rust: bitmap: add __rust_helper to helpers

Darksonn · YuryNorov · commit ac3dc186df4e · 2026-01-06T12:14:10.000-05:00
This is needed to inline these helpers into Rust code.

Reviewed-by: Boqun Feng &lt;boqun.feng@gmail.com&gt;
Reviewed-by: Gary Guo &lt;gary@garyguo.net&gt;
Signed-off-by: Alice Ryhl &lt;aliceryhl@google.com&gt;
Signed-off-by: Yury Norov (NVIDIA) &lt;yury.norov@gmail.com&gt;
diff --git a/rust/helpers/bitmap.c b/rust/helpers/bitmap.c
@@ -2,6 +2,7 @@
 
 #include <linux/bitmap.h>
 
+__rust_helper
 void rust_helper_bitmap_copy_and_extend(unsigned long *to, const unsigned long *from,
 		unsigned int count, unsigned int size)
 {

Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,7 @@`
`2`	`2`
`3`	`3`	`#include <linux/bitmap.h>`
`4`	`4`
	`5`	`+__rust_helper`
`5`	`6`	`void rust_helper_bitmap_copy_and_extend(unsigned long to, const unsigned long from,`
`6`	`7`	`unsigned int count, unsigned int size)`
`7`	`8`	`{`