linux-kernel - Re: [PATCH] rust: kunit: use crate-level mapping for `c

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Message-ID: <CANiq72mGiQeQPZY39_URhTM4-3U2Pf9WvWETfnTMAJsfpH_NyA@mail.gmail.com>
Date: Mon, 26 May 2025 18:32:49 +0200
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: Jesung Yang <y.j3ms.n@...il.com>
Cc: Brendan Higgins <brendan.higgins@...ux.dev>, David Gow <davidgow@...gle.com>, 
	Rae Moar <rmoar@...gle.com>, Miguel Ojeda <ojeda@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>, 
	Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>, 
	Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
	Andreas Hindborg <a.hindborg@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>, 
	Trevor Gross <tmgross@...ch.edu>, Danilo Krummrich <dakr@...nel.org>, linux-kselftest@...r.kernel.org, 
	kunit-dev@...glegroups.com, rust-for-linux@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rust: kunit: use crate-level mapping for `c_void`

On Mon, May 26, 2025 at 6:26 PM Jesung Yang <y.j3ms.n@...il.com> wrote:
>
> Since `kernel::ffi::c_void` is a transparent wrapper around
> `core::ffi::c_void`, both are functionally equivalent. However, using

Hmm... It is not a transparent wrapper, but a reexport, right? (it is
not even a type alias, like the others in the `ffi` crate).

Other than that, the change looks fine -- thanks for the patch!

(By the way, in general, please provide the `--base` flag to
`format-patch` when possible, since that makes later on applying
commits much easier. And it usually doesn't hurt to have a "Link:" tag
to the discussion in Zulip.)

Cheers,
Miguel