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From: Ivan Voras <ivoras@FreeBSD.org>
Date: Thu, 15 Jul 2010 13:46:30 +0000 (UTC)
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Subject: svn commit: r210117 - head/sys/kern
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Author: ivoras
Date: Thu Jul 15 13:46:30 2010
New Revision: 210117
URL: http://svn.freebsd.org/changeset/base/210117

Log:
  A cosmetic change - don't output empty <flags>.

Modified:
  head/sys/kern/sched_ule.c

Modified: head/sys/kern/sched_ule.c
==============================================================================
--- head/sys/kern/sched_ule.c	Thu Jul 15 13:21:25 2010	(r210116)
+++ head/sys/kern/sched_ule.c	Thu Jul 15 13:46:30 2010	(r210117)
@@ -2656,16 +2656,16 @@ sysctl_kern_sched_topology_spec_internal
 	}
 	sbuf_printf(sb, "</cpu>\n");
 
-	sbuf_printf(sb, "%*s <flags>", indent, "");
 	if (cg->cg_flags != 0) {
+		sbuf_printf(sb, "%*s <flags>", indent, "");
 		if ((cg->cg_flags & CG_FLAG_HTT) != 0)
 			sbuf_printf(sb, "<flag name=\"HTT\">HTT group</flag>");
 		if ((cg->cg_flags & CG_FLAG_THREAD) != 0)
 			sbuf_printf(sb, "<flag name=\"THREAD\">THREAD group</flag>");
 		if ((cg->cg_flags & CG_FLAG_SMT) != 0)
 			sbuf_printf(sb, "<flag name=\"SMT\">SMT group</flag>");
+		sbuf_printf(sb, "</flags>\n");
 	}
-	sbuf_printf(sb, "</flags>\n");
 
 	if (cg->cg_children > 0) {
 		sbuf_printf(sb, "%*s <children>\n", indent, "");