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, "");
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