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From: Andreas Hindborg <a.hindborg@kernel.org>
To: mateusz.nowicki@posteo.net
Cc: "Boqun Feng" <boqun@kernel.org>,
	"Miguel Ojeda" <ojeda@kernel.org>, "Gary Guo" <gary@garyguo.net>,
	"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
	"Benno Lossin" <lossin@kernel.org>,
	"Alice Ryhl" <aliceryhl@google.com>,
	"Trevor Gross" <tmgross@umich.edu>,
	"Danilo Krummrich" <dakr@kernel.org>,
	"Jens Axboe" <axboe@kernel.dk>,
	linux-block@vger.kernel.org, rust-for-linux@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] rust: block: mq: align init_request numa_node arg with C signature
Date: Wed, 27 May 2026 20:16:50 +0200	[thread overview]
Message-ID: <87o6i07m5p.fsf@t14s.mail-host-address-is-not-set> (raw)
In-Reply-To: <1552076fb3201e5e47ead0989e793472@posteo.net>

mateusz.nowicki@posteo.net writes:

> Hello Andreas,
>
> how can I catch it earlier in the future? I verified patch correctness 
> with compiling 'allyesconfig' but
> I didn't catch rust issue.

As Gary says, CONFIG_RUST is silently disabled if the required tools are
not present. Please see the quick start guide for how to get a suitable
compiler on major distros [1].

You can run `make LLVM=1 rustavailable` to check that your tools are set
up correctly.

Best regards,
Andreas Hindborg


[1] https://docs.kernel.org/rust/quick-start.html


  parent reply	other threads:[~2026-05-27 18:17 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-27  9:18 Andreas Hindborg
2026-05-27 10:56 ` Gary Guo
2026-05-27 10:59   ` Alice Ryhl
2026-05-27 11:09     ` Gary Guo
2026-05-27 11:57 ` mateusz.nowicki
2026-05-27 14:06   ` Gary Guo
2026-05-27 18:16   ` Andreas Hindborg [this message]
2026-05-27 14:37 ` Jens Axboe

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