Merge branch 'omap-fixes'

[linux-2.6-omap-h63xx.git] / include / linux / wait.h

diff --git a/include/linux/wait.h b/include/linux/wait.h
index a210ede73b568d25bc672b44c8bd17986d326b7e..5d631c17eaee339f4cbcc826622887278a24546f 100644 (file)
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -135,8 +135,11 @@ static inline void __remove_wait_queue(wait_queue_head_t *head,
 void __wake_up_common(wait_queue_head_t *q, unsigned int mode,
                        int nr_exclusive, int sync, void *key);
 void __wake_up(wait_queue_head_t *q, unsigned int mode, int nr, void *key);
-extern void __wake_up_locked(wait_queue_head_t *q, unsigned int mode);
-extern void __wake_up_sync(wait_queue_head_t *q, unsigned int mode, int nr);
+void __wake_up_locked_key(wait_queue_head_t *q, unsigned int mode, void *key);
+void __wake_up_sync_key(wait_queue_head_t *q, unsigned int mode, int nr,
+                       void *key);
+void __wake_up_locked(wait_queue_head_t *q, unsigned int mode);
+void __wake_up_sync(wait_queue_head_t *q, unsigned int mode, int nr);
 void __wake_up_bit(wait_queue_head_t *, void *, int);
 int __wait_on_bit(wait_queue_head_t *, struct wait_bit_queue *, int (*)(void *), unsigned);
 int __wait_on_bit_lock(wait_queue_head_t *, struct wait_bit_queue *, int (*)(void *), unsigned);
@@ -155,21 +158,17 @@ wait_queue_head_t *bit_waitqueue(void *, int);
 #define wake_up_interruptible_all(x)   __wake_up(x, TASK_INTERRUPTIBLE, 0, NULL)
 #define wake_up_interruptible_sync(x)  __wake_up_sync((x), TASK_INTERRUPTIBLE, 1)
 
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
 /*
- * macro to avoid include hell
+ * Wakeup macros to be used to report events to the targets.
  */
-#define wake_up_nested(x, s)                                           \
-do {                                                                   \
-       unsigned long flags;                                            \
-                                                                       \
-       spin_lock_irqsave_nested(&(x)->lock, flags, (s));               \
-       wake_up_locked(x);                                              \
-       spin_unlock_irqrestore(&(x)->lock, flags);                      \
-} while (0)
-#else
-#define wake_up_nested(x, s)           wake_up(x)
-#endif
+#define wake_up_poll(x, m)                             \
+       __wake_up(x, TASK_NORMAL, 1, (void *) (m))
+#define wake_up_locked_poll(x, m)                              \
+       __wake_up_locked_key((x), TASK_NORMAL, (void *) (m))
+#define wake_up_interruptible_poll(x, m)                       \
+       __wake_up(x, TASK_INTERRUPTIBLE, 1, (void *) (m))
+#define wake_up_interruptible_sync_poll(x, m)                          \
+       __wake_up_sync_key((x), TASK_INTERRUPTIBLE, 1, (void *) (m))
 
 #define __wait_event(wq, condition)                                    \
 do {                                                                   \