svn commit: r185120 - user/kmacy/HEAD_fast_multi_xmit/sys/dev/cxgb
Kip Macy
kmacy at FreeBSD.org
Wed Nov 19 20:46:09 PST 2008
Author: kmacy
Date: Thu Nov 20 04:46:09 2008
New Revision: 185120
URL: http://svn.freebsd.org/changeset/base/185120
Log:
only scan with invariants
Modified:
user/kmacy/HEAD_fast_multi_xmit/sys/dev/cxgb/cxgb_sge.c
Modified: user/kmacy/HEAD_fast_multi_xmit/sys/dev/cxgb/cxgb_sge.c
==============================================================================
--- user/kmacy/HEAD_fast_multi_xmit/sys/dev/cxgb/cxgb_sge.c Thu Nov 20 04:27:43 2008 (r185119)
+++ user/kmacy/HEAD_fast_multi_xmit/sys/dev/cxgb/cxgb_sge.c Thu Nov 20 04:46:09 2008 (r185120)
@@ -1880,8 +1880,10 @@ t3_free_tx_desc(struct sge_txq *q, int r
bus_dmamap_unload(q->entry_tag, txsd->map);
txsd->flags &= ~TX_SW_DESC_MAPPED;
}
- m_freem_iovec(&txsd->mi);
+ m_freem_iovec(&txsd->mi);
+#ifdef INVARIANTS
buf_ring_scan(&q->txq_mr, txsd->mi.mi_base, __FILE__, __LINE__);
+#endif
txsd->mi.mi_base = NULL;
/*
* XXX check for cache hit rate here
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