node_access_nodes
struct node_access_nodes *c, *cnext;
static struct node_access_nodes *node_init_node_access(struct node *node,
struct node_access_nodes *access_node;
struct node_access_nodes *c;
struct node_access_nodes *access_node;
struct node_access_nodes *initiator, *target;
#define to_access_nodes(dev) container_of(dev, struct node_access_nodes, dev)