1 files changed, 3 insertions, 1 deletions
diff --git a/include/sysemu/iothread.h b/include/sysemu/iothread.h
index 110329b2b4..799614ffd2 100644
--- a/include/sysemu/iothread.h
+++ b/include/sysemu/iothread.h
@@ -29,7 +29,8 @@ typedef struct {
     GOnce once;
     QemuMutex init_done_lock;
     QemuCond init_done_cond;    /* is thread initialization done? */
-    bool stopping;
+    bool stopping;              /* has iothread_stop() been called? */
+    bool running;               /* should iothread_run() continue? */
     int thread_id;
 
     /* AioContext poll parameters */
@@ -42,6 +43,7 @@ typedef struct {
    OBJECT_CHECK(IOThread, obj, TYPE_IOTHREAD)
 
 char *iothread_get_id(IOThread *iothread);
+IOThread *iothread_by_id(const char *id);
 AioContext *iothread_get_aio_context(IOThread *iothread);
 void iothread_stop_all(void);
 GMainContext *iothread_get_g_main_context(IOThread *iothread);