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When building the kernel using llvm-19.1.7-rust-1.85.0-x86_64, the following symbols are generated: $ nm vmlinux | grep ' _R'.*OPP | rustfilt ffffffff81801560 T <kernel::opp::OPP>::freq ffffffff81801540 T <kernel::opp::OPP as kernel::sync::aref::AlwaysRefCounted>::dec_ref ffffffff81801520 T <kernel::opp::OPP as kernel::sync::aref::AlwaysRefCounted>::inc_ref However, these Rust symbols are trivial wrappers around the `dev_pm_opp_get`, `dev_pm_opp_put` and `dev_pm_opp_get_freq_indexed` functions. It doesn't make sense to go through a trivial wrapper for these functions. After applying this patch, the above command will produce no output. Link: https://github.com/Rust-for-Linux/linux/issues/1145 Suggested-by: Alice Ryhl <aliceryhl@google.com> Signed-off-by: Nicolás Antinori <nico.antinori.7@gmail.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> |
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| bindings | ||
| helpers | ||
| kernel | ||
| macros | ||
| pin-init | ||
| proc-macro2 | ||
| quote | ||
| syn | ||
| uapi | ||
| .gitignore | ||
| .kunitconfig | ||
| bindgen_parameters | ||
| build_error.rs | ||
| compiler_builtins.rs | ||
| exports.c | ||
| ffi.rs | ||
| Makefile | ||