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| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2017-10-02 20:15:18 +0100 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-10-12 16:57:36 +0200 |
| commit | bcf0836d0fb32ef5442fd3f47fd1b115c362be43 (patch) | |
| tree | da90d3165fdd75fe03f6645c323952877bcb7979 /contrib | |
| parent | a0b261db8c030813e30a39eae47359ac2a37f7e2 (diff) | |
| download | qemu-bcf0836d0fb32ef5442fd3f47fd1b115c362be43.zip qemu-bcf0836d0fb32ef5442fd3f47fd1b115c362be43.tar.gz qemu-bcf0836d0fb32ef5442fd3f47fd1b115c362be43.tar.bz2 | |
libvhost-user: vu_queue_started
Add a vu_queue_started method to complement vu_queue_enabled.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20171002191521.15748-2-dgilbert@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/libvhost-user/libvhost-user.c | 6 | ||||
| -rw-r--r-- | contrib/libvhost-user/libvhost-user.h | 9 |
2 files changed, 15 insertions, 0 deletions
diff --git a/contrib/libvhost-user/libvhost-user.c b/contrib/libvhost-user/libvhost-user.c index a0e0da4..62be958 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) { diff --git a/contrib/libvhost-user/libvhost-user.h b/contrib/libvhost-user/libvhost-user.h index 5825b66..ff80592 100644 --- a/contrib/libvhost-user/libvhost-user.h +++ b/contrib/libvhost-user/libvhost-user.h @@ -335,6 +335,15 @@ 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 * @vq: a VuVirtq queue |