Merge branch 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block

[safe/jmp/linux-2.6] / include / linux / timer.h

diff --git a/include/linux/timer.h b/include/linux/timer.h
index b1dc583..0a485be 100644 (file)
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -6,7 +6,7 @@
 #include <linux/spinlock.h>
 #include <linux/stddef.h>
 
-struct timer_base_s;
+struct tvec_t_base_s;
 
 struct timer_list {
        struct list_head entry;
@@ -15,16 +15,16 @@ struct timer_list {
        void (*function)(unsigned long);
        unsigned long data;
 
-       struct timer_base_s *base;
+       struct tvec_t_base_s *base;
 };
 
-extern struct timer_base_s __init_timer_base;
+extern struct tvec_t_base_s boot_tvec_bases;
 
 #define TIMER_INITIALIZER(_function, _expires, _data) {                \
                .function = (_function),                        \
                .expires = (_expires),                          \
                .data = (_data),                                \
-               .base = &__init_timer_base,                     \
+               .base = &boot_tvec_bases,                       \
        }
 
 #define DEFINE_TIMER(_name, _function, _expires, _data)                \
@@ -69,17 +69,18 @@ extern unsigned long next_timer_interrupt(void);
  * @timer: the timer to be added
  *
  * The kernel will do a ->function(->data) callback from the
- * timer interrupt at the ->expired point in the future. The
+ * timer interrupt at the ->expires point in the future. The
  * current time is 'jiffies'.
  *
- * The timer's ->expired, ->function (and if the handler uses it, ->data)
+ * The timer's ->expires, ->function (and if the handler uses it, ->data)
  * fields must be set prior calling this function.
  *
- * Timers with an ->expired field in the past will be executed in the next
+ * Timers with an ->expires field in the past will be executed in the next
  * timer tick.
  */
-static inline void add_timer(struct timer_list * timer)
+static inline void add_timer(struct timer_list *timer)
 {
+       BUG_ON(timer_pending(timer));
        __mod_timer(timer, timer->expires);
 }
 
@@ -95,6 +96,7 @@ static inline void add_timer(struct timer_list * timer)
 
 extern void init_timers(void);
 extern void run_local_timers(void);
-extern void it_real_fn(unsigned long);
+struct hrtimer;
+extern int it_real_fn(struct hrtimer *);
 
 #endif