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Date: Fri, 06 Feb 2026 12:46:02 +0100
Message-Id: <DG7UR3WWZB4V.2MYMJJH1VDHH@kernel.org>
To: "Alice Ryhl" <aliceryhl@google.com>, "Greg KH"
 <gregkh@linuxfoundation.org>
From: "Danilo Krummrich" <dakr@kernel.org>
Subject: Re: [PATCH 2/5] devres: export devres_node_init() and
 devres_node_add()
Cc: <rafael@kernel.org>, <ojeda@kernel.org>, <boqun.feng@gmail.com>,
 <gary@garyguo.net>, <bjorn3_gh@protonmail.com>, <lossin@kernel.org>,
 <a.hindborg@kernel.org>, <tmgross@umich.edu>,
 <driver-core@lists.linux.dev>, <rust-for-linux@vger.kernel.org>,
 <linux-kernel@vger.kernel.org>
References: <20260205224706.91996-2-dakr@kernel.org>
 <20260205224706.91996-4-dakr@kernel.org>
 <DG7TFGPVWGAL.3IXTEQW3K5TFR@kernel.org>
 <2026020633-democrat-moisten-631a@gregkh>
 <DG7UGTYDW2G0.37554HSAB6IXY@kernel.org>
 <CAH5fLgjS+QEGdGnxUBCeMFCapeErRJ6n1rDenbF1ahc5xsJv+Q@mail.gmail.com>
In-Reply-To: <CAH5fLgjS+QEGdGnxUBCeMFCapeErRJ6n1rDenbF1ahc5xsJv+Q@mail.gmail.com>

On Fri Feb 6, 2026 at 12:34 PM CET, Alice Ryhl wrote:
> That doesn't work if this option is enabled:
> https://lore.kernel.org/all/20260203-inline-helpers-v2-0-beb8547a03c9@goo=
gle.com/
>
> then the helper is linked into the module, so it still has a direct
> call to devres_nod_init.

That's unfortunate, maybe we can leverage MODULE_IMPORT_NS() and
EXPORT_SYMBOL_NS_GPL(), i.e.

	#define EXPORT_SYMBOL_RUST_INTERNAL(sym) EXPORT_SYMBOL_NS_GPL(sym, "RUST_I=
NTERNAL")