linux-kernel - [PATCH] scripts: generate_rust

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Message-Id: <20260122-rust-analyzer-scripts-v1-1-ff6ba278170e@kernel.org>
Date: Thu, 22 Jan 2026 11:53:28 -0500
From: Tamir Duberstein <tamird@...nel.org>
To: Miguel Ojeda <ojeda@...nel.org>, Boqun Feng <boqun.feng@...il.com>, 
 Gary Guo <gary@...yguo.net>, 
 Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
 Benno Lossin <lossin@...nel.org>, Andreas Hindborg <a.hindborg@...nel.org>, 
 Alice Ryhl <aliceryhl@...gle.com>, Trevor Gross <tmgross@...ch.edu>, 
 Danilo Krummrich <dakr@...nel.org>, Kees Cook <kees@...nel.org>, 
 David Gow <davidgow@...gle.com>, Alex Gaynor <alex.gaynor@...il.com>, 
 Wedson Almeida Filho <wedsonaf@...gle.com>
Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org, 
 stable@...r.kernel.org, Daniel Almeida <daniel.almeida@...labora.com>, 
 Fiona Behrens <me@...enk.dev>, Tamir Duberstein <tamird@...nel.org>
Subject: [PATCH] scripts: generate_rust_analyzer.py: define scripts

Generate rust-project.json entries for scripts written in Rust.

Use `Pathlib.path.stem` for consistency.

Fixes: 9a8ff24ce584 ("scripts: add `generate_rust_target.rs`")
Cc: stable@...r.kernel.org
Reviewed-by: Daniel Almeida <daniel.almeida@...labora.com>
Tested-by: Daniel Almeida <daniel.almeida@...labora.com>
Reviewed-by: Fiona Behrens <me@...enk.dev>
Reviewed-by: Trevor Gross <tmgross@...ch.edu>
Signed-off-by: Tamir Duberstein <tamird@...nel.org>
---
 scripts/generate_rust_analyzer.py | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/scripts/generate_rust_analyzer.py b/scripts/generate_rust_analyzer.py
index 3b645da90092..650535f2228d 100755
--- a/scripts/generate_rust_analyzer.py
+++ b/scripts/generate_rust_analyzer.py
@@ -188,6 +188,18 @@ def generate_crates(srctree, objtree, sysroot_src, external_src, cfgs, core_edit
     append_crate_with_generated("uapi", ["core", "ffi", "pin_init"])
     append_crate_with_generated("kernel", ["core", "macros", "build_error", "pin_init", "ffi", "bindings", "uapi"])
 
+    scripts = srctree / "scripts"
+    makefile = (scripts / "Makefile").read_text()
+    for path in scripts.glob("*.rs"):
+        name = path.stem
+        if f"{name}-rust" not in makefile:
+            continue
+        append_crate(
+            name,
+            path,
+            deps=["std"],
+        )
+
     def is_root_crate(build_file, target):
         try:
             return f"{target}.o" in open(build_file).read()
@@ -203,7 +215,7 @@ def generate_crates(srctree, objtree, sysroot_src, external_src, cfgs, core_edit
     for folder in extra_dirs:
         for path in folder.rglob("*.rs"):
             logging.info("Checking %s", path)
-            name = path.name.replace(".rs", "")
+            name = path.stem
 
             # Skip those that are not crate roots.
             if not is_root_crate(path.parent / "Makefile", name) and \

---
base-commit: 2af6ad09fc7dfe9b3610100983cccf16998bf34d
change-id: 20260122-rust-analyzer-scripts-39e673a918ff

Best regards,
--  
Tamir Duberstein <tamird@...nel.org>