From 57c91a09d8922106e5393b74c93003e798e2df5d Mon Sep 17 00:00:00 2001
From: rwatson <rwatson@FreeBSD.org>
Date: Sat, 22 Jan 2005 21:14:21 +0000
Subject: [PATCH] When DDB is not defined, don't implement
 witness_thread_has_locks() and witness_proc_has_locks(), as they are unused,
 which results in a compiler error.  This problem was introduced with the
 implementation of "show alllocks".

Spotted by:	Artem Kuchin <matrix at itlegion dot ru>
---
 sys/kern/subr_witness.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/kern/subr_witness.c b/sys/kern/subr_witness.c
index 47f1b55f9d0..bc3ed2676f1 100644
--- a/sys/kern/subr_witness.c
+++ b/sys/kern/subr_witness.c
@@ -1720,6 +1720,7 @@ witness_list_lock(struct lock_instance *instance)
 	    instance->li_line);
 }
 
+#ifdef DDB
 static int
 witness_thread_has_locks(struct thread *td)
 {
@@ -1738,6 +1739,7 @@ witness_proc_has_locks(struct proc *p)
 	}
 	return (0);
 }
+#endif
 
 int
 witness_list_locks(struct lock_list_entry **lock_list)
-- 
2.45.2