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| author | Torben Hohn <torbenh@gmx.de> | 2011-01-27 16:00:32 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-01-31 19:26:50 +0100 |
| commit | e2830b5c1b2b2217894370a3b95af87d4a958401 (patch) | |
| tree | 9eec3de82a30fffc32beae7826e4a356220c52f7 /kernel/time/tick-internal.h | |
| parent | d12b0e24c56c6fb2398609f26858e5278d688840 (diff) | |
| download | lwn-e2830b5c1b2b2217894370a3b95af87d4a958401.tar.gz lwn-e2830b5c1b2b2217894370a3b95af87d4a958401.zip | |
time: Make do_timer() and xtime_lock local to kernel/time/
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>
Diffstat (limited to 'kernel/time/tick-internal.h')
| -rw-r--r-- | kernel/time/tick-internal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h index 290eefbc1f60..28c578568c9d 100644 --- a/kernel/time/tick-internal.h +++ b/kernel/time/tick-internal.h @@ -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; |