Naveen Mamindlapalli
2024-05-10 7:58 ` Paolo Abeni
2024-05-15 14:41 ` Andrew Lunn
2024-05-15 14:50 ` Simon Horman
2024-05-28 17:18 ` Jakub Kicinski
2024-05-31 9:22 ` Paolo Abeni
2024-05-31 16:00 ` Jakub Kicinski
2024-06-03 11:11 ` Paolo Abeni
2024-06-03 23:29 ` Jakub Kicinski [this message]
2024-06-05 15:04 ` Cosmin Ratiu
2024-06-05 15:52 ` Paolo Abeni
2024-06-05 19:40 ` Jakub Kicinski
2024-07-30 12:10 ` Jiri Pirko
2024-07-30 13:37 ` Paolo Abeni
2024-07-30 12:18 ` Jiri Pirko
2024-07-30 13:34 ` Paolo Abeni
2024-07-31 16:03 ` Jiri Pirko
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=20240603162931.3ab01750@kernel.org \
--to=kuba@kernel.org \
--cc=horms@kernel.org \
--cc=jhs@mojatatu.com \
--cc=jiri@resnulli.us \
--cc=john.fastabend@gmail.com \
--cc=madhu.chittim@intel.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=sgoutham@marvell.com \
--cc=sridhar.samudrala@intel.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).