From: "Dr. David Alan Gilbert" <dgilb...@redhat.com>
Add a vu_queue_started method to complement vu_queue_enabled.
Signed-off-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
---
contrib/libvhost-user/libvhost-user.c | 6 ++++++
contrib/libvhost-user/libvhost-user.h | 9 +++++++++
2 files changed, 15 insertions(+)
diff --git a/contrib/libvhost-user/libvhost-user.c
b/contrib/libvhost-user/libvhost-user.c
index 35fa0c5e56..201b9846e9 100644
--- a/contrib/libvhost-user/libvhost-user.c
+++ b/contrib/libvhost-user/libvhost-user.c
@@ -930,6 +930,12 @@ vu_queue_enabled(VuDev *dev, VuVirtq *vq)
return vq->enable;
}
+bool
+vu_queue_started(VuDev *dev, VuVirtq *vq)
+{
+ return vq->started;
+}
+
static inline uint16_t
vring_avail_flags(VuVirtq *vq)
{
diff --git a/contrib/libvhost-user/libvhost-user.h
b/contrib/libvhost-user/libvhost-user.h
index 53ef222c0b..acd019876d 100644
--- a/contrib/libvhost-user/libvhost-user.h
+++ b/contrib/libvhost-user/libvhost-user.h
@@ -328,6 +328,15 @@ void vu_queue_set_notification(VuDev *dev, VuVirtq *vq,
int enable);
bool vu_queue_enabled(VuDev *dev, VuVirtq *vq);
/**
+ * vu_queue_started:
+ * @dev: a VuDev context
+ * @vq: a VuVirtq queue
+ *
+ * Returns: whether the queue is started.
+ */
+bool vu_queue_started(VuDev *dev, VuVirtq *vq);
+
+/**
* vu_queue_empty:
* @dev: a VuDev context
* @vq: a VuVirtq queue
--
2.13.5
