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authorIngo Molnar <mingo@kernel.org>2017-02-05 16:53:36 +0300
committerIngo Molnar <mingo@kernel.org>2017-03-03 03:45:25 +0300
commit93b5a9a7051e51ce50109046af0235268a261ba0 (patch)
tree95bd9f2befaaed60fbcbb6d6df5ae40aeccc5dcf
parentc5a21921d55a2aee9d1e031a78cef6cda3eab78b (diff)
downloadlinux-93b5a9a7051e51ce50109046af0235268a261ba0.tar.xz
sched/headers, timekeeping: Move the timer tick function prototypes to <linux/timekeeping.h>
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>
-rw-r--r--include/linux/sched.h1
-rw-r--r--include/linux/time.h2
-rw-r--r--include/linux/timekeeping.h4
3 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 0fb56ae0abc7..dc8d94dc140f 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -180,7 +180,6 @@ extern cpumask_var_t cpu_isolated_map;
extern int runqueue_is_locked(int cpu);
-extern void update_process_times(int user);
extern void scheduler_tick(void);
#define MAX_SCHEDULE_TIMEOUT LONG_MAX
diff --git a/include/linux/time.h b/include/linux/time.h
index 4f4ab65b6e61..23f0f5ce3090 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -167,8 +167,6 @@ static inline bool timespec_inject_offset_valid(const struct timespec *ts)
extern u32 (*arch_gettimeoffset)(void);
#endif
-extern void xtime_update(unsigned long ticks);
-
struct itimerval;
extern int do_setitimer(int which, struct itimerval *value,
struct itimerval *ovalue);
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index d2e804e15c3e..b598cbc7b576 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -8,6 +8,10 @@
void timekeeping_init(void);
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
*/