---

yaml --- r: 97203 b: refs/heads/master c: 3401a61 h: refs/heads/master i: 97201: c1a1105 97199: 56fcd68 v: v3
git-mirror · May 23, 2008 · 03da945 · 03da945
1 parent a3c3a92
commit 03da945
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4d2e7d0d77e4e1e8a21cc990c607985fdba20e66
+refs/heads/master: 3401a61e16a5b852d4e353c8850c857105a67a9c
diff --git a/trunk/kernel/stop_machine.c b/trunk/kernel/stop_machine.c
@@ -62,8 +62,7 @@ static int stopmachine(void *cpu)
 		 * help our sisters onto their CPUs. */
 		if (!prepared && !irqs_disabled)
 			yield();
-		else
-			cpu_relax();
+		cpu_relax();
 	}
 
 	/* Ack: we are exiting. */
@@ -106,8 +105,10 @@ static int stop_machine(void)
 	}
 
 	/* Wait for them all to come to life. */
-	while (atomic_read(&stopmachine_thread_ack) != stopmachine_num_threads)
+	while (atomic_read(&stopmachine_thread_ack) != stopmachine_num_threads) {
 		yield();
+		cpu_relax();
+	}
 
 	/* If some failed, kill them all. */
 	if (ret < 0) {