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| author | Miguel Ojeda <ojeda@kernel.org> | 2024-09-02 18:55:33 +0200 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2024-09-05 22:45:01 +0200 |
| commit | 93dc3be19450447a3a7090bd1dfb9f3daac3e8d2 (patch) | |
| tree | f926ebe3de38d83bf41af43633b2ac0d65fc2319 /mm/vmalloc.c | |
| parent | aeb0e24abbebebff3b5ac65486c933d0ecd5cf81 (diff) | |
docs: rust: include other expressions in conditional compilation section
Expand the conditional compilation section to explain how to support
other expressions, such as testing whether `RUSTC_VERSION` is at least
a given version, which requires a numerical comparison that Rust's `cfg`
predicates do not support (yet?).
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
Tested-by: Alice Ryhl <aliceryhl@google.com>
Acked-by: Masahiro Yamada <masahiroy@kernel.org>
Link: https://lore.kernel.org/r/20240902165535.1101978-7-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'mm/vmalloc.c')
0 files changed, 0 insertions, 0 deletions