1 files changed, 6 insertions, 0 deletions

diff --git a/UPDATING b/UPDATING
index 13c6c68b0ced..428234bced9a 100644
--- a/UPDATING
+++ b/UPDATING
@@ -20,6 +20,12 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 7.x IS SLOW:
 	in userland, and various verbose features in the kernel.  Many
 	developers choose to disable these features on build machines
 	to maximize performance.
+20061110:
+	The MUTEX_PROFILING option has been renamed to LOCK_PROFILING.
+	The lockmgr object layout has been changed as a result of having
+	a lock_object embedded in it. As a consequence all file system
+	kernel modules must be re-compiled. The mutex profiling man page 
+	has not yet been updated to reflect this change.
 
 20061026:
 	KSE in the kernel has now been made optional and turned on by