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-rw-r--r--rust/helpers/mutex.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/rust/helpers/mutex.c b/rust/helpers/mutex.c
new file mode 100644
index 000000000000..3e9b910a88e9
--- /dev/null
+++ b/rust/helpers/mutex.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/mutex.h>
+
+void rust_helper_mutex_lock(struct mutex *lock)
+{
+ mutex_lock(lock);
+}
+
+void rust_helper___mutex_init(struct mutex *mutex, const char *name,
+ struct lock_class_key *key)
+{
+ __mutex_init(mutex, name, key);
+}
+
+void rust_helper_mutex_assert_is_held(struct mutex *mutex)
+{
+ lockdep_assert_held(mutex);
+}
+
+void rust_helper_mutex_destroy(struct mutex *lock)
+{
+ mutex_destroy(lock);
+}