diff options
Diffstat (limited to 'kernel/time/tick-common.c')
| -rw-r--r-- | kernel/time/tick-common.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c index 873a90955387..1d3068ae5cf1 100644 --- a/kernel/time/tick-common.c +++ b/kernel/time/tick-common.c @@ -60,13 +60,13 @@ int tick_is_oneshot_available(void) static void tick_periodic(int cpu) { if (tick_do_timer_cpu == cpu) { - write_seqlock(&xtime_lock); + write_atomic_seqlock(&xtime_lock); /* Keep track of the next tick event */ tick_next_period = ktime_add(tick_next_period, tick_period); do_timer(1); - write_sequnlock(&xtime_lock); + write_atomic_sequnlock(&xtime_lock); } update_process_times(user_mode(get_irq_regs())); @@ -127,9 +127,9 @@ void tick_setup_periodic(struct clock_event_device *dev, int broadcast) ktime_t next; do { - seq = read_seqbegin(&xtime_lock); + seq = read_atomic_seqbegin(&xtime_lock); next = tick_next_period; - } while (read_seqretry(&xtime_lock, seq)); + } while (read_atomic_seqretry(&xtime_lock, seq)); clockevents_set_mode(dev, CLOCK_EVT_MODE_ONESHOT); |