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-rw-r--r--sys/fs/nullfs/null_subr.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/sys/fs/nullfs/null_subr.c b/sys/fs/nullfs/null_subr.c
index 0cb47a5..64474f3 100644
--- a/sys/fs/nullfs/null_subr.c
+++ b/sys/fs/nullfs/null_subr.c
@@ -35,9 +35,11 @@
*
* @(#)null_subr.c 8.7 (Berkeley) 5/14/95
*
- * $Id: null_subr.c,v 1.10 1997/04/17 11:17:28 kato Exp $
+ * $Id: null_subr.c,v 1.11 1997/08/02 14:32:04 bde Exp $
*/
+#include "opt_ddb.h"
+
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/proc.h>
@@ -197,7 +199,7 @@ null_node_create(mp, lowervp, newvpp)
* to the alias vnode.
*/
#ifdef NULLFS_DIAGNOSTIC
- vprint("null_node_create: exists", NULLTOV(ap));
+ vprint("null_node_create: exists", aliasvp);
#endif
/* VREF(aliasvp); --- done in null_node_find */
} else {
@@ -241,7 +243,14 @@ null_node_create(mp, lowervp, newvpp)
*newvpp = aliasvp;
return (0);
}
+
#ifdef NULLFS_DIAGNOSTIC
+#ifdef DDB
+#define null_checkvp_barrier 1
+#else
+#define null_checkvp_barrier 0
+#endif
+
struct vnode *
null_checkvp(vp, fil, lno)
struct vnode *vp;
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