From: Alice Ryhl <aliceryhl@google.com>
Date: Mon, 5 Jan 2026 12:42:32 +0000 (+0000)
Subject: rust: slab: add __rust_helper to helpers
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4890cd1d331704db824923696f3fef6b0e30e496;p=thirdparty%2Flinux.git

rust: slab: add __rust_helper to helpers

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>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patch.msgid.link/20260105-define-rust-helper-v2-19-51da5f454a67@google.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---

diff --git a/rust/helpers/slab.c b/rust/helpers/slab.c
index 7fac958907b0a..9279f082467d8 100644
--- a/rust/helpers/slab.c
+++ b/rust/helpers/slab.c
@@ -2,14 +2,14 @@
 
 #include <linux/slab.h>
 
-void * __must_check __realloc_size(2)
+__rust_helper void *__must_check __realloc_size(2)
 rust_helper_krealloc_node_align(const void *objp, size_t new_size, unsigned long align,
 				gfp_t flags, int node)
 {
 	return krealloc_node_align(objp, new_size, align, flags, node);
 }
 
-void * __must_check __realloc_size(2)
+__rust_helper void *__must_check __realloc_size(2)
 rust_helper_kvrealloc_node_align(const void *p, size_t size, unsigned long align,
 				 gfp_t flags, int node)
 {