From: David Hildenbrand <da...@redhat.com>
This enables CPU unplug under qtest.
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Reviewed-by: Greg Kurz <gr...@kaod.org>
Reviewed-by: Thomas Huth <th...@redhat.com>
Reviewed-by: David Gibson <da...@gibson.dropbear.id.au>
Signed-off-by: David Hildenbrand <da...@redhat.com>
Message-Id: <20190218092202.26683-2-da...@redhat.com>
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
---
cpus.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/cpus.c b/cpus.c
index 154daf57dc..e83f72b48b 100644
--- a/cpus.c
+++ b/cpus.c
@@ -1333,6 +1333,7 @@ static void *qemu_dummy_cpu_thread_fn(void *arg)
qemu_wait_io_event(cpu);
} while (!cpu->unplug);
+ qemu_mutex_unlock_iothread();
rcu_unregister_thread();
return NULL;
#endif
--
2.20.1
