rust: wait: Add __rust_helper to helpers

Darksonn · fbq · commit 5628f0510a4c · 2026-01-09T19:01:42.000+08:00
This is needed to inline these helpers into Rust code. Reviewed-by: Boqun Feng <boqun.feng@gmail.com> Reviewed-by: Gary Guo <gary@garyguo.net> Signed-off-by: Alice Ryhl <aliceryhl@google.com> Signed-off-by: Boqun Feng <boqun.feng@gmail.com> Link: https://patch.msgid.link/20260105-define-rust-helper-v2-25-51da5f454a67@google.com
diff --git a/rust/helpers/wait.c b/rust/helpers/wait.c
@@ -2,7 +2,7 @@
 
 #include <linux/wait.h>
 
-void rust_helper_init_wait(struct wait_queue_entry *wq_entry)
+__rust_helper void rust_helper_init_wait(struct wait_queue_entry *wq_entry)
 {
 	init_wait(wq_entry);
 }

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@`
`2`	`2`
`3`	`3`	`#include <linux/wait.h>`
`4`	`4`
`5`		`-void rust_helper_init_wait(struct wait_queue_entry *wq_entry)`
	`5`	`+__rust_helper void rust_helper_init_wait(struct wait_queue_entry *wq_entry)`
`6`	`6`	`{`
`7`	`7`	`init_wait(wq_entry);`
`8`	`8`	`}`