tcon_info_alloc
struct cifs_tcon *tcon_info_alloc(bool dir_leases_enabled,
tcon = tcon_info_alloc(false, netfs_trace_tcon_ref_new_ipc);
tcon = tcon_info_alloc(!nohandlecache, netfs_trace_tcon_ref_new);
tcon = tcon_info_alloc(false, netfs_trace_tcon_ref_new_reconnect_server);