From: Gary Guo <gary@garyguo.net>
To: Christian Schrefl <chrisi.schrefl@gmail.com>
Cc: "Miguel Ojeda" <ojeda@kernel.org>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>,
"Fiona Behrens" <me@Kloenk.dev>,
rust-for-linux@vger.kernel.org,
"Tamir Duberstein" <tamird@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 01/11] rust: pin-init: internal: remove proc-macro[2] and quote workarounds
Date: Mon, 15 Dec 2025 13:01:56 +0000 [thread overview]
Message-ID: <20251215130156.23926cea.gary@garyguo.net> (raw)
In-Reply-To: <f3699da2-288a-4743-895a-f54daa1a51e7@gmail.com>
On Thu, 11 Dec 2025 22:50:35 +0100
Christian Schrefl <chrisi.schrefl@gmail.com> wrote:
> Hi Gary,
>
> On 12/11/25 7:56 PM, Gary Guo wrote:
> > From: Benno Lossin <lossin@kernel.org>
> >
> > The kernel only had the `proc-macro` library available, whereas the
> > user-space version also used `proc-macro2` and `quote`. Now both are
> > available to the kernel, making it possible to remove the workarounds.
> >
> > Signed-off-by: Benno Lossin <lossin@kernel.org>
> > Co-developed-by: Gary Guo <gary@garyguo.net>
> > Signed-off-by: Gary Guo <gary@garyguo.net>
> > ---
>
> Its good to see some workarounds/hacks get removed!
>
> Overall seems fine, but maybe the imports should be changed to the
> multiline kernel style?
>
> Anyways:
>
> Reviewed-by: Christian Schrefl <chrisi.schrefl@gmail.com>
`pin-init` is its own subproject as it's also intended for userspace (or
other baremetal/embedded users). I'll let Benno to decide if he would like
to use kernel multiline import for `pin-init`.
The rest of this series convert files to use kernel import style when
depednencies are changed.
Best,
Gary
next prev parent reply other threads:[~2025-12-15 13:02 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-11 18:56 [PATCH 00/11] refactor Rust proc macros with `syn` Gary Guo
2025-12-11 18:56 ` [PATCH 01/11] rust: pin-init: internal: remove proc-macro[2] and quote workarounds Gary Guo
2025-12-11 21:50 ` Christian Schrefl
2025-12-15 13:01 ` Gary Guo [this message]
2025-12-16 9:43 ` Benno Lossin
2025-12-11 18:56 ` [PATCH 02/11] rust: macros: use `quote!` from vendored crate Gary Guo
2025-12-16 9:47 ` Benno Lossin
2025-12-11 18:56 ` [PATCH 03/11] rust: macros: convert `#[vtable]` macro to use `syn` Gary Guo
2025-12-11 18:56 ` [PATCH 04/11] rust: macros: use `syn` to parse `module!` macro Gary Guo
2025-12-11 18:56 ` [PATCH 05/11] rust: macros: use `quote!` for " Gary Guo
2025-12-11 18:56 ` [PATCH 06/11] rust: macros: convert `#[export]` to use `syn` Gary Guo
2025-12-11 18:56 ` [PATCH 07/11] rust: macros: convert `concat_idents!` " Gary Guo
2025-12-11 18:56 ` [PATCH 08/11] rust: macros: convert `#[kunit_tests]` macro " Gary Guo
2025-12-11 18:56 ` [PATCH 09/11] rust: macros: allow arbitrary types to be used in `module!` macro Gary Guo
2025-12-11 18:56 ` [PATCH 10/11] rust: macros: rearrange `#[doc(hidden)]` " Gary Guo
2025-12-11 18:56 ` [PATCH 11/11] rust: kunit: use `pin_init::zeroed` instead of custom null value Gary Guo
2025-12-16 12:48 ` Benno Lossin
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