From: Andrea Righi <andrea.righi@canonical.com>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
FUJITA Tomonori <fujita.tomonori@gmail.com>,
netdev@vger.kernel.org, rust-for-linux@vger.kernel.org,
tmgross@umich.edu
Subject: Re: [PATCH net-next v3 0/3] Rust abstractions for network PHY drivers
Date: Mon, 9 Oct 2023 17:09:29 +0200 [thread overview]
Message-ID: <ZSQXqX2/lhf5ICZP@gpd> (raw)
In-Reply-To: <2023100901-panic-strobe-5da7@gregkh>
On Mon, Oct 09, 2023 at 04:56:47PM +0200, Greg KH wrote:
> On Mon, Oct 09, 2023 at 04:21:09PM +0200, Andrea Righi wrote:
> > On Mon, Oct 09, 2023 at 02:53:00PM +0200, Miguel Ojeda wrote:
> > > On Mon, Oct 9, 2023 at 2:48 PM Andrew Lunn <andrew@lunn.ch> wrote:
> > > >
> > > > Any ideas?
> > >
> > > That is `RETHUNK` and `X86_KERNEL_IBT`.
> > >
> > > Since this will keep confusing people, I will make it a `depends on !`
> > > as discussed in the past. I hope it is OK for e.g. Andrea.
> >
> > Disabling RETHUNK or IBT is not acceptable for a general-purpose kernel.
> > If that constraint is introduced we either need to revert that patch
> > in the Ubuntu kernel or disable Rust support.
>
> Why is rust enabled in the Ubuntu kernel as there is no in-kernel
> support for any real functionality? Or do you have out-of-tree rust
> drivers added to your kernel already?
Rust in the Ubuntu kernel is just a "technology preview", enabled in the
development release only. The idea is to provide all the toolchain,
dependencies, headers, etc. in the generic distro kernel, so those who
are willing to do experiments with Rust can do that without installing a
custom kernel.
And as soon as new Rust abstractions will be merged upstream we already
have the infrastructure that would allow anybody to use them with all
the components provided by the distro.
So, we really don't have any out-of-tree module/driver that requires
Rust at the moment.
-Andrea
>
> thanks,
>
> greg k-h
prev parent reply other threads:[~2023-10-09 15:09 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-09 1:39 [PATCH net-next v3 0/3] Rust abstractions for network PHY drivers FUJITA Tomonori
2023-10-09 1:39 ` [PATCH net-next v3 1/3] rust: core " FUJITA Tomonori
2023-10-09 3:17 ` Trevor Gross
2023-10-09 12:19 ` Benno Lossin
2023-10-09 13:02 ` Andrew Lunn
2023-10-09 13:56 ` Benno Lossin
2023-10-09 14:13 ` Andrew Lunn
2023-10-11 14:16 ` FUJITA Tomonori
2023-10-09 12:59 ` Miguel Ojeda
2023-10-09 13:49 ` FUJITA Tomonori
2023-10-09 14:32 ` Miguel Ojeda
2023-10-09 15:15 ` FUJITA Tomonori
2023-10-09 15:19 ` Miguel Ojeda
2023-10-09 15:11 ` Greg KH
2023-10-09 15:24 ` FUJITA Tomonori
2023-10-09 15:39 ` Miguel Ojeda
2023-10-09 15:50 ` FUJITA Tomonori
2023-10-11 9:59 ` Miguel Ojeda
2023-10-11 23:18 ` FUJITA Tomonori
2023-10-13 11:59 ` Miguel Ojeda
2023-10-13 15:15 ` FUJITA Tomonori
