vc_nb_close|vc_nb_close
vc_nb_ioctl|vc_nb_ioctl
vc_nb_kqfilter|vc_nb_kqfilter
vc_nb_open|vc_nb_open
vc_nb_poll|vc_nb_poll
vc_nb_read|vc_nb_read
vc_nb_write|vc_nb_write
vcodaattach|vcodaattach
vcache_get|vcache_get
vcache_new|vcache_new
vcache_rekey_enter|vcache_rekey_enter
vcache_rekey_exit|vcache_rekey_exit