---

yaml --- r: 56866 b: refs/heads/master c: 5fcc57f h: refs/heads/master v: v3
git-mirror · May 24, 2007 · 0e4fbc9 · 0e4fbc9
1 parent 7950186
commit 0e4fbc9
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a076e4bca2fdabb9e45d86722cc72c0944da5f94
+refs/heads/master: 5fcc57f2d5d558056668159f9153bf21d2c53d16
diff --git a/trunk/include/linux/freezer.h b/trunk/include/linux/freezer.h
@@ -63,8 +63,10 @@ static inline int thaw_process(struct task_struct *p)
  */
 static inline void frozen_process(struct task_struct *p)
 {
-	p->flags |= PF_FROZEN;
-	wmb();
+	if (!unlikely(p->flags & PF_NOFREEZE)) {
+		p->flags |= PF_FROZEN;
+		wmb();
+	}
 	clear_tsk_thread_flag(p, TIF_FREEZE);
 }