1 files changed, 22 insertions, 0 deletions
diff --git a/src/rt/sync/interrupt_transparent_queue.h b/src/rt/sync/interrupt_transparent_queue.h
new file mode 100644
index 00000000000..7c02d0c8388
--- /dev/null
+++ b/src/rt/sync/interrupt_transparent_queue.h
@@ -0,0 +1,22 @@
+#ifndef INTERRUPT_TRANSPARENT_QUEUE_H
+#define INTERRUPT_TRANSPARENT_QUEUE_H
+
+#include "spin_lock.h"
+
+class interrupt_transparent_queue_node {
+public:
+    interrupt_transparent_queue_node *next;
+    interrupt_transparent_queue_node();
+};
+
+class interrupt_transparent_queue : interrupt_transparent_queue_node {
+    spin_lock lock;
+    interrupt_transparent_queue_node *_tail;
+public:
+    interrupt_transparent_queue();
+    void enqueue(interrupt_transparent_queue_node *item);
+    interrupt_transparent_queue_node *dequeue();
+    bool is_empty();
+};
+
+#endif /* INTERRUPT_TRANSPARENT_QUEUE_H */