diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/ntp.c | 7 | ||||
| -rw-r--r-- | kernel/time/timekeeping.c | 47 |
2 files changed, 26 insertions, 28 deletions
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c index 6e87df9..87a346f 100644 --- a/kernel/time/ntp.c +++ b/kernel/time/ntp.c @@ -466,7 +466,8 @@ static DECLARE_DELAYED_WORK(sync_cmos_work, sync_cmos_clock); static void sync_cmos_clock(struct work_struct *work) { - struct timespec now, next; + struct timespec64 now; + struct timespec next; int fail = 1; /* @@ -485,9 +486,9 @@ static void sync_cmos_clock(struct work_struct *work) return; } - getnstimeofday(&now); + getnstimeofday64(&now); if (abs(now.tv_nsec - (NSEC_PER_SEC / 2)) <= tick_nsec * 5) { - struct timespec adjust = now; + struct timespec adjust = timespec64_to_timespec(now); fail = -ENODEV; if (persistent_clock_is_local) diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 84a2075..3210c9e 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -285,13 +285,13 @@ static void timekeeping_forward_now(struct timekeeper *tk) } /** - * __getnstimeofday - Returns the time of day in a timespec. + * __getnstimeofday64 - Returns the time of day in a timespec64. * @ts: pointer to the timespec to be set * * Updates the time of day in the timespec. * Returns 0 on success, or -ve when suspended (timespec will be undefined). */ -int __getnstimeofday(struct timespec *ts) +int __getnstimeofday64(struct timespec64 *ts) { struct timekeeper *tk = &timekeeper; unsigned long seq; @@ -306,7 +306,7 @@ int __getnstimeofday(struct timespec *ts) } while (read_seqcount_retry(&timekeeper_seq, seq)); ts->tv_nsec = 0; - timespec_add_ns(ts, nsecs); + timespec64_add_ns(ts, nsecs); /* * Do not bail out early, in case there were callers still using @@ -316,19 +316,19 @@ int __getnstimeofday(struct timespec *ts) return -EAGAIN; return 0; } -EXPORT_SYMBOL(__getnstimeofday); +EXPORT_SYMBOL(__getnstimeofday64); /** - * getnstimeofday - Returns the time of day in a timespec. + * getnstimeofday64 - Returns the time of day in a timespec64. * @ts: pointer to the timespec to be set * * Returns the time of day in a timespec (WARN if suspended). */ -void getnstimeofday(struct timespec *ts) +void getnstimeofday64(struct timespec64 *ts) { - WARN_ON(__getnstimeofday(ts)); + WARN_ON(__getnstimeofday64(ts)); } -EXPORT_SYMBOL(getnstimeofday); +EXPORT_SYMBOL(getnstimeofday64); ktime_t ktime_get(void) { @@ -350,17 +350,17 @@ ktime_t ktime_get(void) EXPORT_SYMBOL_GPL(ktime_get); /** - * ktime_get_ts - get the monotonic clock in timespec format + * ktime_get_ts64 - get the monotonic clock in timespec64 format * @ts: pointer to timespec variable * * The function calculates the monotonic clock from the realtime * clock and the wall_to_monotonic offset and stores the result * in normalized timespec format in the variable pointed to by @ts. */ -void ktime_get_ts(struct timespec *ts) +void ktime_get_ts64(struct timespec64 *ts) { struct timekeeper *tk = &timekeeper; - struct timespec64 ts64, tomono; + struct timespec64 tomono; s64 nsec; unsigned int seq; @@ -368,18 +368,17 @@ void ktime_get_ts(struct timespec *ts) do { seq = read_seqcount_begin(&timekeeper_seq); - ts64.tv_sec = tk->xtime_sec; + ts->tv_sec = tk->xtime_sec; nsec = timekeeping_get_ns(tk); tomono = tk->wall_to_monotonic; } while (read_seqcount_retry(&timekeeper_seq, seq)); - ts64.tv_sec += tomono.tv_sec; - ts64.tv_nsec = 0; - timespec64_add_ns(&ts64, nsec + tomono.tv_nsec); - *ts = timespec64_to_timespec(ts64); + ts->tv_sec += tomono.tv_sec; + ts->tv_nsec = 0; + timespec64_add_ns(ts, nsec + tomono.tv_nsec); } -EXPORT_SYMBOL_GPL(ktime_get_ts); +EXPORT_SYMBOL_GPL(ktime_get_ts64); /** @@ -473,9 +472,9 @@ EXPORT_SYMBOL(getnstime_raw_and_real); */ void do_gettimeofday(struct timeval *tv) { - struct timespec now; + struct timespec64 now; - getnstimeofday(&now); + getnstimeofday64(&now); tv->tv_sec = now.tv_sec; tv->tv_usec = now.tv_nsec/1000; } @@ -680,11 +679,11 @@ int timekeeping_notify(struct clocksource *clock) */ ktime_t ktime_get_real(void) { - struct timespec now; + struct timespec64 now; - getnstimeofday(&now); + getnstimeofday64(&now); - return timespec_to_ktime(now); + return timespec64_to_ktime(now); } EXPORT_SYMBOL_GPL(ktime_get_real); @@ -1689,7 +1688,6 @@ int do_adjtimex(struct timex *txc) struct timekeeper *tk = &timekeeper; unsigned long flags; struct timespec64 ts; - struct timespec tmp; s32 orig_tai, tai; int ret; @@ -1709,8 +1707,7 @@ int do_adjtimex(struct timex *txc) return ret; } - getnstimeofday(&tmp); - ts = timespec_to_timespec64(tmp); + getnstimeofday64(&ts); raw_spin_lock_irqsave(&timekeeper_lock, flags); write_seqcount_begin(&timekeeper_seq); |
