diff --git a/library/std/src/sys/wasm/mutex_atomics.rs b/library/std/src/sys/wasm/mutex_atomics.rs index 479182ffa44..5ff0ec052b6 100644 --- a/library/std/src/sys/wasm/mutex_atomics.rs +++ b/library/std/src/sys/wasm/mutex_atomics.rs @@ -138,7 +138,7 @@ impl ReentrantMutex { self.owner.swap(0, SeqCst); // SAFETY: the caller must gurantee that `self.ptr()` is valid i32. unsafe { - wasm32::atomic_notify(self.ptr() as *mut i32, 1); + wasm32::memory_atomic_notify(self.ptr() as *mut i32, 1); } // wake up one waiter, if any } ref mut n => *n -= 1,