diff options
| author | Li Zefan <lizf@cn.fujitsu.com> | 2008-02-08 04:19:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 09:22:29 -0800 |
| commit | cf4fc6cb76e50b01666e28a9f4b2e6fbcbb96d5f (patch) | |
| tree | ac1e027b7e759822014bd3a72ababd1fa1052198 | |
| parent | 0b858e6ff9a38b987a83d22e6f2a2f621c80608d (diff) | |
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>
| -rw-r--r-- | include/linux/time.h | 2 | ||||
| -rw-r--r-- | kernel/time/tick-sched.c | 2 | ||||
| -rw-r--r-- | kernel/time/timekeeping.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/time.h b/include/linux/time.h index ceaab9fff15..2091a19f165 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 88267f0a847..fa9bb73dbdb 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 cd5dbc4579c..4f2637eed0f 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; |