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sched/headers, timekeeping: Move the timer tick function prototypes to <linux/timekeeping.h>

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Move the update_process_times() and xtime_update() prototypes to <linux/timekeeping.h>.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2017-02-05 14:53:36 +01:00
parent c5a21921d5
commit 93b5a9a705
3 changed files with 4 additions and 3 deletions
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1
include/linux/sched.h
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@ -180,7 +180,6 @@ extern cpumask_var_t cpu_isolated_map;
extern int runqueue_is_locked(int cpu); extern int runqueue_is_locked(int cpu);
extern void update_process_times(int user);
extern void scheduler_tick(void); extern void scheduler_tick(void);
#define MAX_SCHEDULE_TIMEOUT LONG_MAX #define MAX_SCHEDULE_TIMEOUT LONG_MAX

2
include/linux/time.h
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@ -167,8 +167,6 @@ static inline bool timespec_inject_offset_valid(const struct timespec *ts)
extern u32 (*arch_gettimeoffset)(void); extern u32 (*arch_gettimeoffset)(void);
#endif #endif
extern void xtime_update(unsigned long ticks);
struct itimerval; struct itimerval;
extern int do_setitimer(int which, struct itimerval *value, extern int do_setitimer(int which, struct itimerval *value,
struct itimerval *ovalue); struct itimerval *ovalue);

4
include/linux/timekeeping.h
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@ -8,6 +8,10 @@
void timekeeping_init(void); void timekeeping_init(void);
extern int timekeeping_suspended; extern int timekeeping_suspended;
/* Architecture timer tick functions: */
extern void update_process_times(int user);
extern void xtime_update(unsigned long ticks);
/* /*
* Get and set timeofday * Get and set timeofday
*/ */