svn commit: r335486 - head/sys/conf

[Ian Lepore]

Author: ian
Date: Thu Jun 21 14:59:23 2018
New Revision: 335486
URL: https://svnweb.freebsd.org/changeset/base/335486

Log:
  Add a note about using option VERBOSE_SYSINIT=0 to get the verbose code
  compiled in but disabled by default.

Modified:
  head/sys/conf/NOTES

Modified: head/sys/conf/NOTES
==============================================================================
--- head/sys/conf/NOTES	Thu Jun 21 14:55:26 2018	(r335485)
+++ head/sys/conf/NOTES	Thu Jun 21 14:59:23 2018	(r335486)
@@ -2861,7 +2861,9 @@ options 	IFMEDIA_DEBUG	# enable debugging in net/if_me
 #
 # Make the SYSINIT process performed by mi_startup() verbose.  This is very
 # useful when porting to a new architecture.  If DDB is also enabled, this
-# will print function names instead of addresses.
+# will print function names instead of addresses.  If defined with a value
+# of zero, the verbose code is compiled-in but disabled by default, and can
+# be enabled with the debug.verbose_sysinit=1 tunable.
 options 	VERBOSE_SYSINIT
 
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