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| author | Miguel Ojeda <ojeda@kernel.org> | 2024-05-28 18:35:02 +0200 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2024-07-08 22:39:39 +0200 |
| commit | 9ffc80c819739ab60c42223c46b7351cec6a0e97 (patch) | |
| tree | 9c06c39e957564fb4d45522717108e7bc1f1d0f9 /Documentation | |
| parent | rust: kernel: make impl_has_work compatible with more generics (diff) | |
| download | linux-9ffc80c819739ab60c42223c46b7351cec6a0e97.tar.xz linux-9ffc80c819739ab60c42223c46b7351cec6a0e97.zip | |
kbuild: rust: remove now-unneeded `rusttest` custom sysroot handling
Since we dropped our custom `alloc` in commit 9d0441bab775 ("rust: alloc:
remove our fork of the `alloc` crate"), there is no need anymore to keep
the custom sysroot hack.
Thus delete it, which makes the target way simpler and faster too.
This also means we are not using Cargo for anything at the moment,
and that no download is required anymore, so update the main `Makefile`
and the documentation accordingly.
Link: https://lore.kernel.org/r/20240528163502.411600-1-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/rust/quick-start.rst | 14 | ||||
| -rw-r--r-- | Documentation/rust/testing.rst | 5 |
2 files changed, 2 insertions, 17 deletions
diff --git a/Documentation/rust/quick-start.rst b/Documentation/rust/quick-start.rst index 6fe69a601134..ac2f16288458 100644 --- a/Documentation/rust/quick-start.rst +++ b/Documentation/rust/quick-start.rst @@ -171,20 +171,6 @@ can be installed manually:: The standalone installers also come with ``clippy``. -cargo -***** - -``cargo`` is the Rust native build system. It is currently required to run -the tests since it is used to build a custom standard library that contains -the facilities provided by the custom ``alloc`` in the kernel. The tests can -be run using the ``rusttest`` Make target. - -If ``rustup`` is being used, all the profiles already install the tool, -thus nothing needs to be done. - -The standalone installers also come with ``cargo``. - - rustdoc ******* diff --git a/Documentation/rust/testing.rst b/Documentation/rust/testing.rst index acfd0c2be48d..568b71b415a4 100644 --- a/Documentation/rust/testing.rst +++ b/Documentation/rust/testing.rst @@ -131,9 +131,8 @@ Additionally, there are the ``#[test]`` tests. These can be run using the make LLVM=1 rusttest -This requires the kernel ``.config`` and downloads external repositories. It -runs the ``#[test]`` tests on the host (currently) and thus is fairly limited in -what these tests can test. +This requires the kernel ``.config``. It runs the ``#[test]`` tests on the host +(currently) and thus is fairly limited in what these tests can test. The Kselftests -------------- |