This commit disables VHOST_OPS_DEBUG by default
These information are ususally only required in development
environment
Signed-off-by: Zhu Lingshan <lingshan....@intel.com>
---
hw/virtio/vhost.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index 82394331bf..ec435a3079 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -29,7 +29,9 @@
#include "trace.h"
/* enabled until disconnected backend stabilizes */
-#define _VHOST_DEBUG 1
+
+/* uncomment macro _VHOST_DEBUG to enable VHOST_OPS_DEBUG */
+/* #define _VHOST_DEBUG 1 */
#ifdef _VHOST_DEBUG
#define VHOST_OPS_DEBUG(retval, fmt, ...) \
@@ -1318,7 +1320,10 @@ static void vhost_virtqueue_error_notifier(EventNotifier
*n)
struct vhost_virtqueue *vq = container_of(n, struct vhost_virtqueue,
error_notifier);
struct vhost_dev *dev = vq->dev;
+
+#ifdef _VHOST_DEBUG
int index = vq - dev->vqs;
+#endif
if (event_notifier_test_and_clear(n) && dev->vdev) {
VHOST_OPS_DEBUG(-EINVAL, "vhost vring error in virtqueue %d",
--
2.39.3
