timekeeping: rename timekeeping_is_continuous to timekeeping_valid_fo…

…r_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 <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: john stultz <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
iegor · Feb 8, 2008 · cf4fc6c · cf4fc6c
1 parent 0b858e6
commit cf4fc6c
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git 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
@@ -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
@@ -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;