svn commit: r185147 - user/kmacy/HEAD_fast_multi_xmit/sys/kern

[Kip Macy]

Author: kmacy
Date: Fri Nov 21 04:48:08 2008
New Revision: 185147
URL: http://svn.freebsd.org/changeset/base/185147

Log:
  initialize br_lock

Modified:
  user/kmacy/HEAD_fast_multi_xmit/sys/kern/subr_bufr.c

Modified: user/kmacy/HEAD_fast_multi_xmit/sys/kern/subr_bufr.c
==============================================================================
--- user/kmacy/HEAD_fast_multi_xmit/sys/kern/subr_bufr.c	Fri Nov 21 04:47:11 2008	(r185146)
+++ user/kmacy/HEAD_fast_multi_xmit/sys/kern/subr_bufr.c	Fri Nov 21 04:48:08 2008	(r185147)
@@ -40,7 +40,7 @@ __FBSDID("$FreeBSD$");
 
 
 struct buf_ring *
-buf_ring_alloc(int count, struct malloc_type *type, int flags)
+buf_ring_alloc(int count, struct malloc_type *type, int flags, struct mtx *lock)
 {
 	struct buf_ring *br;
 
@@ -50,7 +50,9 @@ buf_ring_alloc(int count, struct malloc_
 	    type, flags|M_ZERO);
 	if (br == NULL)
 		return (NULL);
-	
+#ifdef DEBUG_BUFRING
+	br->br_lock = lock;
+#endif	
 	br->br_prod_size = br->br_cons_size = count;
 	br->br_prod_mask = br->br_cons_mask = count-1;
 	br->br_prod_head = br->br_cons_head = 0;