optimistic_spin_node
struct optimistic_spin_node *next, *prev;
static DEFINE_PER_CPU_SHARED_ALIGNED(struct optimistic_spin_node, osq_node);
struct optimistic_spin_node *node, *next;
static inline int node_cpu(struct optimistic_spin_node *node)
static inline struct optimistic_spin_node *decode_cpu(int encoded_cpu_val)
static inline struct optimistic_spin_node *
struct optimistic_spin_node *node,
struct optimistic_spin_node *next;
struct optimistic_spin_node *node = this_cpu_ptr(&osq_node);
struct optimistic_spin_node *prev, *next;