---

yaml --- r: 32627 b: refs/heads/master c: 52e92e5 h: refs/heads/master i: 32625: 52d0656 32623: 6598fce v: v3
git-mirror · Jul 15, 2006 · 9af6771 · 9af6771
1 parent fe11463
commit 9af6771
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Showing 3 changed files with 3 additions and 24 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 098c5eea03de4707019a205140296893252b4130
+refs/heads/master: 52e92e5788139921352213fa6faf6e30ff1f2f5a
diff --git a/trunk/include/linux/kthread.h b/trunk/include/linux/kthread.h
@@ -28,7 +28,6 @@ struct task_struct *kthread_create(int (*threadfn)(void *data),
 
 void kthread_bind(struct task_struct *k, unsigned int cpu);
 int kthread_stop(struct task_struct *k);
-int kthread_stop_sem(struct task_struct *k, struct semaphore *s);
 int kthread_should_stop(void);
 
 #endif /* _LINUX_KTHREAD_H */
diff --git a/trunk/kernel/kthread.c b/trunk/kernel/kthread.c
@@ -215,23 +215,6 @@ EXPORT_SYMBOL(kthread_bind);
  * was never called.
  */
 int kthread_stop(struct task_struct *k)
-{
-	return kthread_stop_sem(k, NULL);
-}
-EXPORT_SYMBOL(kthread_stop);
-
-/**
- * kthread_stop_sem - stop a thread created by kthread_create().
- * @k: thread created by kthread_create().
- * @s: semaphore that @k waits on while idle.
- *
- * Does essentially the same thing as kthread_stop() above, but wakes
- * @k by calling up(@s).
- *
- * Returns the result of threadfn(), or %-EINTR if wake_up_process()
- * was never called.
- */
-int kthread_stop_sem(struct task_struct *k, struct semaphore *s)
 {
 	int ret;
 
@@ -246,10 +229,7 @@ int kthread_stop_sem(struct task_struct *k, struct semaphore *s)
 
 	/* Now set kthread_should_stop() to true, and wake it up. */
 	kthread_stop_info.k = k;
-	if (s)
-		up(s);
-	else
-		wake_up_process(k);
+	wake_up_process(k);
 	put_task_struct(k);
 
 	/* Once it dies, reset stop ptr, gather result and we're done. */
@@ -260,7 +240,7 @@ int kthread_stop_sem(struct task_struct *k, struct semaphore *s)
 
 	return ret;
 }
-EXPORT_SYMBOL(kthread_stop_sem);
+EXPORT_SYMBOL(kthread_stop);
 
 static __init int helper_init(void)
 {