---

yaml --- r: 206227 b: refs/heads/master c: e22bee7 h: refs/heads/master i: 206225: 642440a 206223: bea4476 v: v3
git-mirror · Jun 29, 2010 · 3f1ba9d · 3f1ba9d
1 parent b93b47c
commit 3f1ba9d
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Showing 4 changed files with 842 additions and 117 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d302f0178223802a1e496ba90c66193b7721c9c1
+refs/heads/master: e22bee782b3b00bd4534ae9b1c5fb2e8e6573c5c
diff --git a/trunk/include/linux/workqueue.h b/trunk/include/linux/workqueue.h
@@ -226,6 +226,7 @@ enum {
 	WQ_FREEZEABLE		= 1 << 0, /* freeze during suspend */
 	WQ_SINGLE_CPU		= 1 << 1, /* only single cpu at a time */
 	WQ_NON_REENTRANT	= 1 << 2, /* guarantee non-reentrance */
+	WQ_RESCUER		= 1 << 3, /* has an rescue worker */
 };
 
 extern struct workqueue_struct *
@@ -252,11 +253,12 @@ __create_workqueue_key(const char *name, unsigned int flags, int max_active,
 #endif
 
 #define create_workqueue(name)					\
-	__create_workqueue((name), 0, 1)
+	__create_workqueue((name), WQ_RESCUER, 1)
 #define create_freezeable_workqueue(name)			\
-	__create_workqueue((name), WQ_FREEZEABLE | WQ_SINGLE_CPU, 1)
+	__create_workqueue((name),				\
+			   WQ_FREEZEABLE | WQ_SINGLE_CPU | WQ_RESCUER, 1)
 #define create_singlethread_workqueue(name)			\
-	__create_workqueue((name), WQ_SINGLE_CPU, 1)
+	__create_workqueue((name), WQ_SINGLE_CPU | WQ_RESCUER, 1)
 
 extern void destroy_workqueue(struct workqueue_struct *wq);