diff options
| author | Si-Wei Liu <si-wei.liu@oracle.com> | 2022-01-15 01:27:59 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-03-04 17:56:33 +0100 |
| commit | e0077cc13b831f8fad5557442f73bf7728683713 (patch) | |
| tree | b5e03ad8d94576cbe197010e705b84ac8d34be6a /drivers/vdpa | |
| parent | virtio_console: break out of buf poll on remove (diff) | |
| download | linux-e0077cc13b831f8fad5557442f73bf7728683713.tar.xz linux-e0077cc13b831f8fad5557442f73bf7728683713.zip | |
vdpa: factor out vdpa_set_features_unlocked for vdpa internal use
No functional change introduced. vdpa bus driver such as virtio_vdpa
or vhost_vdpa is not supposed to take care of the locking for core
by its own. The locked API vdpa_set_features should suffice the
bus driver's need.
Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com>
Reviewed-by: Eli Cohen <elic@nvidia.com>
Link: https://lore.kernel.org/r/1642206481-30721-2-git-send-email-si-wei.liu@oracle.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'drivers/vdpa')
| -rw-r--r-- | drivers/vdpa/vdpa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c index 9846c9de4bfa..1ea525433a5c 100644 --- a/drivers/vdpa/vdpa.c +++ b/drivers/vdpa/vdpa.c @@ -393,7 +393,7 @@ static void vdpa_get_config_unlocked(struct vdpa_device *vdev, * If it does happen we assume a legacy guest. */ if (!vdev->features_valid) - vdpa_set_features(vdev, 0, true); + vdpa_set_features_unlocked(vdev, 0); ops->get_config(vdev, offset, buf, len); } |