timekeeping: rename timekeeping_is_continuous to timekeeping_valid_for_hres

Function timekeeping_is_continuous() no longer checks flag
CLOCK_IS_CONTINUOUS, and it checks CLOCK_SOURCE_VALID_FOR_HRES now.  So rename
the function accordingly.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

3 files changed, 4 insertions, 4 deletions

diff --git a/include/linux/time.h b/include/linux/time.h
index ceaab9fff155..2091a19f1655 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -120,7 +120,7 @@ extern void getboottime(struct timespec *ts);
 extern void monotonic_to_bootbased(struct timespec *ts);
 
 extern struct timespec timespec_trunc(struct timespec t, unsigned gran);
-extern int timekeeping_is_continuous(void);
+extern int timekeeping_valid_for_hres(void);
 extern void update_wall_time(void);
 extern void update_xtime_cache(u64 nsec);
 
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 88267f0a8471..fa9bb73dbdb4 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -681,7 +681,7 @@ int tick_check_oneshot_change(int allow_nohz)
         if (ts->nohz_mode != NOHZ_MODE_INACTIVE)
                 return 0;
 
-        if (!timekeeping_is_continuous() || !tick_is_oneshot_available())
+        if (!timekeeping_valid_for_hres() || !tick_is_oneshot_available())
                 return 0;
 
         if (!allow_nohz)
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index cd5dbc4579c9..4f2637eed0f6 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -201,9 +201,9 @@ static inline s64 __get_nsec_offset(void) { return 0; }
 #endif
 
 /**
- * timekeeping_is_continuous - check to see if timekeeping is free running
+ * timekeeping_valid_for_hres - Check if timekeeping is suitable for hres
  */
-int timekeeping_is_continuous(void)
+int timekeeping_valid_for_hres(void)
 {
         unsigned long seq;
         int ret;