Merge tag 'v2.8.0-rc4' into develop

[sdk/emulator/qemu.git] / util / qemu-coroutine.c

diff --git a/util/qemu-coroutine.c b/util/qemu-coroutine.c
index 7e3113e..3f838e2 100644 (file)
--- a/util/qemu-coroutine.c
+++ b/util/qemu-coroutine.c
@@ -126,6 +126,7 @@ void qemu_coroutine_enter(Coroutine *co)
     case COROUTINE_YIELD:
         return;
     case COROUTINE_TERMINATE:
+        assert(!co->locks_held);
         trace_qemu_coroutine_terminate(co);
         coroutine_delete(co);
         return;
@@ -149,3 +150,8 @@ void coroutine_fn qemu_coroutine_yield(void)
     self->caller = NULL;
     qemu_coroutine_switch(self, to, COROUTINE_YIELD);
 }
+
+bool qemu_coroutine_entered(Coroutine *co)
+{
+    return co->caller;
+}