Author: bz
Date: Sat Oct 16 18:42:09 2010
New Revision: 213929
URL: http://svn.freebsd.org/changeset/base/213929
Log:
lltable_drain() has never been used so far, thus #if 0 it for now.
While touching it add the missing locking to the now disabled code
for the time when we'll resurrect it.
MFC after: 3 days
Modified:
head/sys/net/if_llatbl.c
head/sys/net/if_llatbl.h
Modified: head/sys/net/if_llatbl.c
==============================================================================
--- head/sys/net/if_llatbl.c Sat Oct 16 17:30:27 2010 (r213928)
+++ head/sys/net/if_llatbl.c Sat Oct 16 18:42:09 2010 (r213929)
@@ -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)
Modified: head/sys/net/if_llatbl.h
==============================================================================
--- head/sys/net/if_llatbl.h Sat Oct 16 17:30:27 2010 (r213928)
+++ head/sys/net/if_llatbl.h Sat Oct 16 18:42:09 2010 (r213929)
@@ -186,7 +186,9 @@ struct lltable *lltable_init(struct ifne
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 *);
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