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time: Make do_timer() and xtime_lock local to kernel/time/

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All callers of do_timer() are converted to xtime_update(). The only
users of xtime_lock are in kernel/time/. Make both local to
kernel/time/ and remove them from the global header files.

[ tglx: Reuse tick-internal.h instead of creating another local header
  	file. Massaged changelog ]

Signed-off-by: Torben Hohn <torbenh@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: johnstul@us.ibm.com
Cc: yong.zhang0@gmail.com
Cc: hch@infradead.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Torben Hohn
2011-01-27 16:00:32 +01:00
committed by Thomas Gleixner
parent d12b0e24c5
commit e2830b5c1b
10 changed files with 9 additions and 8 deletions
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5
kernel/time/tick-internal.h
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@ -1,6 +1,8 @@
/*
* tick internal variable and functions used by low/high res code
*/
#include <linux/hrtimer.h>
#include <linux/tick.h>
#define TICK_DO_TIMER_NONE -1
#define TICK_DO_TIMER_BOOT -2
@ -132,3 +134,6 @@ static inline int tick_device_is_functional(struct clock_event_device *dev)
{
return !(dev->features & CLOCK_EVT_FEAT_DUMMY);
}
extern void do_timer(unsigned long ticks);
extern seqlock_t xtime_lock;