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lltable_drain() has never been used so far, thus #if 0 it for now.

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While touching it add the missing locking to the now disabled code
for the time when we'll resurrect it.

MFC after:	3 days
This commit is contained in:
Bjoern A. Zeeb 2010-10-16 18:42:09 +00:00
parent 54ac64ab0d
commit fc2bfb3294
2 changed files with 6 additions and 0 deletions
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4
sys/net/if_llatbl.c
View File

@ -183,6 +183,7 @@ lltable_free(struct lltable *llt)
free(llt, M_LLTABLE);
}
#if 0
void
lltable_drain(int af)
{
@ -197,15 +198,18 @@ lltable_drain(int af)
for (i=0; i < LLTBL_HASHTBL_SIZE; i++) {
LIST_FOREACH(lle, &llt->lle_head[i], lle_next) {
LLE_WLOCK(lle);
if (lle->la_hold) {
m_freem(lle->la_hold);
lle->la_hold = NULL;
}
LLE_WUNLOCK(lle);
}
}
}
LLTABLE_RUNLOCK();
}
#endif
void
lltable_prefix_free(int af, struct sockaddr *prefix, struct sockaddr *mask)

2
sys/net/if_llatbl.h
View File

@ -186,7 +186,9 @@ struct lltable *lltable_init(struct ifnet *, int);
void lltable_free(struct lltable *);
void lltable_prefix_free(int, struct sockaddr *,
struct sockaddr *);
#if 0
void lltable_drain(int);
#endif
int lltable_sysctl_dumparp(int, struct sysctl_req *);
void llentry_free(struct llentry *);