1 files changed, 16 insertions, 0 deletions
diff --git a/rust/helpers.c b/rust/helpers.c
index 2c37a0f5d7a8..3df5217fb2ff 100644
--- a/rust/helpers.c
+++ b/rust/helpers.c
@@ -186,3 +186,19 @@ static_assert(
 	__alignof__(size_t) == __alignof__(uintptr_t),
 	"Rust code expects C `size_t` to match Rust `usize`"
 );
+
+// This will soon be moved to a separate file, so no need to merge with above.
+#include <linux/blk-mq.h>
+#include <linux/blkdev.h>
+
+void *rust_helper_blk_mq_rq_to_pdu(struct request *rq)
+{
+	return blk_mq_rq_to_pdu(rq);
+}
+EXPORT_SYMBOL_GPL(rust_helper_blk_mq_rq_to_pdu);
+
+struct request *rust_helper_blk_mq_rq_from_pdu(void *pdu)
+{
+	return blk_mq_rq_from_pdu(pdu);
+}
+EXPORT_SYMBOL_GPL(rust_helper_blk_mq_rq_from_pdu);