diff options
Diffstat (limited to 'sys/kern/uipc_mbuf.c')
| -rw-r--r-- | sys/kern/uipc_mbuf.c | 44 |
1 files changed, 1 insertions, 43 deletions
diff --git a/sys/kern/uipc_mbuf.c b/sys/kern/uipc_mbuf.c index 9722b7b171d..b84d42ea1ea 100644 --- a/sys/kern/uipc_mbuf.c +++ b/sys/kern/uipc_mbuf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uipc_mbuf.c,v 1.223 2016/04/08 03:13:38 dlg Exp $ */ +/* $OpenBSD: uipc_mbuf.c,v 1.224 2016/04/15 05:05:21 dlg Exp $ */ /* $NetBSD: uipc_mbuf.c,v 1.15.4.1 1996/06/13 17:11:44 cgd Exp $ */ /* @@ -1396,35 +1396,6 @@ ml_dechain(struct mbuf_list *ml) return (m0); } -struct mbuf * -ml_filter(struct mbuf_list *ml, - int (*filter)(void *, const struct mbuf *), void *ctx) -{ - struct mbuf_list matches = MBUF_LIST_INITIALIZER(); - struct mbuf *m, *n; - struct mbuf **mp; - - mp = &ml->ml_head; - - for (m = ml->ml_head; m != NULL; m = n) { - n = m->m_nextpkt; - if ((*filter)(ctx, m)) { - *mp = n; - ml_enqueue(&matches, m); - } else { - mp = &m->m_nextpkt; - ml->ml_tail = m; - } - } - - /* fixup ml */ - if (ml->ml_head == NULL) - ml->ml_tail = NULL; - ml->ml_len -= ml_len(&matches); - - return (matches.ml_head); /* ml_dechain */ -} - unsigned int ml_purge(struct mbuf_list *ml) { @@ -1530,19 +1501,6 @@ mq_dechain(struct mbuf_queue *mq) return (m0); } -struct mbuf * -mq_filter(struct mbuf_queue *mq, - int (*filter)(void *, const struct mbuf *), void *ctx) -{ - struct mbuf *m0; - - mtx_enter(&mq->mq_mtx); - m0 = ml_filter(&mq->mq_list, filter, ctx); - mtx_leave(&mq->mq_mtx); - - return (m0); -} - unsigned int mq_purge(struct mbuf_queue *mq) { |