Symbol: SI_SUB_MBUF
sys/kern/kern_mbuf.c
400
SYSINIT(mbuf, SI_SUB_MBUF, SI_ORDER_FIRST, mbuf_init, NULL);
sys/kern/kern_sendfile.c
111
SYSINIT(sfstat, SI_SUB_MBUF, SI_ORDER_FIRST, sfstat_init, NULL);
sys/kern/subr_sfbuf.c
58
SYSINIT(sock_sf, SI_SUB_MBUF, SI_ORDER_ANY, sf_buf_init, NULL);