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>
Message-Id: <20171002191521.15748-2-dgilb...@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lur...@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>
---
contrib/libvhost-user/libvhost-user.h | 9 +++++++++
contrib/libvhost-user/libvhost-user.c | 6 ++++++
2 files changed, 15 insertions(+)
diff --git a/contrib/libvhost-user/libvhost-user.h
b/contrib/libvhost-user/libvhost-user.h
index 5825b66880..ff8059257e 100644
--- a/contrib/libvhost-user/libvhost-user.h
+++ b/contrib/libvhost-user/libvhost-user.h
@@ -334,6 +334,15 @@ 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(const VuDev *dev, const VuVirtq *vq);
+
/**
* vu_queue_empty:
* @dev: a VuDev context
diff --git a/contrib/libvhost-user/libvhost-user.c
b/contrib/libvhost-user/libvhost-user.c
index a0e0da4ccb..62be958f59 100644
--- a/contrib/libvhost-user/libvhost-user.c
+++ b/contrib/libvhost-user/libvhost-user.c
@@ -966,6 +966,12 @@ vu_queue_enabled(VuDev *dev, VuVirtq *vq)
return vq->enable;
}
+bool
+vu_queue_started(const VuDev *dev, const VuVirtq *vq)
+{
+ return vq->started;
+}
+
static inline uint16_t
vring_avail_flags(VuVirtq *vq)
{
--
2.15.0.rc0.40.gaefcc5f6f
