2 files changed, 12 insertions, 2 deletions

diff --git a/sys/conf/NOTES b/sys/conf/NOTES
index e151c090da04..762e124d525a 100644
--- a/sys/conf/NOTES
+++ b/sys/conf/NOTES
@@ -2,7 +2,7 @@
 # LINT -- config file for checking all the sources, tries to pull in
 #	as much of the source tree as it can.
 #
-#	$Id: LINT,v 1.537 1999/01/19 15:11:46 des Exp $
+#	$Id: LINT,v 1.538 1999/01/20 03:29:51 msmith Exp $
 #
 # NB: You probably don't want to try running a kernel built from this
 # file.  Instead, you should start from GENERIC, and add options from
@@ -1844,6 +1844,14 @@ options         "PMAP_SHPGPERPROC=201"
 #
 options		"NSFBUFS=1024"
 
+#
+# Enable extra debugging code for locks.  This include storing the
+# filename and line of whatever aquired the lock in the lock itself,
+# and changing a number of function calls to pass around the relevant
+# data.  This is not at all useful unless you are debugging lock code.
+#
+options		DEBUG_LOCKS
+
 # More undocumented options for linting.
 
 options		CLK_CALIBRATION_LOOP
@@ -1853,6 +1861,7 @@ options		CLUSTERDEBUG
 options		COMPAT_LINUX
 options		CPU_UPGRADE_HW_CACHE
 options		DEBUG
+options		DEBUG_VFS_LOCKS
 options		"DEBUG_1284"
 #options	DISABLE_PSE
 options		"EXT2FS"
diff --git a/sys/conf/options b/sys/conf/options
index 6089840cf00b..35ceb1a53ffa 100644
--- a/sys/conf/options
+++ b/sys/conf/options
@@ -1,4 +1,4 @@
-#	$Id: options,v 1.119 1999/01/15 10:00:10 bde Exp $
+#	$Id: options,v 1.120 1999/01/17 19:02:39 peter Exp $
 #
 #        On the handling of kernel options   
 # 
@@ -255,6 +255,7 @@ SI_DEBUG		opt_debug_si.h
 
 # These cause changes all over the kernel
 DEBUG			opt_global.h
+DEBUG_LOCKS		opt_global.h
 DEBUG_VFS_LOCKS		opt_global.h
 DIAGNOSTIC		opt_global.h
 ENABLE_VFS_IOOPT	opt_global.h