UBC was a disaster. It worked very good when it worked, but on some

machines or some configurations or in some phase of the moon (we actually
don't know when or why) files disappeared. Since we've not been able to
track down the problem in two weeks intense debugging and we need -current
to be stable, back out everything to a state it had before UBC.

We apologise for the inconvenience.

1 files changed, 5 insertions, 5 deletions

diff --git a/sys/uvm/uvm_anon.h b/sys/uvm/uvm_anon.h
index 1dc9ff7b566..702b5dc4e62 100644
--- a/sys/uvm/uvm_anon.h
+++ b/sys/uvm/uvm_anon.h
@@ -1,5 +1,5 @@
-/*	$OpenBSD: uvm_anon.h,v 1.9 2001/11/28 19:28:14 art Exp $	*/
-/*	$NetBSD: uvm_anon.h,v 1.15 2001/05/26 16:32:46 chs Exp $	*/
+/*	$OpenBSD: uvm_anon.h,v 1.10 2001/12/19 08:58:07 art Exp $	*/
+/*	$NetBSD: uvm_anon.h,v 1.13 2000/12/27 09:17:04 chs Exp $	*/
 
 /*
  *
@@ -50,12 +50,12 @@
 
 struct vm_anon {
 	int an_ref;			/* reference count [an_lock] */
-	struct simplelock an_lock;	/* lock for an_ref */
+	simple_lock_data_t an_lock;	/* lock for an_ref */
 	union {
 		struct vm_anon *an_nxt;	/* if on free list [afreelock] */
 		struct vm_page *an_page;/* if in RAM [an_lock] */
 	} u;
-	int an_swslot;		/* drum swap slot # (if != 0)
+	int an_swslot;		/* drum swap slot # (if != 0) 
 				   [an_lock.  also, it is ok to read
 				   an_swslot if we hold an_page PG_BUSY] */
 };
@@ -79,7 +79,7 @@ struct vm_anon {
  */
 
 /*
- * processes reference anonymous virtual memory maps with an anonymous
+ * processes reference anonymous virtual memory maps with an anonymous 
  * reference structure:
  */