update heartbeat comment

emscripten-core · Mar 2, 2023 · 9b5d06e · 9b5d06e
1 parent b094796
commit 9b5d06e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/system/lib/wasmfs/thread_utils.h b/system/lib/wasmfs/thread_utils.h
@@ -46,7 +46,8 @@ class ProxyWorker {
         // progress even if the main thread is blocked.
         //
         // TODO: Remove this once we can postMessage directly between workers
-        // without involving the main thread.
+        // without involving the main thread or once all browsers ship
+        // Atomics.waitAsync.
         //
         // Note that this requires adding _emscripten_proxy_execute_queue to
         // EXPORTED_FUNCTIONS.