1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/mutex.c b/kernel/mutex.c
index 200407c1502f..a5889fb28ecf 100644
--- a/kernel/mutex.c
+++ b/kernel/mutex.c
@@ -199,7 +199,7 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass,
                  * memory barriers as we'll eventually observe the right
                  * values at the cost of a few extra spins.
                  */
-                cpu_relax();
+                arch_mutex_cpu_relax();
         }
 #endif
         spin_lock_mutex(&lock->wait_lock, flags);