VSOCK_HASH_SIZE
extern struct list_head vsock_bind_table[VSOCK_HASH_SIZE + 1];
extern struct list_head vsock_connected_table[VSOCK_HASH_SIZE];
#define VSOCK_HASH(addr) ((addr)->svm_port % VSOCK_HASH_SIZE)
#define vsock_unbound_sockets (&vsock_bind_table[VSOCK_HASH_SIZE])
(((src)->svm_cid ^ (dst)->svm_port) % VSOCK_HASH_SIZE)
struct list_head vsock_bind_table[VSOCK_HASH_SIZE + 1];
struct list_head vsock_connected_table[VSOCK_HASH_SIZE];