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Axe unused function.

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This commit is contained in:
glebius 2006-02-03 10:42:28 +00:00
parent 20530f2614
commit 34c591bb1c
1 changed files with 0 additions and 38 deletions
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38
sys/netinet/ip_dummynet.c
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@ -195,8 +195,6 @@ void dummynet_drain(void);
static ip_dn_io_t dummynet_io;
static void dn_rule_delete(void *);
int if_tx_rdy(struct ifnet *ifp);
/*
* Heap management functions.
*
@ -802,42 +800,6 @@ dummynet(void * __unused unused)
callout_reset(&dn_timeout, 1, dummynet, NULL);
}
/*
* called by an interface when tx_rdy occurs.
*/
int
if_tx_rdy(struct ifnet *ifp)
{
struct dn_pipe *pipe;
int i;
DUMMYNET_LOCK();
for (i = 0; i < HASHSIZE; i++)
SLIST_FOREACH(pipe, &pipehash[i], next)
if (pipe->ifp == ifp)
break;
if (pipe == NULL) {
for (i = 0; i < HASHSIZE; i++)
SLIST_FOREACH(pipe, &pipehash[i], next)
if (!strcmp(pipe->if_name, ifp->if_xname) ) {
pipe->ifp = ifp ;
DPRINTF(("dummynet: ++ tx rdy from %s (now found)\n",
ifp->if_xname));
break;
}
}
if (pipe != NULL) {
DPRINTF(("dummynet: ++ tx rdy from %s - qlen %d\n", ifp->if_xname,
ifp->if_snd.ifq_len));
pipe->numbytes = 0; /* Mark ready for I/O. */
ready_event_wfq(pipe);
}
DUMMYNET_UNLOCK();
return 0;
}
/*
* Unconditionally expire empty queues in case of shortage.
* Returns the number of queues freed.