---

yaml --- r: 30249 b: refs/heads/master c: 454cc10 h: refs/heads/master i: 30247: 10a741f v: v3
git-mirror · Jun 26, 2006 · ff5f756 · ff5f756
1 parent 2438c8a
commit ff5f756
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0bc58a910220be3446eedc8e77fd45c0a16d8f25
+refs/heads/master: 454cc105ef690f2a0ba7c6b194d55666b4e918ce
diff --git a/trunk/fs/proc/base.c b/trunk/fs/proc/base.c
@@ -2043,7 +2043,7 @@ static struct dentry *proc_task_lookup(struct inode *dir, struct dentry * dentry
 static struct task_struct *first_tgid(int tgid, int nr)
 {
 	struct task_struct *pos = NULL;
-	read_lock(&tasklist_lock);
+	rcu_read_lock();
 	if (tgid && nr) {
 		pos = find_task_by_pid(tgid);
 		if (pos && !thread_group_leader(pos))
@@ -2069,7 +2069,7 @@ static struct task_struct *first_tgid(int tgid, int nr)
 	}
 	pos = NULL;
 done:
-	read_unlock(&tasklist_lock);
+	rcu_read_unlock();
 	return pos;
 }
 
@@ -2082,7 +2082,7 @@ static struct task_struct *first_tgid(int tgid, int nr)
 static struct task_struct *next_tgid(struct task_struct *start)
 {
 	struct task_struct *pos;
-	read_lock(&tasklist_lock);
+	rcu_read_lock();
 	pos = start;
 	if (pid_alive(start))
 		pos = next_task(start);
@@ -2092,7 +2092,7 @@ static struct task_struct *next_tgid(struct task_struct *start)
 	}
 	pos = NULL;
 done:
-	read_unlock(&tasklist_lock);
+	rcu_read_unlock();
 	put_task_struct(start);
 	return pos;
 }