linux-kernel - [PATCH V3] docs: rust: Document the rustupoverride target

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Date: Mon, 18 Dec 2023 11:22:16 +0530
From: Viresh Kumar <viresh.kumar@...aro.org>
To: Miguel Ojeda <ojeda@...nel.org>,
	Alex Gaynor <alex.gaynor@...il.com>,
	Wedson Almeida Filho <wedsonaf@...il.com>,
	Boqun Feng <boqun.feng@...il.com>,
	Gary Guo <gary@...yguo.net>,
	Björn Roy Baron <bjorn3_gh@...tonmail.com>,
	Benno Lossin <benno.lossin@...ton.me>,
	Andreas Hindborg <a.hindborg@...sung.com>,
	Alice Ryhl <aliceryhl@...gle.com>,
	Jonathan Corbet <corbet@....net>,
	Nathan Chancellor <nathan@...nel.org>,
	Nick Desaulniers <ndesaulniers@...gle.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>
Cc: Viresh Kumar <viresh.kumar@...aro.org>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	rust-for-linux@...r.kernel.org,
	linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	llvm@...ts.linux.dev
Subject: [PATCH V3] docs: rust: Document the rustupoverride target

Document the newly added Make target: rustupoverride.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
V2->V3:
- Remove the O= part and document rustupoverride target.

 Documentation/rust/quick-start.rst | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Documentation/rust/quick-start.rst b/Documentation/rust/quick-start.rst
index f382914f4191..c13e2e479e29 100644
--- a/Documentation/rust/quick-start.rst
+++ b/Documentation/rust/quick-start.rst
@@ -33,10 +33,9 @@ A particular version of the Rust compiler is required. Newer versions may or
 may not work because, for the moment, the kernel depends on some unstable
 Rust features.
 
-If ``rustup`` is being used, enter the checked out source code directory
-and run::
+If ``rustup`` is being used, run the following Make target::
 
-	rustup override set $(scripts/min-tool-version.sh rustc)
+	make LLVM=1 rustupoverride
 
 This will configure your working directory to use the correct version of
 ``rustc`` without affecting your default toolchain. If you are not using
-- 
2.31.1.272.g89b43f80a514