Re: [PATCH v2] rust: sync: completion: mark inline complete_all and wait_for_completion

["Gary Guo" <gary@garyguo.net>]

On Mon Mar 16, 2026 at 3:10 PM GMT, Fabricio Parra wrote:
> When building the kernel using the llvm-22.1.0-rust-1.93.1-x86_64
> toolchain provided by kernel.org with ARCH=x86_64, the following symbols
> are generated:
> 
> $ nm vmlinux | grep ' _R'.*Completion | rustfilt
> ffffffff81827930 T <kernel::sync::completion::Completion>::complete_all
> ffffffff81827950 T <kernel::sync::completion::Completion>::wait_for_completion
> 
> These Rust methods are thin wrappers around the C completion helpers
> `complete_all` and `wait_for_completion`. Mark them `#[inline]` to keep
> the wrapper pattern consistent with other small Rust helper methods.
> 
> 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: Fabricio Parra <a@alice0.com>

Reviewed-by: Gary Guo <gary@garyguo.net>

> ---
> v2:
>   - Fixed malformed email header (RFC 5322) in the From line.
> 
>  rust/kernel/sync/completion.rs | 2 ++
>  1 file changed, 2 insertions(+)