---

yaml --- r: 140889 b: refs/heads/master c: c3ffc7a h: refs/heads/master i: 140887: 414d538 v: v3
git-mirror · Mar 9, 2009 · 33ec0e3 · 33ec0e3
1 parent 52e447d
commit 33ec0e3
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 888b55dc314d26239d84c3b187dae555a81c1605
+refs/heads/master: c3ffc7a40b7e94b094efe1c8ab4e24370a782b65
diff --git a/trunk/kernel/trace/trace_workqueue.c b/trunk/kernel/trace/trace_workqueue.c
@@ -99,8 +99,6 @@ static void probe_workqueue_creation(struct task_struct *wq_thread, int cpu)
 		pr_warning("trace_workqueue: not enough memory\n");
 		return;
 	}
-	tracing_record_cmdline(wq_thread);
-
 	INIT_LIST_HEAD(&cws->list);
 	cws->cpu = cpu;
 
@@ -195,11 +193,12 @@ static int workqueue_stat_show(struct seq_file *s, void *p)
 	struct cpu_workqueue_stats *cws = p;
 	unsigned long flags;
 	int cpu = cws->cpu;
+	struct task_struct *tsk = find_task_by_vpid(cws->pid);
 
 	seq_printf(s, "%3d %6d     %6u       %s\n", cws->cpu,
 		   atomic_read(&cws->inserted),
 		   cws->executed,
-		   trace_find_cmdline(cws->pid));
+		   tsk ? tsk->comm : "<...>");
 
 	spin_lock_irqsave(&workqueue_cpu_stat(cpu)->lock, flags);
 	if (&cws->list == workqueue_cpu_stat(cpu)->list.next)