Displaying 1 result from an estimated 1 matches for "vhost_vdpa_call".
2023 Feb 23
0
[PATCH v2 11/13] vdpa: block migration if dev does not have _F_SUSPEND
...lock migration
>>> + */
>>> + if (dev->migration_blocker == NULL && !v->shadow_vqs_enabled) {
>>> + uint64_t backend_features;
>>> +
>>> + /* We don't have dev->backend_features yet */
>>> + ret = vhost_vdpa_call(dev, VHOST_GET_BACKEND_FEATURES,
>>> + &backend_features);
>>> + if (unlikely(ret)) {
>>> + error_setg_errno(errp, -ret, "Could not get backend features");
>>> + return ret;
>>> +...