@@ -1477,6 +1477,8 @@ void vhost_dev_cleanup(struct vhost_dev *hdev)
{
int i;
+ trace_vhost_dev_cleanup(hdev);
+
for (i = 0; i < hdev->nvqs; ++i) {
vhost_virtqueue_cleanup(hdev->vqs + i);
}
@@ -1783,6 +1785,8 @@ int vhost_dev_start(struct vhost_dev *hdev, VirtIODevice *vdev)
/* should only be called after backend is connected */
assert(hdev->vhost_ops);
+ trace_vhost_dev_start(hdev, vdev->name);
+
vdev->vhost_started = true;
hdev->started = true;
hdev->vdev = vdev;
@@ -1869,6 +1873,8 @@ void vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev)
/* should only be called after backend is connected */
assert(hdev->vhost_ops);
+ trace_vhost_dev_stop(hdev, vdev->name);
+
if (hdev->vhost_ops->vhost_dev_start) {
hdev->vhost_ops->vhost_dev_start(hdev, false);
}
@@ -8,6 +8,10 @@ vhost_region_add_section_aligned(const char *name, uint64_t gpa, uint64_t size,
vhost_section(const char *name) "%s"
vhost_reject_section(const char *name, int d) "%s:%d"
vhost_iotlb_miss(void *dev, int step) "%p step %d"
+vhost_dev_cleanup(void *dev) "%p"
+vhost_dev_start(void *dev, const char *name) "%p:%s"
+vhost_dev_stop(void *dev, const char *name) "%p:%s"
+
# vhost-user.c
vhost_user_postcopy_end_entry(void) ""