The last remaining uses of insque / remque in the kernel are:

C symbol: insque

   File             Function       Line
0 coda_namecache.c <global>        96 #ifndef insque
1 systm.h          <global>       139 #define insque(q,p) _insque(q, p)
2 coda_namecache.h CODA_NC_HSHINS  86 #define CODA_NC_HSHINS(elem, pred)
                                       insque(elem,pred)
3 coda_namecache.h CODA_NC_LRUINS  91 #define CODA_NC_LRUINS(elem, pred)
                                       insque(LRU_PART(elem),  
LRU_PART(pred))
4 if_eon.c         eonrtrequest   284 insque(&el->el_qhdr,  
&eon_llinfo.el_qhdr);
5 iso_pcb.c        iso_pcballoc   121 insque(isop, head);
6 tp_input.c       tp_input       902 insque(tpcb, parent_tpcb);
7 tp_pcb.c         tp_pcbbind     999 insque(tpcb, &tp_bound_pcbs);


C symbol: remque

   File             Function       Line
0 systm.h          <global>       140 #define remque(q) _remque(q)
1 coda_namecache.h CODA_NC_HSHREM  87 #define CODA_NC_HSHREM(elem)  
remque(elem)
2 coda_namecache.h CODA_NC_LRUREM  92 #define CODA_NC_LRUREM(elem)
                                       remque(LRU_PART(elem));
3 if_eon.c         eonrtrequest   269 remque(&el->el_qhdr);
4 iso_pcb.c        iso_pcbdetach  548 remque(isop);
5 tp_output.c      tp_ctloutput   537 remque(tpcb);
6 tp_pcb.c         tp_detach      812 remque(tpcb);
7 tp_subr2.c       tp_route_to    659 remque(isop_new);
8 tp_usrreq.c      tp_usrreq      458 remque(tpcb);



C symbol: _insque

   File     Function Line
0 macros.h <global>  79 #define _insque vax_insque
1 systm.h  <global> 135 extern void _insque(void *, void *);
2 _que.c   _insque   54 _insque(v1, v2)
3 systm.h  insque   139 #define insque(q,p) _insque(q, p)



C symbol: _remque

   File     Function Line
0 macros.h <global>  69 #define _remque vax_remque
1 systm.h  <global> 136 extern void _remque(void *);
2 _que.c   _remque   73 _remque(v)
3 systm.h  remque   140 #define remque(q) _remque(q)




It would be really cool if someone cleaned up Coda and netiso to  
eliminate the use of these old routines so they could be purged from  
libkern.

-- thorpej