is_valid_soft_transition
rv = is_valid_soft_transition(os, ns, connection);
rv = is_valid_soft_transition(os, ns, connection);
rv = is_valid_soft_transition(os, ns, connection);
rv = is_valid_soft_transition(os, ns, connection);
static enum drbd_state_rv is_valid_soft_transition(union drbd_state, union drbd_state, struct drbd_connection *);
rv = is_valid_soft_transition(os, ns, first_peer_device(device)->connection);
rv = is_valid_soft_transition(os, ns, first_peer_device(device)->connection);