time: Fix legacy arch fallout

The xtime/dotimer cleanup broke architectures which do not implement
clockevents. Time to send out another __do_IRQ threat.

Signed-off-by: Thomas Gleixner <[email protected]>
Reported-by: Ingo Molnar <[email protected]>
Cc: Torben Hohn <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
LKML-Reference: <20110127145905.23248.30458.stgit@localhost>
Signed-off-by: Ingo Molnar <[email protected]>

diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h
index 28c578568c9dc8736fa0fcb63e00b101a6e9c940..f77b93df00069566a8eddfb5f3f16462778a6d5b 100644 (file)
--- a/kernel/time/tick-internal.h
+++ b/kernel/time/tick-internal.h
@@ -4,6 +4,8 @@
 #include <linux/hrtimer.h>
 #include <linux/tick.h>
 
+#ifdef CONFIG_GENERIC_CLOCKEVENTS_BUILD
+
 #define TICK_DO_TIMER_NONE     -1
 #define TICK_DO_TIMER_BOOT     -2
 
@@ -135,5 +137,7 @@ static inline int tick_device_is_functional(struct clock_event_device *dev)
        return !(dev->features & CLOCK_EVT_FEAT_DUMMY);
 }
 
+#endif
+
 extern void do_timer(unsigned long ticks);
 extern seqlock_t xtime_lock;