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-rw-r--r--include/sysemu/iothread.h1
-rw-r--r--iothread.c24
2 files changed, 17 insertions, 8 deletions
diff --git a/include/sysemu/iothread.h b/include/sysemu/iothread.h
index b07663f0a1..110329b2b4 100644
--- a/include/sysemu/iothread.h
+++ b/include/sysemu/iothread.h
@@ -52,6 +52,7 @@ GMainContext *iothread_get_g_main_context(IOThread *iothread);
* "query-iothreads".
*/
IOThread *iothread_create(const char *id, Error **errp);
+void iothread_stop(IOThread *iothread);
void iothread_destroy(IOThread *iothread);
#endif /* IOTHREAD_H */
diff --git a/iothread.c b/iothread.c
index 0672a9196f..b3c092b2d7 100644
--- a/iothread.c
+++ b/iothread.c
@@ -80,13 +80,10 @@ static void *iothread_run(void *opaque)
return NULL;
}
-static int iothread_stop(Object *object, void *opaque)
+void iothread_stop(IOThread *iothread)
{
- IOThread *iothread;
-
- iothread = (IOThread *)object_dynamic_cast(object, TYPE_IOTHREAD);
- if (!iothread || !iothread->ctx || iothread->stopping) {
- return 0;
+ if (!iothread->ctx || iothread->stopping) {
+ return;
}
iothread->stopping = true;
aio_notify(iothread->ctx);
@@ -94,6 +91,17 @@ static int iothread_stop(Object *object, void *opaque)
g_main_loop_quit(iothread->main_loop);
}
qemu_thread_join(&iothread->thread);
+}
+
+static int iothread_stop_iter(Object *object, void *opaque)
+{
+ IOThread *iothread;
+
+ iothread = (IOThread *)object_dynamic_cast(object, TYPE_IOTHREAD);
+ if (!iothread) {
+ return 0;
+ }
+ iothread_stop(iothread);
return 0;
}
@@ -108,7 +116,7 @@ static void iothread_instance_finalize(Object *obj)
{
IOThread *iothread = IOTHREAD(obj);
- iothread_stop(obj, NULL);
+ iothread_stop(iothread);
qemu_cond_destroy(&iothread->init_done_cond);
qemu_mutex_destroy(&iothread->init_done_lock);
if (!iothread->ctx) {
@@ -328,7 +336,7 @@ void iothread_stop_all(void)
aio_context_release(ctx);
}
- object_child_foreach(container, iothread_stop, NULL);
+ object_child_foreach(container, iothread_stop_iter, NULL);
}
static gpointer iothread_g_main_context_init(gpointer opaque)