diff options
| author | Yajun Wu <yajunw@nvidia.com> | 2022-11-22 13:14:47 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-12-21 06:35:28 -0500 |
| commit | c98ac64cfb53ccb862a80e818c3a19bdd386e61e (patch) | |
| tree | 5e2fa64cecf8475b9842190529caa8456c8c7e8c /hw/virtio | |
| parent | c1a1008685af0327d9d03f03d43bdb77e7af5bea (diff) | |
vhost-user: send set log base message only once
Vhost message VHOST_USER_SET_LOG_BASE is device wide. So only
send it once with the first queue pair.
Signed-off-by: Yajun Wu <yajunw@nvidia.com>
Acked-by: Parav Pandit <parav@nvidia.com>
Message-Id: <20221122051447.248462-1-yajunw@nvidia.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio')
| -rw-r--r-- | hw/virtio/vhost-user.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index b8aaa99ab5..d9ce0501b2 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -527,6 +527,11 @@ static int vhost_user_set_log_base(struct vhost_dev *dev, uint64_t base, .hdr.size = sizeof(msg.payload.log), }; + /* Send only once with first queue pair */ + if (dev->vq_index != 0) { + return 0; + } + if (shmfd && log->fd != -1) { fds[fd_num++] = log->fd; } |