2023-10-13 18:33 ` Miguel Ojeda
2023-10-14 12:31 ` FUJITA Tomonori
2023-10-14 16:19 ` Miguel Ojeda
2023-10-12 0:29 ` FUJITA Tomonori
2023-10-09 21:07 ` Trevor Gross
2023-10-09 21:21 ` Andrew Lunn
2023-10-11 7:04 ` FUJITA Tomonori
2023-10-09 13:54 ` Andrew Lunn
2023-10-09 14:48 ` Miguel Ojeda
2023-10-09 17:04 ` Andrew Lunn
2023-10-12 3:59 ` FUJITA Tomonori
2023-10-12 4:43 ` Trevor Gross
2023-10-12 7:09 ` FUJITA Tomonori
2023-10-11 18:29 ` Boqun Feng
2023-10-12 5:58 ` FUJITA Tomonori
2023-10-12 6:34 ` Boqun Feng
2023-10-12 6:44 ` FUJITA Tomonori
2023-10-12 7:02 ` FUJITA Tomonori
2023-10-12 7:13 ` Boqun Feng
2023-10-12 7:32 ` Trevor Gross
2023-10-12 7:58 ` FUJITA Tomonori
2023-10-12 9:10 ` Benno Lossin
2023-10-13 4:17 ` Boqun Feng
2023-10-13 5:45 ` FUJITA Tomonori
2023-10-13 7:56 ` Benno Lossin
2023-10-13 9:53 ` FUJITA Tomonori
2023-10-13 10:03 ` Benno Lossin
2023-10-13 10:53 ` FUJITA Tomonori
2023-10-14 7:47 ` Benno Lossin
2023-10-14 21:55 ` Andrew Lunn
2023-10-14 22:18 ` Benno Lossin
2023-10-14 22:33 ` Andrew Lunn
2023-10-14 4:11 ` Boqun Feng
2023-10-14 11:59 ` Miguel Ojeda
2023-10-12 7:07 ` Boqun Feng
2023-10-09 1:39 ` [PATCH net-next v3 2/3] MAINTAINERS: add Rust PHY abstractions to the ETHERNET PHY LIBRARY FUJITA Tomonori
2023-10-09 1:39 ` [PATCH net-next v3 3/3] net: phy: add Rust Asix PHY driver FUJITA Tomonori
2023-10-09 3:22 ` Trevor Gross
2023-10-09 7:23 ` Jiri Pirko
2023-10-09 10:58 ` Miguel Ojeda
2023-10-09 11:41 ` FUJITA Tomonori
2023-10-09 12:32 ` Andrew Lunn
2023-10-09 14:01 ` Miguel Ojeda
2023-10-09 14:31 ` Andrew Lunn
2023-10-09 15:27 ` Miguel Ojeda
2023-10-09 15:35 ` Miguel Ojeda
2023-10-09 16:09 ` Andrew Lunn
2023-10-09 10:10 ` Greg KH
2023-10-12 11:57 ` FUJITA Tomonori
2023-10-09 12:42 ` Benno Lossin
2023-10-09 13:15 ` Andrew Lunn
2023-10-09 13:45 ` Benno Lossin
2023-10-09 12:48 ` [PATCH net-next v3 0/3] Rust abstractions for network PHY drivers Andrew Lunn
2023-10-09 12:53 ` Miguel Ojeda
2023-10-09 13:06 ` Greg KH
2023-10-09 14:13 ` Miguel Ojeda
2023-10-09 14:52 ` Greg KH
2023-10-09 15:06 ` Miguel Ojeda
2023-10-09 15:14 ` Greg KH
2023-10-09 15:15 ` Miguel Ojeda
2023-10-09 13:24 ` Andrew Lunn
2023-10-09 13:36 ` Miguel Ojeda
2023-10-09 14:21 ` Andrea Righi
2023-10-09 14:22 ` Miguel Ojeda
2023-10-09 14:56 ` Andrew Lunn
2023-10-09 15:04 ` Greg KH
2023-10-09 15:10 ` Miguel Ojeda
2023-10-09 15:15 ` Miguel Ojeda
2023-10-09 14:56 ` Greg KH
2023-10-09 15:09 ` Andrea Righi [this message]
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=ZSQXqX2/lhf5ICZP@gpd \
--to=andrea.righi@canonical.com \
--cc=andrew@lunn.ch \
--cc=fujita.tomonori@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=miguel.ojeda.sandonis@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=rust-for-linux@vger.kernel.org \
--cc=tmgross@umich.edu \
/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).