[src/trunk]: src/sys/sys comment

[yamt <yamt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/50d6097e29fb
branches:  trunk
changeset: 752662:50d6097e29fb
user:      yamt <yamt%NetBSD.org@localhost>
date:      Wed Mar 03 00:45:55 2010 +0000

description:
comment

diffstat:

 sys/sys/proc.h |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r f582b146848c -r 50d6097e29fb sys/sys/proc.h
--- a/sys/sys/proc.h    Wed Mar 03 00:44:51 2010 +0000
+++ b/sys/sys/proc.h    Wed Mar 03 00:45:55 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: proc.h,v 1.295 2010/02/21 02:11:39 darran Exp $        */
+/*     $NetBSD: proc.h,v 1.296 2010/03/03 00:45:55 yamt Exp $  */
 
 /*-
  * Copyright (c) 2006, 2007, 2008 The NetBSD Foundation, Inc.
@@ -533,6 +533,10 @@
 
        return p;
 }
+
+/*
+ * PROCLIST_FOREACH: iterate on the given proclist, skipping PK_MARKER ones.
+ */
 #define        PROCLIST_FOREACH(var, head)                                     \
        for ((var) = LIST_FIRST(head);                                  \
                ((var) = _proclist_skipmarker(var)) != NULL;            \