Miguel Ojeda 50cfe93b01 kbuild: rust: remove unneeded @rustc_cfg to avoid ICE ... When KUnit tests are enabled, under very big kernel configurations (e.g. `allyesconfig`), we can trigger a `rustdoc` ICE [1]: RUSTDOC TK rust/kernel/lib.rs error: the compiler unexpectedly panicked. this is a bug. The reason is that this build step has a duplicated `@rustc_cfg` argument, which contains the kernel configuration, and thus a lot of arguments. The factor 2 happens to be enough to reach the ICE. Thus remove the unneeded `@rustc_cfg`. By doing so, we clean up the command and workaround the ICE. The ICE has been fixed in the upcoming Rust 1.79 [2]. Cc: stable@vger.kernel.org Fixes: a66d733da8 ("rust: support running Rust documentation tests as KUnit ones") Link: https://github.com/rust-lang/rust/issues/122722 [1] Link: https://github.com/rust-lang/rust/pull/122840 [2] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Link: https://lore.kernel.org/r/20240422091215.526688-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>		2024-04-23 00:38:55 +02:00
..
alloc	rust: upgrade to Rust 1.76.0	2024-02-29 22:18:05 +01:00
bindings	rust: bindings: Order headers alphabetically	2024-02-18 21:21:48 +01:00
kernel	rust: kernel: require Send for Module implementations	2024-04-23 00:38:43 +02:00
macros	rust: macros: fix soundness issue in module! macro	2024-04-16 21:13:43 +02:00
uapi	net: phy: add Rust Asix PHY driver	2023-12-15 09:35:50 +00:00
.gitignore	rust: support running Rust documentation tests as KUnit ones	2023-07-19 09:32:53 -06:00
bindgen_parameters	rust: Ignore preserve-most functions	2023-12-13 01:09:55 +01:00
build_error.rs
compiler_builtins.rs	rust: upgrade to Rust 1.73.0	2023-10-15 21:25:08 +02:00
exports.c	rust: replace <linux/module.h> with <linux/export.h> in rust/exports.c	2023-12-13 01:09:55 +01:00
helpers.c	rust: workqueue: add helper for defining work_struct fields	2023-09-25 09:46:42 -10:00
Makefile	kbuild: rust: remove unneeded @rustc_cfg to avoid ICE	2024-04-23 00:38:55 +02:00