---

yaml --- r: 38018 b: refs/heads/master c: 7473264 h: refs/heads/master v: v3
git-mirror · Oct 3, 2006 · 26a9e3c · 26a9e3c
1 parent b42ec85
commit 26a9e3c
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Showing 2 changed files with 9 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a616058b7815aafb2163fc795e02a055b0dbc5e2
+refs/heads/master: 74732646431a1bb7e23e6b564127a8881cfef900
diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c
@@ -5977,13 +5977,15 @@ static void calibrate_migration_costs(const cpumask_t *cpu_map)
 #endif
 		);
 	if (system_state == SYSTEM_BOOTING) {
-		printk("migration_cost=");
-		for (distance = 0; distance <= max_distance; distance++) {
-			if (distance)
-				printk(",");
-			printk("%ld", (long)migration_cost[distance] / 1000);
+		if (num_online_cpus() > 1) {
+			printk("migration_cost=");
+			for (distance = 0; distance <= max_distance; distance++) {
+				if (distance)
+					printk(",");
+				printk("%ld", (long)migration_cost[distance] / 1000);
+			}
+			printk("\n");
 		}
-		printk("\n");
 	}
 	j1 = jiffies;
 	if (migration_debug)