---

yaml --- r: 291852 b: refs/heads/master c: 6c83b48 h: refs/heads/master v: v3
git-mirror · Feb 13, 2012 · 17cd225 · 17cd225
1 parent 8d290b6
commit 17cd225
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Showing 2 changed files with 10 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7c95149b7f1f61201b12c73c4862a41bf2428961
+refs/heads/master: 6c83b4818dd65eb17e633b6b629a81da7bed90b3
diff --git a/trunk/kernel/power/process.c b/trunk/kernel/power/process.c
@@ -98,13 +98,15 @@ static int try_to_freeze_tasks(bool user_only)
 		       elapsed_csecs / 100, elapsed_csecs % 100,
 		       todo - wq_busy, wq_busy);
 
-		read_lock(&tasklist_lock);
-		do_each_thread(g, p) {
-			if (!wakeup && !freezer_should_skip(p) &&
-			    p != current && freezing(p) && !frozen(p))
-				sched_show_task(p);
-		} while_each_thread(g, p);
-		read_unlock(&tasklist_lock);
+		if (!wakeup) {
+			read_lock(&tasklist_lock);
+			do_each_thread(g, p) {
+				if (p != current && !freezer_should_skip(p)
+				    && freezing(p) && !frozen(p))
+					sched_show_task(p);
+			} while_each_thread(g, p);
+			read_unlock(&tasklist_lock);
+		}
 	} else {
 		printk("(elapsed %d.%02d seconds) ", elapsed_csecs / 100,
 			elapsed_csecs % 100);